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1. Addressing intra-area oscillations and frequency stability after DC segmentation of a large AC power system

Author

Robin, Mathieu, Renedo, Javier, Gonzalez-Torres, Juan Carlos, Garcia-Cerrada, Aurelio, Rouco, Luis, Benchaib, Abdelkrim, and Garcia-Gonzalez, Pablo

Subjects
Electrical Engineering and Systems Science - Systems and Control
Abstract

In the last decades, various events have shown that electromechanical oscillations are a major concern for large interconnected Alternating Current (AC) power systems. Segmentation of AC power systems with High Voltage Direct Current (HVDC) systems (DC segmentation, for short) is a method that consists in turning large AC grids into a set of asynchronous AC clusters linked by HVDC links. It is a promising solution to mitigate electromechanical oscillations and other issues. In particular, an appropriately placed DC segmentation can stop a selected inter-area electromechanical oscillation mode. However, without supplementary controllers, DC segmentation will not contribute to the damping of the intra-area oscillation modes in the remaining AC clusters and will deteriorate the frequency stability of the power system. This paper aims at filling this gap and proposes the use of DC segmentation with HVDC systems based on Voltage Source Converters (VSC-HVDC) with supplementary controllers in the converter stations: (a) active-power supplementary controllers for frequency support among the asynchronous AC clusters and (b) a reactive-power supplementary controllers for Power Oscillation Damping (POD-Q), in order to damp the intra-area oscillation modes. The proposed supplementary controllers and their design will be presented, and their efficiency will be demonstrated on the Nordic 44 test system with DC segmentation by means of non-linear time-domain simulation and small-signal stability analysis., Comment: arXiv admin note: text overlap with arXiv:2302.09931

Published
2024

2. Genome-wide analyses reveal a potential role for the MAPT, MOBP, and APOE loci in sporadic frontotemporal dementia.

Author

Manzoni, Claudia, Kia, Demis, Ferrari, Raffaele, Leonenko, Ganna, Costa, Beatrice, Saba, Valentina, Jabbari, Edwin, Tan, Manuela, Albani, Diego, Alvarez, Victoria, Alvarez, Ignacio, Andreassen, Ole, Angiolillo, Antonella, Arighi, Andrea, Baker, Matt, Benussi, Luisa, Bessi, Valentina, Binetti, Giuliano, Blackburn, Daniel, Boada, Merce, Boeve, Bradley, Borrego-Ecija, Sergi, Borroni, Barbara, Bråthen, Geir, Brooks, William, Bruni, Amalia, Caroppo, Paola, Bandres-Ciga, Sara, Clarimon, Jordi, Colao, Rosanna, Cruchaga, Carlos, Danek, Adrian, de Boer, Sterre, de Rojas, Itziar, di Costanzo, Alfonso, Dickson, Dennis, Diehl-Schmid, Janine, Dobson-Stone, Carol, Dols-Icardo, Oriol, Donizetti, Aldo, Dopper, Elise, Durante, Elisabetta, Ferrari, Camilla, Forloni, Gianluigi, Frangipane, Francesca, Fratiglioni, Laura, Kramberger, Milica, Galimberti, Daniela, Gallucci, Maurizio, García-González, Pablo, Ghidoni, Roberta, Giaccone, Giorgio, Graff, Caroline, Graff-Radford, Neill, Grafman, Jordan, Halliday, Glenda, Hernandez, Dena, Hjermind, Lena, Hodges, John, Holloway, Guy, Huey, Edward, Illán-Gala, Ignacio, Josephs, Keith, Knopman, David, Kristiansen, Mark, Kwok, John, Leber, Isabelle, Leonard, Hampton, Libri, Ilenia, Lleo, Alberto, Mackenzie, Ian, Madhan, Gaganjit, Maletta, Raffaele, Marquié, Marta, Maver, Ales, Menendez-Gonzalez, Manuel, Milan, Graziella, Miller, Bruce, Morris, Christopher, Morris, Huw, Nacmias, Benedetta, Newton, Judith, Nielsen, Jørgen, Nilsson, Christer, Novelli, Valeria, Padovani, Alessandro, Pal, Suvankar, Pasquier, Florence, Pastor, Pau, Perneczky, Robert, Peterlin, Borut, Petersen, Ronald, Piguet, Olivier, Pijnenburg, Yolande, Puca, Annibale, Rademakers, Rosa, Rainero, Innocenzo, Reus, Lianne, Richardson, Anna, and Riemenschneider, Matthias

Subjects
Humans, Frontotemporal Dementia, tau Proteins, Genome-Wide Association Study, Apolipoproteins E, Male, Female, Genetic Predisposition to Disease, Aged, Polymorphism, Single Nucleotide, Genetic Loci, Middle Aged, Case-Control Studies, Myelin Proteins
Abstract

Frontotemporal dementia (FTD) is the second most common cause of early-onset dementia after Alzheimer disease (AD). Efforts in the field mainly focus on familial forms of disease (fFTDs), while studies of the genetic etiology of sporadic FTD (sFTD) have been less common. In the current work, we analyzed 4,685 sFTD cases and 15,308 controls looking for common genetic determinants for sFTD. We found a cluster of variants at the MAPT (rs199443; p = 2.5 × 10-12, OR = 1.27) and APOE (rs6857; p = 1.31 × 10-12, OR = 1.27) loci and a candidate locus on chromosome 3 (rs1009966; p = 2.41 × 10-8, OR = 1.16) in the intergenic region between RPSA and MOBP, contributing to increased risk for sFTD through effects on expression and/or splicing in brain cortex of functionally relevant in-cis genes at the MAPT and RPSA-MOBP loci. The association with the MAPT (H1c clade) and RPSA-MOBP loci may suggest common genetic pleiotropy across FTD and progressive supranuclear palsy (PSP) (MAPT and RPSA-MOBP loci) and across FTD, AD, Parkinson disease (PD), and cortico-basal degeneration (CBD) (MAPT locus). Our data also suggest population specificity of the risk signals, with MAPT and APOE loci associations mainly driven by Central/Nordic and Mediterranean Europeans, respectively. This study lays the foundations for future work aimed at further characterizing population-specific features of potential FTD-discriminant APOE haplotype(s) and the functional involvement and contribution of the MAPT H1c haplotype and RPSA-MOBP loci to pathogenesis of sporadic forms of FTD in brain cortex.

Published
2024

3. Serum proteomics reveal APOE-ε4-dependent and APOE-ε4-independent protein signatures in Alzheimer’s disease

Author

Frick, Elisabet A., Emilsson, Valur, Jonmundsson, Thorarinn, Steindorsdottir, Anna E., Johnson, Erik C. B., Puerta, Raquel, Dammer, Eric B., Shantaraman, Anantharaman, Cano, Amanda, Boada, Mercè, Valero, Sergi, García-González, Pablo, Gudmundsson, Elias F., Gudjonsson, Alexander, Pitts, Rebecca, Qiu, Xiazi, Finkel, Nancy, Loureiro, Joseph J., Orth, Anthony P., Seyfried, Nicholas T., Levey, Allan I., Ruiz, Agustin, Aspelund, Thor, Jennings, Lori L., Launer, Lenore J., Gudmundsdottir, Valborg, and Gudnason, Vilmundur

Published
2024
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4. Changes in choroidal thickness quantified by Optical Coherence Tomography across cognitive impairment: data from the NORFACE cohort

Author

Castilla-Martí, Luis, García-Sánchez, Ainhoa, Martínez, Joan, Rosende-Roca, Maitée, Vargas, Liliana, Tartari, Juan Pablo, Casales, Federico, Rodríguez, José Nelet, Bein, Natali, Alegret, Montserrat, Ortega, Gemma, Espinosa, Ana, Sanabria, Ángela, Pérez-Cordón, Alba, Muñoz, Nathalia, García-Gutiérrez, Fernando, Blazquez-Folch, Josep, Miguel, Andrea, de Rojas, Itziar, García-González, Pablo, Puerta, Raquel, Olivé, Clàudia, Capdevila, Maria, Muñoz-Morales, Álvaro, Bayón-Buján, Paula, Cano, Amanda, Fernández, Victoria, Valero, Sergi, Tárraga, Lluís, Ruiz, Agustín, Boada, Mercè, Castilla-Martí, Miguel, and Marquié, Marta

Published
2024
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5. Macular vessel density in the superficial plexus is not a proxy of cerebrovascular damage in non-demented individuals: data from the NORFACE cohort

Author

García-Sánchez, Ainhoa, Sotolongo-Grau, Oscar, Tartari, Juan Pablo, Sanabria, Ángela, Esteban - De Antonio, Ester, Pérez-Cordón, Alba, Alegret, Montserrat, Pytel, Vanesa, Martínez, Joan, Aguilera, Núria, de Rojas, Itziar, Cano, Amanda, García-González, Pablo, Puerta, Raquel, Olivé, Clàudia, Capdevila, Maria, García-Gutiérrez, Fernando, Vivas, Assumpta, Gómez-Chiari, Marta, Giménez, Juan, Tejero, Miguel Ángel, Castilla-Martí, Miguel, Castilla-Martí, Luis, Tárraga, Lluís, Valero, Sergi, Ruiz, Agustín, Boada, Mercè, and Marquié, Marta

Published
2024
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6. Genome-wide association study and polygenic risk scores of retinal thickness across the cognitive continuum: data from the NORFACE cohort

Author

Sáez, María Eugenia, García-Sánchez, Ainhoa, de Rojas, Itziar, Alarcón-Martín, Emilio, Martínez, Joan, Cano, Amanda, García-González, Pablo, Puerta, Raquel, Olivé, Clàudia, Capdevila, Maria, García-Gutiérrez, Fernando, Castilla-Martí, Miguel, Castilla-Martí, Luis, Espinosa, Ana, Alegret, Montserrat, Ricciardi, Mario, Pytel, Vanesa, Valero, Sergi, Tárraga, Lluís, Boada, Mercè, Ruiz, Agustín, and Marquié, Marta

Published
2024
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7. Unveiling the sound of the cognitive status: Machine Learning-based speech analysis in the Alzheimer’s disease spectrum

Author

García-Gutiérrez, Fernando, Alegret, Montserrat, Marquié, Marta, Muñoz, Nathalia, Ortega, Gemma, Cano, Amanda, De Rojas, Itziar, García-González, Pablo, Olivé, Clàudia, Puerta, Raquel, García-Sanchez, Ainhoa, Capdevila-Bayo, María, Montrreal, Laura, Pytel, Vanesa, Rosende-Roca, Maitee, Zaldua, Carla, Gabirondo, Peru, Tárraga, Lluís, Ruiz, Agustín, Boada, Mercè, and Valero, Sergi

Published
2024
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9. Author Correction: Serum proteomics reveal APOE-ε4-dependent and APOE-ε4-independent protein signatures in Alzheimer’s disease

Author

Frick, Elisabet A., Emilsson, Valur, Jonmundsson, Thorarinn, Steindorsdottir, Anna E., Johnson, Erik C. B., Puerta, Raquel, Dammer, Eric B., Shantaraman, Anantharaman, Cano, Amanda, Boada, Mercè, Valero, Sergi, García-González, Pablo, Gudmundsson, Elias F., Gudjonsson, Alexander, Pitts, Rebecca, Qiu, Xiazi, Finkel, Nancy, Loureiro, Joseph J., Orth, Anthony P., Seyfried, Nicholas T., Levey, Allan I., Ruiz, Agustin, Aspelund, Thor, Jennings, Lori L., Launer, Lenore J., Gudmundsdottir, Valborg, and Gudnason, Vilmundur

Published
2024
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10. An algorithm for DC segmentation of AC power systems to mitigate electromechanical oscillations

Author

Robin, Mathieu, Renedo, Javier, Gonzalez-Torres, Juan Carlos, Garcia-Cerrada, Aurelio, Benchaib, Abdelkrim, and Garcia-Gonzalez, Pablo

Subjects
Electrical Engineering and Systems Science - Systems and Control
Abstract

In the last decades, various events have shown that electromechanical oscillations are a major concern for large interconnected Alternative Current (AC) power systems. DC segmentation - a method that consist in turning large AC grids into a set of asynchronous AC clusters linked by Direct Current (DC) links - is a promising solution to mitigate this and other issues. However, no systematic segmentation procedure for a given AC power system exists so far. This paper aims at filling this gap and proposes an algorithm for DC segmentation for a given AC power system to mitigate electromechanical oscillations. In this proposal, DC segmentation is implemented with High Voltage Direct Current links based on Voltage Source Converters (VSC-HVDC). The algorithm uses small-signal stability techniques and the concept of dominant inter-area oscillation paths to stop the main inter-area mode of the power system. The algorithm will be explained using a six-generator test system and it will then be used on the Nordic 44 test system. The proposed algorithm for DC segmentation has been validated by means of non-linear time-domain simulation and small-signal stability analysis (SSSA).

Published
2023

12. Clinical value of plasma pTau181 to predict Alzheimer's disease pathology in a large real-world cohort of a memory clinic

Author

Cano, Amanda, Capdevila, María, Puerta, Raquel, Arranz, Javier, Montrreal, Laura, de Rojas, Itziar, García-González, Pablo, Olivé, Claudia, García-Gutiérrez, Fernando, Sotolongo-Grau, Oscar, Orellana, Adelina, Aguilera, Nuria, Ramis, Maribel, Rosende-Roca, Maitee, Lleó, Alberto, Fortea, Juan, Tartari, Juan Pablo, Lafuente, Asunción, Vargas, Liliana, Pérez-Cordón, Alba, Muñoz, Nathalia, Sanabria, Ángela, Alegret, Montserrat, Morató, Xavier, Tárraga, Lluís, Fernández, Victoria, Marquié, Marta, Valero, Sergi, Alcolea, Daniel, Boada, Mercè, and Ruiz, Agustín

Published
2024
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13. Direct visualization and effects of atomic-scale defects on the optoelectronic properties of hexagonal boron nitride

Author

Ares, Pablo, Santos, Hernan, Lazic, Snezana, Gibaja, Carlos, Torres, Inigo, Yanguas, Sergio Pinilla, Gomez-Herrero, Julio, van der Meulen, Herko P., Garcia-Gonzalez, Pablo, and Zamora, Felix

Subjects
Condensed Matter - Mesoscale and Nanoscale Physics, Condensed Matter - Materials Science
Abstract

Hexagonal boron nitride (hBN) is attracting a lot of attention in the last years, thanks to its many remarkable properties. These include the presence of single-photon emitters with superior optical properties, which make it an ideal candidate for a plethora of photonic technologies. However, despite the large number of experimental results and theoretical calculations, the structure of the defects responsible for the observed emission is still under debate. In this work, we visualize individual atomic-scale defects in hBN with atomic force microscopy under ambient conditions and observe multiple narrow emission lines from optically stable emitters. This direct observation of the structure of the defects combined with density functional theory calculations of their band structures and electronic properties allows us to associate the existence of several single-photon transitions to the observed defects. Our work sheds light on the origin of single-photon emission in hBN that is important for the understanding and tunability of high-quality emitters in optoelectronics and quantum technologies.

Published
2022
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14. Author Correction: Common variants in Alzheimer’s disease and risk stratification by polygenic risk scores

Author

de Rojas, Itziar, Moreno-Grau, Sonia, Tesi, Niccolo, Grenier-Boley, Benjamin, Andrade, Victor, Jansen, Iris E., Pedersen, Nancy L., Stringa, Najada, Zettergren, Anna, Hernández, Isabel, Montrreal, Laura, Antúnez, Carmen, Antonell, Anna, Tankard, Rick M., Bis, Joshua C., Sims, Rebecca, Bellenguez, Céline, Quintela, Inés, González-Perez, Antonio, Calero, Miguel, Franco-Macías, Emilio, Macías, Juan, Blesa, Rafael, Cervera-Carles, Laura, Menéndez-González, Manuel, Frank-García, Ana, Royo, Jose Luís, Moreno, Fermin, Huerto Vilas, Raquel, Baquero, Miquel, Diez-Fairen, Mónica, Lage, Carmen, García-Madrona, Sebastián, García-González, Pablo, Alarcón-Martín, Emilio, Valero, Sergi, Sotolongo-Grau, Oscar, Ullgren, Abbe, Naj, Adam C., Lemstra, Afina W., Benaque, Alba, Pérez-Cordón, Alba, Benussi, Alberto, Rábano, Alberto, Padovani, Alessandro, Squassina, Alessio, de Mendonça, Alexandre, Arias Pastor, Alfonso, Kok, Almar A. L., Meggy, Alun, Pastor, Ana Belén, Espinosa, Ana, Corma-Gómez, Anaïs, Martín Montes, Angel, Sanabria, Ángela, DeStefano, Anita L., Schneider, Anja, Haapasalo, Annakaisa, Kinhult Ståhlbom, Anne, Tybjærg-Hansen, Anne, Hartmann, Annette M., Spottke, Annika, Corbatón-Anchuelo, Arturo, Rongve, Arvid, Borroni, Barbara, Arosio, Beatrice, Nacmias, Benedetta, Nordestgaard, Børge G., Kunkle, Brian W., Charbonnier, Camille, Abdelnour, Carla, Masullo, Carlo, Martínez Rodríguez, Carmen, Muñoz-Fernandez, Carmen, Dufouil, Carole, Graff, Caroline, Ferreira, Catarina B., Chillotti, Caterina, Reynolds, Chandra A., Fenoglio, Chiara, Van Broeckhoven, Christine, Clark, Christopher, Pisanu, Claudia, Satizabal, Claudia L., Holmes, Clive, Buiza-Rueda, Dolores, Aarsland, Dag, Rujescu, Dan, Alcolea, Daniel, Galimberti, Daniela, Wallon, David, Seripa, Davide, Grünblatt, Edna, Dardiotis, Efthimios, Düzel, Emrah, Scarpini, Elio, Conti, Elisa, Rubino, Elisa, Gelpi, Ellen, Rodriguez-Rodriguez, Eloy, Duron, Emmanuelle, Boerwinkle, Eric, Ferri, Evelyn, Tagliavini, Fabrizio, Küçükali, Fahri, Pasquier, Florence, Sanchez-Garcia, Florentino, Mangialasche, Francesca, Jessen, Frank, Nicolas, Gaël, Selbæk, Geir, Ortega, Gemma, Chêne, Geneviève, Hadjigeorgiou, Georgios, Rossi, Giacomina, Spalletta, Gianfranco, Giaccone, Giorgio, Grande, Giulia, Binetti, Giuliano, Papenberg, Goran, Hampel, Harald, Bailly, Henri, Zetterberg, Henrik, Soininen, Hilkka, Karlsson, Ida K., Alvarez, Ignacio, Appollonio, Ildebrando, Giegling, Ina, Skoog, Ingmar, Saltvedt, Ingvild, Rainero, Innocenzo, Rosas Allende, Irene, Hort, Jakub, Diehl-Schmid, Janine, Van Dongen, Jasper, Vidal, Jean-Sebastien, Lehtisalo, Jenni, Wiltfang, Jens, Thomassen, Jesper Qvist, Kornhuber, Johannes, Haines, Jonathan L., Vogelgsang, Jonathan, Pineda, Juan A., Fortea, Juan, Popp, Julius, Deckert, Jürgen, Buerger, Katharina, Morgan, Kevin, Fließbach, Klaus, Sleegers, Kristel, Molina-Porcel, Laura, Kilander, Lena, Weinhold, Leonie, Farrer, Lindsay A., Wang, Li-San, Kleineidam, Luca, Farotti, Lucia, Parnetti, Lucilla, Tremolizzo, Lucio, Hausner, Lucrezia, Benussi, Luisa, Froelich, Lutz, Ikram, M. Arfan, Deniz-Naranjo, M. Candida, Tsolaki, Magda, Rosende-Roca, Maitée, Löwenmark, Malin, Hulsman, Marc, Spallazzi, Marco, Pericak-Vance, Margaret A., Esiri, Margaret, Bernal Sánchez-Arjona, María, Dalmasso, Maria Carolina, Martínez-Larrad, María Teresa, Arcaro, Marina, Nöthen, Markus M., Fernández-Fuertes, Marta, Dichgans, Martin, Ingelsson, Martin, Herrmann, Martin J., Scherer, Martin, Vyhnalek, Martin, Kosmidis, Mary H., Yannakoulia, Mary, Schmid, Matthias, Ewers, Michael, Heneka, Michael T., Wagner, Michael, Scamosci, Michela, Kivipelto, Miia, Hiltunen, Mikko, Zulaica, Miren, Alegret, Montserrat, Fornage, Myriam, Roberto, Natalia, van Schoor, Natasja M., Seidu, Nazib M., Banaj, Nerisa, Armstrong, Nicola J., Scarmeas, Nikolaos, Scherbaum, Norbert, Goldhardt, Oliver, Hanon, Oliver, Peters, Oliver, Skrobot, Olivia Anna, Quenez, Olivier, Lerch, Ondrej, Bossù, Paola, Caffarra, Paolo, Dionigi Rossi, Paolo, Sakka, Paraskevi, Mecocci, Patrizia, Hoffmann, Per, Holmans, Peter A., Fischer, Peter, Riederer, Peter, Yang, Qiong, Marshall, Rachel, Kalaria, Rajesh N., Mayeux, Richard, Vandenberghe, Rik, Cecchetti, Roberta, Ghidoni, Roberta, Frikke-Schmidt, Ruth, Sorbi, Sandro, Hägg, Sara, Engelborghs, Sebastiaan, Helisalmi, Seppo, Botne Sando, Sigrid, Kern, Silke, Archetti, Silvana, Boschi, Silvia, Fostinelli, Silvia, Gil, Silvia, Mendoza, Silvia, Mead, Simon, Ciccone, Simona, Djurovic, Srdjan, Heilmann-Heimbach, Stefanie, Riedel-Heller, Steffi, Kuulasmaa, Teemu, del Ser, Teodoro, Lebouvier, Thibaud, Polak, Thomas, Ngandu, Tiia, Grimmer, Timo, Bessi, Valentina, Escott-Price, Valentina, Giedraitis, Vilmantas, Deramecourt, Vincent, Maier, Wolfgang, Jian, Xueqiu, Pijnenburg, Yolande A. L., Kehoe, Patrick Gavin, Garcia-Ribas, Guillermo, Sánchez-Juan, Pascual, Pastor, Pau, Pérez-Tur, Jordi, Piñol-Ripoll, Gerard, Lopez de Munain, Adolfo, García-Alberca, Jose María, Bullido, María J., Álvarez, Victoria, Lleó, Alberto, Real, Luis M., Mir, Pablo, Medina, Miguel, Scheltens, Philip, Holstege, Henne, Marquié, Marta, Sáez, María Eugenia, Carracedo, Ángel, Amouyel, Philippe, Schellenberg, Gerard D., Williams, Julie, Seshadri, Sudha, van Duijn, Cornelia M., Mather, Karen A., Sánchez-Valle, Raquel, Serrano-Ríos, Manuel, Orellana, Adelina, Tárraga, Lluís, Blennow, Kaj, Huisman, Martijn, Andreassen, Ole A., Posthuma, Danielle, Clarimón, Jordi, Boada, Mercè, van der Flier, Wiesje M., Ramirez, Alfredo, Lambert, Jean-Charles, van der Lee, Sven J., and Ruiz, Agustín

Published
2023
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15. Plasma extracellular vesicles reveal early molecular differences in amyloid positive patients with early-onset mild cognitive impairment

Author

Cano, Amanda, Esteban-de-Antonio, Ester, Bernuz, Mireia, Puerta, Raquel, García-González, Pablo, de Rojas, Itziar, Olivé, Claudia, Pérez-Cordón, Alba, Montrreal, Laura, Núñez-Llaves, Raúl, Sotolongo-Grau, Óscar, Alarcón-Martín, Emilio, Valero, Sergi, Alegret, Montserrat, Martín, Elvira, Martino-Adami, Pamela V., Ettcheto, Miren, Camins, Antonio, Vivas, Assumpta, Gomez-Chiari, Marta, Tejero, Miguel Ángel, Orellana, Adelina, Tárraga, Lluís, Marquié, Marta, Ramírez, Alfredo, Martí, Mercè, Pividori, María Isabel, Boada, Mercè, and Ruíz, Agustín

Published
2023
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16. Single-atom control of the optoelectronic response in sub-nanometric cavities

Author

Garcia-Gonzalez, Pablo, Varas, Alejandro, Garcia-Vidal, F. J., and Rubio, Angel

Subjects
Physics - Optics, Condensed Matter - Mesoscale and Nanoscale Physics, Physics - Atomic and Molecular Clusters
Abstract

By means of ab-initio time dependent density functional theory calculations carried out on an prototypical hybrid plasmonic device (two metallic nanoparticles bridged by a one-atom junction), we demonstrate the strong interplay between photoinduced excitation of localized surface plasmons and electron transport through the single atom. Such an interplay is remarkably sensitive to the atomic orbitals of the junction. Therefore, we show the possibility of a twofold tuning (plasmonic response and photoinduced current across the juntion) just by changing a single atom in the device., Comment: 5 pages, 5 figures

Published
2019

17. Genome-wide meta-analysis for Alzheimer’s disease cerebrospinal fluid biomarkers

Author

Jansen, Iris E., van der Lee, Sven J., Gomez-Fonseca, Duber, de Rojas, Itziar, Dalmasso, Maria Carolina, Grenier-Boley, Benjamin, Zettergren, Anna, Mishra, Aniket, Ali, Muhammad, Andrade, Victor, Bellenguez, Céline, Kleineidam, Luca, Küçükali, Fahri, Sung, Yun Ju, Tesí, Niccolo, Vromen, Ellen M., Wightman, Douglas P., Alcolea, Daniel, Alegret, Montserrat, Alvarez, Ignacio, Amouyel, Philippe, Athanasiu, Lavinia, Bahrami, Shahram, Bailly, Henri, Belbin, Olivia, Bergh, Sverre, Bertram, Lars, Biessels, Geert Jan, Blennow, Kaj, Blesa, Rafael, Boada, Mercè, Boland, Anne, Buerger, Katharina, Carracedo, Ángel, Cervera-Carles, Laura, Chene, Geneviève, Claassen, Jurgen A. H. R., Debette, Stephanie, Deleuze, Jean-Francois, de Deyn, Peter Paul, Diehl-Schmid, Janine, Djurovic, Srdjan, Dols-Icardo, Oriol, Dufouil, Carole, Duron, Emmanuelle, Düzel, Emrah, Fladby, Tormod, Fortea, Juan, Frölich, Lutz, García-González, Pablo, Garcia-Martinez, Maria, Giegling, Ina, Goldhardt, Oliver, Gobom, Johan, Grimmer, Timo, Haapasalo, Annakaisa, Hampel, Harald, Hanon, Olivier, Hausner, Lucrezia, Heilmann-Heimbach, Stefanie, Helisalmi, Seppo, Heneka, Michael T., Hernández, Isabel, Herukka, Sanna-Kaisa, Holstege, Henne, Jarholm, Jonas, Kern, Silke, Knapskog, Anne-Brita, Koivisto, Anne M., Kornhuber, Johannes, Kuulasmaa, Teemu, Lage, Carmen, Laske, Christoph, Leinonen, Ville, Lewczuk, Piotr, Lleó, Alberto, de Munain, Adolfo López, Lopez-Garcia, Sara, Maier, Wolfgang, Marquié, Marta, Mol, Merel O., Montrreal, Laura, Moreno, Fermin, Moreno-Grau, Sonia, Nicolas, Gael, Nöthen, Markus M., Orellana, Adelina, Pålhaugen, Lene, Papma, Janne M., Pasquier, Florence, Perneczky, Robert, Peters, Oliver, Pijnenburg, Yolande A. L., Popp, Julius, Posthuma, Danielle, Pozueta, Ana, Priller, Josef, Puerta, Raquel, Quintela, Inés, Ramakers, Inez, Rodriguez-Rodriguez, Eloy, Rujescu, Dan, Saltvedt, Ingvild, Sanchez-Juan, Pascual, Scheltens, Philip, Scherbaum, Norbert, Schmid, Matthias, Schneider, Anja, Selbæk, Geir, Selnes, Per, Shadrin, Alexey, Skoog, Ingmar, Soininen, Hilkka, Tárraga, Lluís, Teipel, Stefan, Tijms, Betty, Tsolaki, Magda, Van Broeckhoven, Christine, Van Dongen, Jasper, van Swieten, John C., Vandenberghe, Rik, Vidal, Jean-Sébastien, Visser, Pieter J., Vogelgsang, Jonathan, Waern, Margda, Wagner, Michael, Wiltfang, Jens, Wittens, Mandy M. J., Zetterberg, Henrik, Zulaica, Miren, van Duijn, Cornelia M., Bjerke, Maria, Engelborghs, Sebastiaan, Jessen, Frank, Teunissen, Charlotte E., Pastor, Pau, Hiltunen, Mikko, Ingelsson, Martin, Andreassen, Ole A., Clarimón, Jordi, Sleegers, Kristel, Ruiz, Agustín, Ramirez, Alfredo, Cruchaga, Carlos, Lambert, Jean-Charles, and van der Flier, Wiesje

Published
2022
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18. New insights into the genetic etiology of Alzheimer’s disease and related dementias

Author

Bellenguez, Céline, Küçükali, Fahri, Jansen, Iris E., Kleineidam, Luca, Moreno-Grau, Sonia, Amin, Najaf, Naj, Adam C., Campos-Martin, Rafael, Grenier-Boley, Benjamin, Andrade, Victor, Holmans, Peter A., Boland, Anne, Damotte, Vincent, van der Lee, Sven J., Costa, Marcos R., Kuulasmaa, Teemu, Yang, Qiong, de Rojas, Itziar, Bis, Joshua C., Yaqub, Amber, Prokic, Ivana, Chapuis, Julien, Ahmad, Shahzad, Giedraitis, Vilmantas, Aarsland, Dag, Garcia-Gonzalez, Pablo, Abdelnour, Carla, Alarcón-Martín, Emilio, Alcolea, Daniel, Alegret, Montserrat, Alvarez, Ignacio, Álvarez, Victoria, Armstrong, Nicola J., Tsolaki, Anthoula, Antúnez, Carmen, Appollonio, Ildebrando, Arcaro, Marina, Archetti, Silvana, Pastor, Alfonso Arias, Arosio, Beatrice, Athanasiu, Lavinia, Bailly, Henri, Banaj, Nerisa, Baquero, Miquel, Barral, Sandra, Beiser, Alexa, Pastor, Ana Belén, Below, Jennifer E., Benchek, Penelope, Benussi, Luisa, Berr, Claudine, Besse, Céline, Bessi, Valentina, Binetti, Giuliano, Bizarro, Alessandra, Blesa, Rafael, Boada, Mercè, Boerwinkle, Eric, Borroni, Barbara, Boschi, Silvia, Bossù, Paola, Bråthen, Geir, Bressler, Jan, Bresner, Catherine, Brodaty, Henry, Brookes, Keeley J., Brusco, Luis Ignacio, Buiza-Rueda, Dolores, Bûrger, Katharina, Burholt, Vanessa, Bush, William S., Calero, Miguel, Cantwell, Laura B., Chene, Geneviève, Chung, Jaeyoon, Cuccaro, Michael L., Carracedo, Ángel, Cecchetti, Roberta, Cervera-Carles, Laura, Charbonnier, Camille, Chen, Hung-Hsin, Chillotti, Caterina, Ciccone, Simona, Claassen, Jurgen A. H. R., Clark, Christopher, Conti, Elisa, Corma-Gómez, Anaïs, Costantini, Emanuele, Custodero, Carlo, Daian, Delphine, Dalmasso, Maria Carolina, Daniele, Antonio, Dardiotis, Efthimios, Dartigues, Jean-François, de Deyn, Peter Paul, de Paiva Lopes, Katia, de Witte, Lot D., Debette, Stéphanie, Deckert, Jürgen, del Ser, Teodoro, Denning, Nicola, DeStefano, Anita, Dichgans, Martin, Diehl-Schmid, Janine, Diez-Fairen, Mónica, Rossi, Paolo Dionigi, Djurovic, Srdjan, Duron, Emmanuelle, Düzel, Emrah, Dufouil, Carole, Eiriksdottir, Gudny, Engelborghs, Sebastiaan, Escott-Price, Valentina, Espinosa, Ana, Ewers, Michael, Faber, Kelley M., Fabrizio, Tagliavini, Nielsen, Sune Fallgaard, Fardo, David W., Farotti, Lucia, Fenoglio, Chiara, Fernández-Fuertes, Marta, Ferrari, Raffaele, Ferreira, Catarina B., Ferri, Evelyn, Fin, Bertrand, Fischer, Peter, Fladby, Tormod, Fließbach, Klaus, Fongang, Bernard, Fornage, Myriam, Fortea, Juan, Foroud, Tatiana M., Fostinelli, Silvia, Fox, Nick C., Franco-Macías, Emlio, Bullido, María J., Frank-García, Ana, Froelich, Lutz, Fulton-Howard, Brian, Galimberti, Daniela, García-Alberca, Jose Maria, García-González, Pablo, Garcia-Madrona, Sebastian, Garcia-Ribas, Guillermo, Ghidoni, Roberta, Giegling, Ina, Giorgio, Giaccone, Goate, Alison M., Goldhardt, Oliver, Gomez-Fonseca, Duber, González-Pérez, Antonio, Graff, Caroline, Grande, Giulia, Green, Emma, Grimmer, Timo, Grünblatt, Edna, Grunin, Michelle, Gudnason, Vilmundur, Guetta-Baranes, Tamar, Haapasalo, Annakaisa, Hadjigeorgiou, Georgios, Haines, Jonathan L., Hamilton-Nelson, Kara L., Hampel, Harald, Hanon, Olivier, Hardy, John, Hartmann, Annette M., Hausner, Lucrezia, Harwood, Janet, Heilmann-Heimbach, Stefanie, Helisalmi, Seppo, Heneka, Michael T., Hernández, Isabel, Herrmann, Martin J., Hoffmann, Per, Holmes, Clive, Holstege, Henne, Vilas, Raquel Huerto, Hulsman, Marc, Humphrey, Jack, Biessels, Geert Jan, Jian, Xueqiu, Johansson, Charlotte, Jun, Gyungah R., Kastumata, Yuriko, Kauwe, John, Kehoe, Patrick G., Kilander, Lena, Ståhlbom, Anne Kinhult, Kivipelto, Miia, Koivisto, Anne, Kornhuber, Johannes, Kosmidis, Mary H., Kukull, Walter A., Kuksa, Pavel P., Kunkle, Brian W., Kuzma, Amanda B., Lage, Carmen, Laukka, Erika J., Launer, Lenore, Lauria, Alessandra, Lee, Chien-Yueh, Lehtisalo, Jenni, Lerch, Ondrej, Lleó, Alberto, Longstreth, Jr, William, Lopez, Oscar, de Munain, Adolfo Lopez, Love, Seth, Löwemark, Malin, Luckcuck, Lauren, Lunetta, Kathryn L., Ma, Yiyi, Macías, Juan, MacLeod, Catherine A., Maier, Wolfgang, Mangialasche, Francesca, Spallazzi, Marco, Marquié, Marta, Marshall, Rachel, Martin, Eden R., Montes, Angel Martín, Rodríguez, Carmen Martínez, Masullo, Carlo, Mayeux, Richard, Mead, Simon, Mecocci, Patrizia, Medina, Miguel, Meggy, Alun, Mehrabian, Shima, Mendoza, Silvia, Menéndez-González, Manuel, Mir, Pablo, Moebus, Susanne, Mol, Merel, Molina-Porcel, Laura, Montrreal, Laura, Morelli, Laura, Moreno, Fermin, Morgan, Kevin, Mosley, Thomas, Nöthen, Markus M., Muchnik, Carolina, Mukherjee, Shubhabrata, Nacmias, Benedetta, Ngandu, Tiia, Nicolas, Gael, Nordestgaard, Børge G., Olaso, Robert, Orellana, Adelina, Orsini, Michela, Ortega, Gemma, Padovani, Alessandro, Paolo, Caffarra, Papenberg, Goran, Parnetti, Lucilla, Pasquier, Florence, Pastor, Pau, Peloso, Gina, Pérez-Cordón, Alba, Pérez-Tur, Jordi, Pericard, Pierre, Peters, Oliver, Pijnenburg, Yolande A. L., Pineda, Juan A., Piñol-Ripoll, Gerard, Pisanu, Claudia, Polak, Thomas, Popp, Julius, Posthuma, Danielle, Priller, Josef, Puerta, Raquel, Quenez, Olivier, Quintela, Inés, Thomassen, Jesper Qvist, Rábano, Alberto, Rainero, Innocenzo, Rajabli, Farid, Ramakers, Inez, Real, Luis M., Reinders, Marcel J. T., Reitz, Christiane, Reyes-Dumeyer, Dolly, Ridge, Perry, Riedel-Heller, Steffi, Riederer, Peter, Roberto, Natalia, Rodriguez-Rodriguez, Eloy, Rongve, Arvid, Allende, Irene Rosas, Rosende-Roca, Maitée, Royo, Jose Luis, Rubino, Elisa, Rujescu, Dan, Sáez, María Eugenia, Sakka, Paraskevi, Saltvedt, Ingvild, Sanabria, Ángela, Sánchez-Arjona, María Bernal, Sanchez-Garcia, Florentino, Juan, Pascual Sánchez, Sánchez-Valle, Raquel, Sando, Sigrid B., Sarnowski, Chloé, Satizabal, Claudia L., Scamosci, Michela, Scarmeas, Nikolaos, Scarpini, Elio, Scheltens, Philip, Scherbaum, Norbert, Scherer, Martin, Schmid, Matthias, Schneider, Anja, Schott, Jonathan M., Selbæk, Geir, Seripa, Davide, Serrano, Manuel, Sha, Jin, Shadrin, Alexey A., Skrobot, Olivia, Slifer, Susan, Snijders, Gijsje J. L., Soininen, Hilkka, Solfrizzi, Vincenzo, Solomon, Alina, Song, Yeunjoo, Sorbi, Sandro, Sotolongo-Grau, Oscar, Spalletta, Gianfranco, Spottke, Annika, Squassina, Alessio, Stordal, Eystein, Tartan, Juan Pablo, Tárraga, Lluís, Tesí, Niccolo, Thalamuthu, Anbupalam, Thomas, Tegos, Tosto, Giuseppe, Traykov, Latchezar, Tremolizzo, Lucio, Tybjærg-Hansen, Anne, Uitterlinden, Andre, Ullgren, Abbe, Ulstein, Ingun, Valero, Sergi, Valladares, Otto, Broeckhoven, Christine Van, Vance, Jeffery, Vardarajan, Badri N., van der Lugt, Aad, Dongen, Jasper Van, van Rooij, Jeroen, van Swieten, John, Vandenberghe, Rik, Verhey, Frans, Vidal, Jean-Sébastien, Vogelgsang, Jonathan, Vyhnalek, Martin, Wagner, Michael, Wallon, David, Wang, Li-San, Wang, Ruiqi, Weinhold, Leonie, Wiltfang, Jens, Windle, Gill, Woods, Bob, Yannakoulia, Mary, Zare, Habil, Zhao, Yi, Zhang, Xiaoling, Zhu, Congcong, Zulaica, Miren, Farrer, Lindsay A., Psaty, Bruce M., Ghanbari, Mohsen, Raj, Towfique, Sachdev, Perminder, Mather, Karen, Jessen, Frank, Ikram, M. Arfan, de Mendonça, Alexandre, Hort, Jakub, Tsolaki, Magda, Pericak-Vance, Margaret A., Amouyel, Philippe, Williams, Julie, Frikke-Schmidt, Ruth, Clarimon, Jordi, Deleuze, Jean-François, Rossi, Giacomina, Seshadri, Sudha, Andreassen, Ole A., Ingelsson, Martin, Hiltunen, Mikko, Sleegers, Kristel, Schellenberg, Gerard D., van Duijn, Cornelia M., Sims, Rebecca, van der Flier, Wiesje M., Ruiz, Agustín, Ramirez, Alfredo, and Lambert, Jean-Charles

Published
2022
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19. Has Covid-19 pandemic influenced the performance of top-class triathletes in the Sprint and Olympic distance of the ITU World Triathlon Championship Series?

Author

García González, Pablo and González Jurado, José Antonio

Subjects
WORLD championships, COVID-19 pandemic, TRIATHLETES, CYCLING, LONG-distance running, TRIATHLON
Abstract

Copyright of Retos: Nuevas Perspectivas de Educación Física, Deporte y Recreación is the property of Federacion Espanola de Asociaciones de Docentes de Educacion Fisica and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2024
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20. Huntingtin CAG repeats in neuropathologically confirmed tauopathies: Novel insights.

Author

Pérez‐Oliveira, Sergio, Castilla‐Silgado, Juan, Painous, Cèlia, Aldecoa, Iban, Menéndez‐González, Manuel, Blázquez‐Estrada, Marta, Corte, Daniela, Tomás‐Zapico, Cristina, Compta, Yaroslau, Muñoz, Esteban, Lladó, Albert, Balasa, Mircea, Aragonès, Gemma, García‐González, Pablo, Rosende‐Roca, Maitée, Boada, Mercè, Ruíz, Agustín, Pastor, Pau, De la Casa‐Fages, Beatriz, and Rabano, Alberto

Subjects
TAUOPATHIES, PROGRESSIVE supranuclear palsy, ALZHEIMER'S disease, HUNTINGTON disease, NEURODEGENERATION
Abstract

Previous studies have suggested a relationship between the number of CAG triplet repeats in the HTT gene and neurodegenerative diseases not related to Huntington's disease (HD). This study seeks to investigate whether the number of CAG repeats of HTT is associated with the risk of developing certain tauopathies and its influence as a modulator of the clinical and neuropathological phenotype. Additionally, it aims to evaluate the potential of polyglutamine staining as a neuropathological screening. We genotyped the HTT gene CAG repeat number and APOE‐ℰ isoforms in a cohort of patients with neuropathological diagnoses of tauopathies (n=588), including 34 corticobasal degeneration (CBD), 98 progressive supranuclear palsy (PSP) and 456 Alzheimer's disease (AD). Furthermore, we genotyped a control group of 1070 patients, of whom 44 were neuropathologic controls. We identified significant differences in the number of patients with pathological HTT expansions in the CBD group (2.7%) and PSP group (3.2%) compared to control subjects (0.2%). A significant increase in the size of the HTT CAG repeats was found in the AD compared to the control group, influenced by the presence of the Apoliprotein E (APOE)‐ℰ4 isoform. Post‐mortem assessments uncovered tauopathy pathology with positive polyglutamine aggregates, with a slight predominance in the neostriatum for PSP and CBD cases and somewhat greater limbic involvement in the AD case. Our results indicated a link between HTT CAG repeat expansion with other non‐HD pathology, suggesting they could share common neurodegenerative pathways. These findings support that genetic or histological screening for HTT repeat expansions should be considered in tauopathies. [ABSTRACT FROM AUTHOR]

Published
2024
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21. Association of Plasma YKL-40 With MRI, CSF, and Cognitive Markers of Brain Health and Dementia

Author

Pase, Matthew P., primary, Himali, Jayandra J., additional, Puerta, Raquel, additional, Beiser, Alexa S., additional, Gonzales, Mitzi M., additional, Satizabal, Claudia L., additional, Yang, Qiong, additional, Aparicio, Hugo J., additional, Kojis, Daniel J., additional, Decarli, Charles S., additional, Lopez, Oscar L., additional, Longstreth, Will, additional, Gudnason, Vilmundur, additional, Mosley, Thomas H., additional, Bis, Joshua C., additional, Fohner, Alison, additional, Psaty, Bruce M., additional, Boada, Mercè, additional, García-González, Pablo, additional, Valero, Sergi, additional, Marquié, Marta, additional, Tracy, Russell, additional, Launer, Lenore J., additional, Ruiz, Agustín, additional, Fornage, Myriam, additional, and Seshadri, Sudha, additional

Published
2024
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22. Proteome Wide Association Studies of LRRK2 variants identify novel causal and druggable proteins for Parkinson’s disease

Author

Phillips, Bridget, primary, Western, Daniel, additional, Wang, Lihua, additional, Timsina, Jigyasha, additional, Sun, Yichen, additional, Gorijala, Priyanka, additional, Yang, Chengran, additional, Do, Anh, additional, Nykanen, Niko‐Petteri, additional, Alvarez, Ignacio, additional, Aguilar, Miquel, additional, Pastor, Pau, additional, Morris, John C, additional, Schindler, Suzanne E., additional, Fagan, Anne M., additional, Puerta, Raquel, additional, García‐González, Pablo, additional, de Rojas, Itziar, additional, Marquié, Marta, additional, Boada, Mercè, additional, Ruiz, Agustin, additional, Perlmutter, Joel S., additional, Ibanez, Laura, additional, Perrin, Richard J., additional, Sung, Yun Ju, additional, and Cruchaga, Carlos, additional

Published
2023
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23. PSP/DEGESCO: A Progressive Supranuclear Palsy Genome‐Wide Association Study in the Spanish Population

Author

García‐González, Pablo, primary, de Rojas, Itziar, additional, Rabano, Alberto, additional, Bullido, María J., additional, Puerta, Raquel, additional, Olivé, Clàudia, additional, Álvarez‐Martínez, Victoria, additional, Perez‐Tur, Jordi, additional, Mendioroz, Maite, additional, Fortuño, Maria Antonia, additional, Belbin, Olivia, additional, Compta, Yaroslau, additional, Sanchez‐Juan, Pascual, additional, Tárraga, Lluís, additional, Boada, Mercè, additional, and Ruiz, Agustin, additional

Published
2023
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24. Investigating biological age as a predictor of symptom progression in Alzheimer’s disease

Author

Kleineidam, Luca, primary, Demnitz‐King, Harriet, additional, Adami, Pamela V Martino, additional, García‐González, Pablo, additional, Cano, Amanda, additional, Boada, Mercè, additional, Peters, Oliver, additional, Priller, Josef, additional, Schneider, Anja, additional, Fliessbach, Klaus, additional, Wiltfang, Jens, additional, Bürger, Katharina, additional, Perneczky, Robert, additional, Teipel, Stefan, additional, Laske, Christoph, additional, Spottke, Annika, additional, Heneka, Michael T., additional, Schmid, Matthias, additional, Düzel, Emrah, additional, Frikke‐Schmidt, Ruth, additional, Lambert, Jean‐Charles, additional, Jessen, Frank, additional, Ruiz, Agustin, additional, Wagner, Michael, additional, Marchant, Natalie L, additional, and Ramirez, Alfredo, additional

Published
2023
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25. Predictive Value of the Alzheimer Polygenic Risk Score on Cognitive Decline in Patients with Alzheimer’s Disease Dementia

Author

Valero, Sergi, primary, García‐Gutiérrez, Fernando, additional, Marquié, Marta, additional, de Rojas, Itziar, additional, García‐González, Pablo, additional, Cano, Amanda, additional, Puerta, Raquel, additional, Olivé, Clàudia, additional, Alegret, Montserrat, additional, Pytel, Vanesa Verónica, additional, Rosende‐Roca, Maitee, additional, Tárraga, Lluís, additional, Boada, Mercè, additional, and Ruiz, Agustin, additional

Published
2023
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26. Head‐to‐head comparison of aptamer‐ and antibody‐based proteomic platforms in CSF samples of a real‐world large cohort of a memory clinic

Author

Puerta, Raquel, primary, Cano, Amanda, additional, Smets, Bart, additional, García‐González, Pablo, additional, Haidar, Mansour, additional, Olivé, Clàudia, additional, Emon, Asif, additional, de Rojas, Itziar, additional, Sung, Yun Ju, additional, Frikke‐Schmidt, Ruth, additional, Marchant, Natalie L, additional, Lambert, Jean‐Charles, additional, Valero, Sergi, additional, Ramirez, Alfredo, additional, Cruchaga, Carlos, additional, Boada, Mercè, additional, Socorro, Alfredo Cabrera, additional, and Ruiz, Agustin, additional

Published
2023
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27. Genetic dissection of Hippocampal sclerosis MRI surrogates

Author

Olivé, Clàudia, primary, de Rojas, Itziar, additional, Zhang, Linda, additional, Sotolongo‐Grau, Oscar, additional, Quintela, Inés, additional, García‐González, Pablo, additional, García‐Sánchez, Ainhoa, additional, Puerta, Raquel, additional, Valero, Sergi, additional, Cano, Amanda, additional, Calero, Miguel, additional, Rabano, Alberto, additional, Pastor, Ana Belén, additional, Ser, Teodoro, additional, Medina, Miguel, additional, Sanchez‐Juan, Pascual, additional, Strange, Bryan A, additional, Carracedo, Angel, additional, Marquié, Marta, additional, Tárraga, Lluís, additional, Boada, Mercè, additional, and Ruiz, Agustin, additional

Published
2023
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28. Diagnostic performance and clinical applicability of plasma pTau181 to predict dementia risk in a large real‐world cohort of a memory clinic

Author

Cano, Amanda, primary, Puerta, Raquel, additional, Núñez‐Llaves, Raúl, additional, de Rojas, Itziar, additional, García‐González, Pablo, additional, Olivé, Clàudia, additional, Montrreal, Laura, additional, Orellana, Adelina, additional, Rosende‐Roca, Maitee, additional, onio, Ester, additional, Pytel, Vanesa Verónica, additional, Alegret, Montserrat, additional, Valero, Sergi, additional, Tárraga, Lluís, additional, Marquié, Marta, additional, Boada, Mercè, additional, and Ruiz, Agustin, additional

Published
2023
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29. Proteomic analysis reveal early differences in plasma exosomes of Aβ(+) vs Aβ(‐) patients with early‐onset mild cognitive impairment: from BIOFACE to BIOPEXAL study

Author

Cano, Amanda, primary, De Antonio, Ester Esteban‐, additional, Bernuz, Mireia, additional, Puerta, Raquel, additional, García‐González, Pablo, additional, de Rojas, Itziar, additional, Olivé, Clàudia, additional, Pérez‐Cordón, Alba, additional, Montrreal, Laura, additional, Núñez‐Llaves, Raúl, additional, Sotolongo‐Grau, Oscar, additional, Valero, Sergi, additional, Alegret, Montserrat, additional, Martín, Elvira, additional, Adami, Pamela V Martino, additional, Arriola, Miren Ettcheto, additional, Camins, Antonio, additional, Vivas, Assumpta, additional, Chiari, Marta Gómez, additional, Orellana, Adelina, additional, Tárraga, Lluís, additional, Marquié, Marta, additional, Ramirez, Alfredo, additional, Martí, Mercè, additional, Pividori, Maria Isable, additional, Boada, Mercè, additional, and Ruiz, Agustin, additional

Published
2023
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30. Ab-initio nanoplasmonics: The impact of atomic structure

Author

Zhang, Pu, Feist, Johannes, Rubio, Angel, Garcia-Gonzalez, Pablo, and Garcia-Vidal, F. J.

Subjects
Physics - Optics, Condensed Matter - Mesoscale and Nanoscale Physics, Physics - Atomic and Molecular Clusters
Abstract

We present an ab-initio study of the hybridization of localized surface plasmons in a metal nanoparticle dimer. The atomic structure, which is often neglected in theoretical studies of quantum nanoplasmonics, has a strong impact on the optical absorption properties when sub-nanometric gaps between the nanoparticles are considered. We demonstrate that this influences the hybridization of optical resonances of the dimer, and leads to significantly smaller electric field enhancements as compared to the standard jellium model. In addition we show that the corrugation of the metal surface at a microscopic scale becomes as important as other well-known quantum corrections to the plasmonic response, implying that the atomic structure has to be taken into account to obtain quantitative predictions for realistic nanoplasmonic devices., Comment: 5 pages, 4 figures

Published
2014
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31. Common variants in Alzheimer’s disease and risk stratification by polygenic risk scores

Author

de Rojas, Itziar, Moreno-Grau, Sonia, Tesi, Niccolo, Grenier-Boley, Benjamin, Andrade, Victor, Jansen, Iris E., Pedersen, Nancy L., Stringa, Najada, Zettergren, Anna, Hernández, Isabel, Montrreal, Laura, Antúnez, Carmen, Antonell, Anna, Tankard, Rick M., Bis, Joshua C., Sims, Rebecca, Bellenguez, Céline, Quintela, Inés, González-Perez, Antonio, Calero, Miguel, Franco-Macías, Emilio, Macías, Juan, Blesa, Rafael, Cervera-Carles, Laura, Menéndez-González, Manuel, Frank-García, Ana, Royo, Jose Luís, Moreno, Fermin, Huerto Vilas, Raquel, Baquero, Miquel, Diez-Fairen, Mónica, Lage, Carmen, García-Madrona, Sebastián, García-González, Pablo, Alarcón-Martín, Emilio, Valero, Sergi, Sotolongo-Grau, Oscar, Ullgren, Abbe, Naj, Adam C., Lemstra, Afina W., Benaque, Alba, Pérez-Cordón, Alba, Benussi, Alberto, Rábano, Alberto, Padovani, Alessandro, Squassina, Alessio, de Mendonça, Alexandre, Arias Pastor, Alfonso, Kok, Almar A. L., Meggy, Alun, Pastor, Ana Belén, Espinosa, Ana, Corma-Gómez, Anaïs, Martín Montes, Angel, Sanabria, Ángela, DeStefano, Anita L., Schneider, Anja, Haapasalo, Annakaisa, Kinhult Ståhlbom, Anne, Tybjærg-Hansen, Anne, Hartmann, Annette M., Spottke, Annika, Corbatón-Anchuelo, Arturo, Rongve, Arvid, Borroni, Barbara, Arosio, Beatrice, Nacmias, Benedetta, Nordestgaard, Børge G., Kunkle, Brian W., Charbonnier, Camille, Abdelnour, Carla, Masullo, Carlo, Martínez Rodríguez, Carmen, Muñoz-Fernandez, Carmen, Dufouil, Carole, Graff, Caroline, Ferreira, Catarina B., Chillotti, Caterina, Reynolds, Chandra A., Fenoglio, Chiara, Van Broeckhoven, Christine, Clark, Christopher, Pisanu, Claudia, Satizabal, Claudia L., Holmes, Clive, Buiza-Rueda, Dolores, Aarsland, Dag, Rujescu, Dan, Alcolea, Daniel, Galimberti, Daniela, Wallon, David, Seripa, Davide, Grünblatt, Edna, Dardiotis, Efthimios, Düzel, Emrah, Scarpini, Elio, Conti, Elisa, Rubino, Elisa, Gelpi, Ellen, Rodriguez-Rodriguez, Eloy, Duron, Emmanuelle, Boerwinkle, Eric, Ferri, Evelyn, Tagliavini, Fabrizio, Küçükali, Fahri, Pasquier, Florence, Sanchez-Garcia, Florentino, Mangialasche, Francesca, Jessen, Frank, Nicolas, Gaël, Selbæk, Geir, Ortega, Gemma, Chêne, Geneviève, Hadjigeorgiou, Georgios, Rossi, Giacomina, Spalletta, Gianfranco, Giaccone, Giorgio, Grande, Giulia, Binetti, Giuliano, Papenberg, Goran, Hampel, Harald, Bailly, Henri, Zetterberg, Henrik, Soininen, Hilkka, Karlsson, Ida K., Alvarez, Ignacio, Appollonio, Ildebrando, Giegling, Ina, Skoog, Ingmar, Saltvedt, Ingvild, Rainero, Innocenzo, Rosas Allende, Irene, Hort, Jakub, Diehl-Schmid, Janine, Van Dongen, Jasper, Vidal, Jean-Sebastien, Lehtisalo, Jenni, Wiltfang, Jens, Thomassen, Jesper Qvist, Kornhuber, Johannes, Haines, Jonathan L., Vogelgsang, Jonathan, Pineda, Juan A., Fortea, Juan, Popp, Julius, Deckert, Jürgen, Buerger, Katharina, Morgan, Kevin, Fließbach, Klaus, Sleegers, Kristel, Molina-Porcel, Laura, Kilander, Lena, Weinhold, Leonie, Farrer, Lindsay A., Wang, Li-San, Kleineidam, Luca, Farotti, Lucia, Parnetti, Lucilla, Tremolizzo, Lucio, Hausner, Lucrezia, Benussi, Luisa, Froelich, Lutz, Ikram, M. Arfan, Deniz-Naranjo, M. Candida, Tsolaki, Magda, Rosende-Roca, Maitée, Löwenmark, Malin, Hulsman, Marc, Spallazzi, Marco, Pericak-Vance, Margaret A., Esiri, Margaret, Bernal Sánchez-Arjona, María, Dalmasso, Maria Carolina, Martínez-Larrad, María Teresa, Arcaro, Marina, Nöthen, Markus M., Fernández-Fuertes, Marta, Dichgans, Martin, Ingelsson, Martin, Herrmann, Martin J., Scherer, Martin, Vyhnalek, Martin, Kosmidis, Mary H., Yannakoulia, Mary, Schmid, Matthias, Ewers, Michael, Heneka, Michael T., Wagner, Michael, Scamosci, Michela, Kivipelto, Miia, Hiltunen, Mikko, Zulaica, Miren, Alegret, Montserrat, Fornage, Myriam, Roberto, Natalia, van Schoor, Natasja M., Seidu, Nazib M., Banaj, Nerisa, Armstrong, Nicola J., Scarmeas, Nikolaos, Scherbaum, Norbert, Goldhardt, Oliver, Hanon, Oliver, Peters, Oliver, Skrobot, Olivia Anna, Quenez, Olivier, Lerch, Ondrej, Bossù, Paola, Caffarra, Paolo, Dionigi Rossi, Paolo, Sakka, Paraskevi, Mecocci, Patrizia, Hoffmann, Per, Holmans, Peter A., Fischer, Peter, Riederer, Peter, Yang, Qiong, Marshall, Rachel, Kalaria, Rajesh N., Mayeux, Richard, Vandenberghe, Rik, Cecchetti, Roberta, Ghidoni, Roberta, Frikke-Schmidt, Ruth, Sorbi, Sandro, Hägg, Sara, Engelborghs, Sebastiaan, Helisalmi, Seppo, Botne Sando, Sigrid, Kern, Silke, Archetti, Silvana, Boschi, Silvia, Fostinelli, Silvia, Gil, Silvia, Mendoza, Silvia, Mead, Simon, Ciccone, Simona, Djurovic, Srdjan, Heilmann-Heimbach, Stefanie, Riedel-Heller, Steffi, Kuulasmaa, Teemu, del Ser, Teodoro, Lebouvier, Thibaud, Polak, Thomas, Ngandu, Tiia, Grimmer, Timo, Bessi, Valentina, Escott-Price, Valentina, Giedraitis, Vilmantas, Deramecourt, Vincent, Maier, Wolfgang, Jian, Xueqiu, Pijnenburg, Yolande A. L., Kehoe, Patrick Gavin, Garcia-Ribas, Guillermo, Sánchez-Juan, Pascual, Pastor, Pau, Pérez-Tur, Jordi, Piñol-Ripoll, Gerard, Lopez de Munain, Adolfo, García-Alberca, Jose María, Bullido, María J., Álvarez, Victoria, Lleó, Alberto, Real, Luis M., Mir, Pablo, Medina, Miguel, Scheltens, Philip, Holstege, Henne, Marquié, Marta, Sáez, María Eugenia, Carracedo, Ángel, Amouyel, Philippe, Schellenberg, Gerard D., Williams, Julie, Seshadri, Sudha, van Duijn, Cornelia M., Mather, Karen A., Sánchez-Valle, Raquel, Serrano-Ríos, Manuel, Orellana, Adelina, Tárraga, Lluís, Blennow, Kaj, Huisman, Martijn, Andreassen, Ole A., Posthuma, Danielle, Clarimón, Jordi, Boada, Mercè, van der Flier, Wiesje M., Ramirez, Alfredo, Lambert, Jean-Charles, van der Lee, Sven J., and Ruiz, Agustín

Published
2021
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32. Transferability of a European-derived Alzheimer’s Disease Genetic Risk Score across Multi-Ancestry Populations

Author

Nicolas, Aude, primary, Grenier-Boley, Benjamin, additional, Sherva, Richard, additional, Kim, Yoontae, additional, Kikuchi, Masataka, additional, de Rojas, Itziar, additional, Dalmasso, Carolina, additional, Zhou, Xiaopu, additional, Guen, Yann Le, additional, Arboleda-Bustos, Carlos E, additional, Camargos Bicalho, Maria Aparecida, additional, Guerchet, Maëlenn, additional, van der Lee, Sven, additional, Goss, Monica, additional, Castillo, Atahualpa, additional, Bellenguez, Céline, additional, Küçükali, Fahri, additional, Satizabal Barrera, Claudia, additional, Fongang, Bernard, additional, yang, Qiong, additional, Peters, Oliver, additional, Schneider, Anja, additional, Dichgans, Martin, additional, Rujescu, Dan, additional, Scherbaum, Norbert, additional, Deckert, Jürgen, additional, Riedel-Heller, Steffi, additional, Hausner, Lucrezia, additional, Molina Porcel, Laura, additional, Düzel, Emrah, additional, Grimmer, Timo, additional, Wiltfang, Jens, additional, Heilmann-Heimbach, Stefanie, additional, Moebus, Susanne, additional, Tegos, Thomas, additional, Scarmeas, Nikolaos, additional, Dols-Icardo, Oriol, additional, Moreno, Fermin, additional, Pérez-Tur, Jordi, additional, Bullido, María J., additional, Pastor, Pau, additional, Sánchez-Valle, Raquel, additional, Álvarez, Victoria, additional, Cao, Han, additional, Ip, Nancy Y., additional, Fu, Amy K. Y., additional, Ip, Fanny C. F., additional, Olivar, Natividad, additional, Muchnik, Carolina, additional, Cuesta, Carolina, additional, Campanelli, Lorenzo, additional, Solis, Patricia, additional, Politis, Daniel Gustavo, additional, Kochen, Silvia, additional, Brusco, Luis Ignacio, additional, Boada, Mercè, additional, García-González, Pablo, additional, Puerta, Raquel, additional, Mir, Pablo, additional, Real, Luis M, additional, Piñol-Ripoll, Gerard, additional, María García-Alberca, Jose, additional, Luís Royo, Jose, additional, Rodriguez-Rodriguez, Eloy, additional, Soininen, Hilkka, additional, Heikkinen, Sami, additional, de Mendonça, Alexandre, additional, Mehrabian, Shima, additional, Traykov, Latchezar, additional, Hort, Jakub, additional, Vyhnalek, Martin, additional, Rasmussen, Katrine Laura, additional, Qvist Thomassen, Jesper, additional, Pijnenburg, Yolande A.L., additional, Holstege, Henne, additional, van Swieten, John, additional, Ramakers, Inez, additional, Verhey, Frans, additional, van der Lugt, Aad, additional, Scheltens, Philip, additional, Ortega-Rojas, Jenny, additional, Concha Mera, Ana Gabriela, additional, Mahecha, Maria F., additional, Pardo, Rodrogo, additional, Arboleda, Gonzalo, additional, Graff, Caroline, additional, Papenberg, Goran, additional, Giedraitis, Vilmantas, additional, Boland, Anne, additional, Deleuze, Jean-François, additional, Armando de Marco, Luiz, additional, Nunes de Moraes, Edgar, additional, de Viana, Bernardo, additional, Túlio Gualberto Cintra, Marco, additional, Grsiwold, Anthony, additional, Forund, Tatiana, additional, Cruchaga, Carlos, additional, Haines, Jonathan, additional, Farrer, Lindsay, additional, DeStefano, Anita, additional, Wijsman, Ellen, additional, Mayeux, Richard, additional, Pericak-Vance, Margaret, additional, Kunkle, Brian, additional, Goate, Alison, additional, Schellenberg, Gerard D., additional, Vardarajan, Badri, additional, Wang, Li-San, additional, Leung, Yuk Yee, additional, Dalgard, Clifton, additional, Nicolas, Gael, additional, Wallon, David, additional, Dufouil, Carole, additional, Pasquier, Florence, additional, Hanon, Olivier, additional, Debette, Stéphanie, additional, Grünblatt, Edna, additional, Popp, Julius, additional, Angel, Bárbara, additional, Golger, Sergio, additional, Victoria Chacon, Maria, additional, Aranguiz, Rafael, additional, Orellana, Paulina, additional, Slachevsky, Andrea, additional, Gonzalez-Billault, Christian, additional, Albala, Cecilia, additional, Fuentes, Patricio, additional, Porter, Tenielle, additional, Laws, Simon M, additional, Sachdev, Perminder, additional, Mather, Karen, additional, Hauger, Richard L., additional, Merritt, Victoria, additional, Panizzon, Matthew, additional, Zhang, Rui, additional, Gaziano, Michael, additional, Ghidoni, Roberta, additional, Galimberti, Daniela, additional, Arosio, Beatrice, additional, Mecocci, Patrizia, additional, Solfrizzi, Vincenzo, additional, Parnetti, Lucilla, additional, Squassina, Alessio, additional, Tremolizzo, Lucio, additional, Borroni, Barbara, additional, Nacmias, Benedetta, additional, Caffarra, Paolo, additional, Seripa, Davide, additional, Rainero, Innocenzo, additional, Daniele, Antonio, additional, Piras, Fabrizio, additional, Miyashita, Akinori, additional, Hara, Norikazu, additional, Ozaki, Kouichi, additional, Niida, Shumpei, additional, Williams, Julie, additional, Masullo, Carlo, additional, Amouyel, Philippe, additional, Preux, Pierre-Marie, additional, Mbelesso, Pascal, additional, Bandzouzi, Bébène, additional, Saykin, Andy, additional, Jessen, Frank, additional, Kehoe, Patrick, additional, Van Duijn, Cornelia, additional, Gim, Jungsoo, additional, Ben Salem, Nesrine, additional, Frikke-Schmidt, Ruth, additional, Cherni, Lofti, additional, Greicius, Michael D., additional, Tsolaki, Magda, additional, Sánchez-Juan, Pascual, additional, Romano Silva, Marco Aurélio, additional, Sleegers, Kristel, additional, Ingelsson, Martin, additional, Dartigues, Jean-François, additional, Seshadri, Sudha, additional, Rossi, Giacomina, additional, Morelli, Laura, additional, Hiltunen, Mikko, additional, Sims, Rebecca, additional, van der Flier, Wiesje, additional, Andreassen, Ole, additional, Arboleda, Humberto, additional, Escott-Price, Valentina, additional, Ruiz, Agustín, additional, Lee, Kun Ho, additional, Ikeuchi, Takeshi, additional, Ramirez, Alfredo, additional, Logue, Mark, additional, and Lambert, Jean-Charles, additional

Published
2023
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33. Harnessing acoustic speech parameters to decipher amyloid status in individuals with mild cognitive impairment

Author

García-Gutiérrez, Fernando, primary, Marquié, Marta, additional, Muñoz, Nathalia, additional, Alegret, Montserrat, additional, Cano, Amanda, additional, de Rojas, Itziar, additional, García-González, Pablo, additional, Olivé, Clàudia, additional, Puerta, Raquel, additional, Orellana, Adelina, additional, Montrreal, Laura, additional, Pytel, Vanesa, additional, Ricciardi, Mario, additional, Zaldua, Carla, additional, Gabirondo, Peru, additional, Hinzen, Wolfram, additional, Lleonart, Núria, additional, García-Sánchez, Ainhoa, additional, Tárraga, Lluís, additional, Ruiz, Agustín, additional, Boada, Mercè, additional, and Valero, Sergi, additional

Published
2023
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34. A Functional Pipeline of Genome-Wide Association Data Leads to Midostaurin as a Repurposed Drug for Alzheimer’s Disease

Author

Esteban-Martos, Alvaro, primary, Brokate-Llanos, Ana Maria, additional, Real, Luis Miguel, additional, Melgar-Locatelli, Sonia, additional, de Rojas, Itziar, additional, Castro-Zavala, Adriana, additional, Bravo, Maria Jose, additional, Mañas-Padilla, Maria del Carmen, additional, García-González, Pablo, additional, Ruiz-Galdon, Maximiliano, additional, Pacheco-Sánchez, Beatriz, additional, Polvillo, Rocío, additional, Rodriguez de Fonseca, Fernando, additional, González, Irene, additional, Castilla-Ortega, Estela, additional, Muñoz, Manuel J., additional, Rivera, Patricia, additional, Reyes-Engel, Armando, additional, Ruiz, Agustin, additional, and Royo, Jose Luis, additional

Published
2023
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35. Unique genetic architecture of CSF and brain metabolites pinpoints the novel targets for the traits of human wellness

Author

Wang, Ciyang, primary, Western, Dan, additional, Yang, Chengran, additional, Ali, Muhammad, additional, Wang, Lihua, additional, Gorijala, Priyanka, additional, Timsina, Jigyasha, additional, Ruiz, Agustín, additional, Pastor, Pau, additional, Fernandez, Maria, additional, Panyard, Daniel, additional, Engelman, Corinne, additional, Deming, Yuetiva, additional, Boada, Merce, additional, Cano, Amanda, additional, García-González, Pablo, additional, Graff-Radford, Neill, additional, Mori, Hiroshi, additional, Lee, Jae-Hong, additional, Perrin, Richard, additional, Sung, Yun Ju, additional, (DIAN), Dominantly Inherited Alzheimer Network, additional, (ADNI), Alzheimer’s Disease Neuroimaging Initiative, additional, and Cruchaga, Carlos, additional

Published
2023
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36. Charting the genetic architecture of Alzheimer's disease across APOE*4 and sex.

Author

Belloy, Michael E, García‐González, Pablo, Castillo, Atahualpa, Guen, Yann Le, Kasireddy, Nandita, Stewart, Ilaria, Eger, Sarah J, Young, Christina B., Mormino, Elizabeth C., Napolioni, Valerio, He, Zihuai, Altmann, Andre, and Greicius, Michael D

Abstract

Background: APOE*4 status and sex (and their interaction) are among the strongest risk factors for late‐onset Alzheimer's disease (AD). We thus sought to perform large‐scale, stratified genome‐wide association study (GWAS) of AD to chart the role of common genetic variation in AD sexual dimorphism and heterogeneity of APOE*4‐related AD risk. Method: The study overview and GWAS models are shown in Figure.1A. SNP‐array AD GWAS datasets primarily composing the ADGC, together with whole‐genome sequencing (WGS) from ADSP (NG00067.v7), provided case‐control diagnoses for phase‐1. The UK Biobank provided subjects with ICD codes and family history of AD status for phase‐2. Subjects were of European ancestry. Linear mixed model regressions were performed (LMM‐BOLT v.2.3.4) on AD outcome measures, adjusting for sex, APOE*4/APOE*2 dosage, genetic principal components, and array/batch/center. GWAS hits (P<5e‐*8) were evaluated for interactions effects (meta‐regression for phase1+2 meta‐analyses) and assessed in functional follow‐up analyses. The effect of stratification on genetic risk scores (GRS) predictive performance on AD risk was also evaluated. Result: Stratified AD GWAS identified 28 loci/variants, including 5 known lead variants in known AD loci, 6 novel independent variants in known AD loci, and 17 novel loci (Figure.1B). 13 out of 17 novel loci showed varying degrees of functional support, with 4 also showing evidence for QTL colocalization (Figure.2). Many implicated genes showed prior support or effects relevant to AD: MARCHF10 was recently implicated as a risk gene for all‐cause dementia; EMP2 is a regulator of cell membrane composition, cell‐matrix adhesion, and blood vessel endothelial cell migration; SLIT2 binds APP, and EYA4 and TBC1D9 have respectively been implicated in brain tau deposition and MAPT haplotype‐stratified GWAS. Nonetheless, most novel hits were low/uncommon frequency variants and QTL colocalization evidence was limited. Further, there appeared to be no predictive benefit for stratified GRS analyses (Figure.3). Conclusion: We identified novel loci/variants differentially associated with AD risk across APOE*4 and/or sex. Yet, we inferred relatively limited evidence for stratified effects (propensity for low frequency hits and no benefit for stratified GRS). Overall, our findings contribute to our understanding of the genetic etiology of AD, which in turn contributes to advance personalized genetic medicine. [ABSTRACT FROM AUTHOR]

Published
2023
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38. Genetic Associations between Modifiable Risk Factors and Alzheimer Disease:[Inkl. correction]

Author

Luo, Jiao, Thomassen, Jesper Qvist, Bellenguez, Céline, Grenier-Boley, Benjamin, De Rojas, Itziar, Castillo, Atahualpa, Parveen, Kayenat, Küçükali, Fahri, Nicolas, Aude, Peters, Oliver, Schneider, Anja, Dichgans, Martin, Rujescu, Dan, Scherbaum, Norbert, Jürgen, Deckert, Riedel-Heller, Steffi, Hausner, Lucrezia, Porcel, Laura Molina, Düzel, Emrah, Grimmer, Timo, Wiltfang, Jens, Heilmann-Heimbach, Stefanie, Moebus, Susanne, Tegos, Thomas, Scarmeas, Nikolaos, Clarimon, Jordi, Moreno, Fermin, Pérez-Tur, Jordi, Bullido, María J., Pastor, Pau, Sánchez-Valle, Raquel, Álvarez, Victoria, Boada, Mercè, García-González, Pablo, Puerta, Raquel, Mir, Pablo, Real, Luis M., Piñol-Ripoll, Gerard, García-Alberca, Jose María, Royo, Jose Luís, Rodriguez-Rodriguez, Eloy, Soininen, Hilkka, Kuulasmaa, Teemu, De Mendonça, Alexandre, Mehrabian, Shima, Hort, Jakub, Vyhnalek, Martin, Van Der Lee, Sven, Graff, Caroline, Papenberg, Goran, Giedraitis, Vilmantas, Boland, Anne, Bacq-Daian, Delphine, Deleuze, Jean François, Nicolas, Gael, Dufouil, Carole, Pasquier, Florence, Hanon, Olivier, Debette, Stéphanie, Grünblatt, Edna, Popp, Julius, Benussi, Luisa, Galimberti, Daniela, Arosio, Beatrice, Mecocci, Patrizia, Solfrizzi, Vincenzo, Parnetti, Lucilla, Squassina, Alessio, Tremolizzo, Lucio, Borroni, Barbara, Nacmias, Benedetta, Sorbi, Sandro, Caffarra, Paolo, Seripa, Davide, Rainero, Innocenzo, Daniele, Antonio, Masullo, Carlo, Spalletta, Gianfranco, Williams, Julie, Amouyel, Philippe, Jessen, Frank, Kehoe, Patrick, Magda, Tsolaki, Rossi, Giacomina, Sánchez-Juan, Pascual, Sleegers, Kristel, Ingelsson, Martin, Andreassen, Ole A., Hiltunen, Mikko, Van Duijn, Cornelia, Sims, Rebecca, Van Der Flier, Wiesje, Ruiz, Agustín, Ramirez, Alfredo, Lambert, Jean Charles, Frikke-Schmidt, Ruth, Luo, Jiao, Thomassen, Jesper Qvist, Bellenguez, Céline, Grenier-Boley, Benjamin, De Rojas, Itziar, Castillo, Atahualpa, Parveen, Kayenat, Küçükali, Fahri, Nicolas, Aude, Peters, Oliver, Schneider, Anja, Dichgans, Martin, Rujescu, Dan, Scherbaum, Norbert, Jürgen, Deckert, Riedel-Heller, Steffi, Hausner, Lucrezia, Porcel, Laura Molina, Düzel, Emrah, Grimmer, Timo, Wiltfang, Jens, Heilmann-Heimbach, Stefanie, Moebus, Susanne, Tegos, Thomas, Scarmeas, Nikolaos, Clarimon, Jordi, Moreno, Fermin, Pérez-Tur, Jordi, Bullido, María J., Pastor, Pau, Sánchez-Valle, Raquel, Álvarez, Victoria, Boada, Mercè, García-González, Pablo, Puerta, Raquel, Mir, Pablo, Real, Luis M., Piñol-Ripoll, Gerard, García-Alberca, Jose María, Royo, Jose Luís, Rodriguez-Rodriguez, Eloy, Soininen, Hilkka, Kuulasmaa, Teemu, De Mendonça, Alexandre, Mehrabian, Shima, Hort, Jakub, Vyhnalek, Martin, Van Der Lee, Sven, Graff, Caroline, Papenberg, Goran, Giedraitis, Vilmantas, Boland, Anne, Bacq-Daian, Delphine, Deleuze, Jean François, Nicolas, Gael, Dufouil, Carole, Pasquier, Florence, Hanon, Olivier, Debette, Stéphanie, Grünblatt, Edna, Popp, Julius, Benussi, Luisa, Galimberti, Daniela, Arosio, Beatrice, Mecocci, Patrizia, Solfrizzi, Vincenzo, Parnetti, Lucilla, Squassina, Alessio, Tremolizzo, Lucio, Borroni, Barbara, Nacmias, Benedetta, Sorbi, Sandro, Caffarra, Paolo, Seripa, Davide, Rainero, Innocenzo, Daniele, Antonio, Masullo, Carlo, Spalletta, Gianfranco, Williams, Julie, Amouyel, Philippe, Jessen, Frank, Kehoe, Patrick, Magda, Tsolaki, Rossi, Giacomina, Sánchez-Juan, Pascual, Sleegers, Kristel, Ingelsson, Martin, Andreassen, Ole A., Hiltunen, Mikko, Van Duijn, Cornelia, Sims, Rebecca, Van Der Flier, Wiesje, Ruiz, Agustín, Ramirez, Alfredo, Lambert, Jean Charles, and Frikke-Schmidt, Ruth

Abstract

Importance An estimated 40% of dementia is potentially preventable by modifying 12 risk factors throughout the life course. However, robust evidence for most of these risk factors is lacking. Effective interventions should target risk factors in the causal pathway to dementia. Objective To comprehensively disentangle potentially causal aspects of modifiable risk factors for Alzheimer disease (AD) to inspire new drug targeting and improved prevention. Design, Setting, and Participants This genetic association study was conducted using 2-sample univariable and multivariable mendelian randomization. Independent genetic variants associated with modifiable risk factors were selected as instrumental variables from genomic consortia. Outcome data for AD were obtained from the European Alzheimer & Dementia Biobank (EADB), generated on August 31, 2021. Main analyses were conducted using the EADB clinically diagnosed end point data. All analyses were performed between April 12 and October 27, 2022. Exposures Genetically determined modifiable risk factors. Main Outcomes and Measures Odds ratios (ORs) and 95% CIs for AD were calculated per 1-unit change of genetically determined risk factors. Results The EADB-diagnosed cohort included 39 106 participants with clinically diagnosed AD and 401 577 control participants without AD. The mean age ranged from 72 to 83 years for participants with AD and 51 to 80 years for control participants. Among participants with AD, 54% to 75% were female, and among control participants, 48% to 60% were female. Genetically determined high-density lipoprotein (HDL) cholesterol concentrations were associated with increased odds of AD (OR per 1-SD increase, 1.10 [95% CI, 1.05-1.16]). Genetically determined high systolic blood pressure was associated with increased risk of AD after adjusting for diastolic blood pressure (OR per 10–mm Hg increase, 1.22 [95% CI, 1.02-1.46]). In a second analysis to minimiz, Importance: An estimated 40% of dementia is potentially preventable by modifying 12 risk factors throughout the life course. However, robust evidence for most of these risk factors is lacking. Effective interventions should target risk factors in the causal pathway to dementia. Objective: To comprehensively disentangle potentially causal aspects of modifiable risk factors for Alzheimer disease (AD) to inspire new drug targeting and improved prevention. Design, Setting, and Participants: This genetic association study was conducted using 2-sample univariable and multivariable mendelian randomization. Independent genetic variants associated with modifiable risk factors were selected as instrumental variables from genomic consortia. Outcome data for AD were obtained from the European Alzheimer & Dementia Biobank (EADB), generated on August 31, 2021. Main analyses were conducted using the EADB clinically diagnosed end point data. All analyses were performed between April 12 and October 27, 2022. Exposures: Genetically determined modifiable risk factors. Main Outcomes and Measures: Odds ratios (ORs) and 95% CIs for AD were calculated per 1-unit change of genetically determined risk factors. Results: The EADB-diagnosed cohort included 39106 participants with clinically diagnosed AD and 401577 control participants without AD. The mean age ranged from 72 to 83 years for participants with AD and 51 to 80 years for control participants. Among participants with AD, 54% to 75% were female, and among control participants, 48% to 60% were female. Genetically determined high-density lipoprotein (HDL) cholesterol concentrations were associated with increased odds of AD (OR per 1-SD increase, 1.10 [95% CI, 1.05-1.16]). Genetically determined high systolic blood pressure was associated with increased risk of AD after adjusting for diastolic blood pressure (OR per 10-mm Hg increase, 1.22 [95% CI, 1.02-1.46]). In a second analysis to minimize bias due to sample overlap, the enti

Published
2023

39. Mendelian randomisation confirms the role of Y-chromosome loss in Alzheimer’s disease aetiopathogenesis in men

Author

Universidad de Sevilla. Departamento de Medicina, García-González, Pablo, Rojas, Itziar de, Moreno-Grau, Sonia, Montrreal, Laura, Puerta, Raquel, Alarcón-Martín, Emilio, Mir Rivera, Pablo, Ruiz, Agustín, Universidad de Sevilla. Departamento de Medicina, García-González, Pablo, Rojas, Itziar de, Moreno-Grau, Sonia, Montrreal, Laura, Puerta, Raquel, Alarcón-Martín, Emilio, Mir Rivera, Pablo, and Ruiz, Agustín

Abstract

Mosaic loss of chromosome Y (mLOY) is a common ageing-related somatic event and has been previously associated with Alzheimer’s disease (AD). However, mLOY estimation from genotype microarray data only reflects the mLOY degree of subjects at the moment of DNA sampling. Therefore, mLOY phenotype associations with AD can be severely age-confounded in the context of genome-wide association studies. Here, we applied Mendelian randomisation to construct an age-independent mLOY polygenic risk score (mloy-PRS) using 114 autosomal variants. The mloy-PRS instrument was associated with an 80% increase in mLOY risk per standard deviation unit (p = 4.22 10 -20) and was orthogonal with age. We found that a higher genetic risk for mLOY was associated with faster progression to AD in men with mild cognitive impairment (hazard ratio (HR) = 1.23, p = 0.01). Importantly, mloy-PRS had no effect on AD conversion or risk in the female group, suggesting that these associations are caused by the inherent loss of the Y chromosome. Additionally, the blood mLOY phenotype in men was associated with increased cerebrospinal fluid levels of total tau and phosphorylated tau181 in subjects with mild cognitive impairment and dementia. Our results strongly suggest that mLOY is involved in AD pathogenesis.

Published
2023

40. Genetic Associations Between Modifiable Risk Factors and Alzheimer Disease

Author

Luo, J, Thomassen, J, Bellenguez, C, Grenier-Boley, B, de Rojas, I, Castillo, A, Parveen, K, Küçükali, F, Nicolas, A, Peters, O, Schneider, A, Dichgans, M, Rujescu, D, Scherbaum, N, Jürgen, D, Riedel-Heller, S, Hausner, L, Porcel, L, Düzel, E, Grimmer, T, Wiltfang, J, Heilmann-Heimbach, S, Moebus, S, Tegos, T, Scarmeas, N, Clarimon, J, Moreno, F, Pérez-Tur, J, Bullido, M, Pastor, P, Sánchez-Valle, R, Álvarez, V, Boada, M, García-González, P, Puerta, R, Mir, P, Real, L, Piñol-Ripoll, G, García-Alberca, J, Royo, J, Rodriguez-Rodriguez, E, Soininen, H, Kuulasmaa, T, de Mendonça, A, Mehrabian, S, Hort, J, Vyhnalek, M, van der Lee, S, Graff, C, Papenberg, G, Giedraitis, V, Boland, A, Bacq-Daian, D, Deleuze, J, Nicolas, G, Dufouil, C, Pasquier, F, Hanon, O, Debette, S, Grünblatt, E, Popp, J, Benussi, L, Galimberti, D, Arosio, B, Mecocci, P, Solfrizzi, V, Parnetti, L, Squassina, A, Tremolizzo, L, Borroni, B, Nacmias, B, Sorbi, S, Caffarra, P, Seripa, D, Rainero, I, Daniele, A, Masullo, C, Spalletta, G, Williams, J, Amouyel, P, Jessen, F, Kehoe, P, Magda, T, Rossi, G, Sánchez-Juan, P, Sleegers, K, Ingelsson, M, Andreassen, O, Hiltunen, M, Van Duijn, C, Sims, R, van der Flier, W, Ruiz, A, Ramirez, A, Lambert, J, Frikke-Schmidt, R, Luo, Jiao, Thomassen, Jesper Qvist, Bellenguez, Céline, Grenier-Boley, Benjamin, de Rojas, Itziar, Castillo, Atahualpa, Parveen, Kayenat, Küçükali, Fahri, Nicolas, Aude, Peters, Oliver, Schneider, Anja, Dichgans, Martin, Rujescu, Dan, Scherbaum, Norbert, Jürgen, Deckert, Riedel-Heller, Steffi, Hausner, Lucrezia, Porcel, Laura Molina, Düzel, Emrah, Grimmer, Timo, Wiltfang, Jens, Heilmann-Heimbach, Stefanie, Moebus, Susanne, Tegos, Thomas, Scarmeas, Nikolaos, Clarimon, Jordi, Moreno, Fermin, Pérez-Tur, Jordi, Bullido, María J, Pastor, Pau, Sánchez-Valle, Raquel, Álvarez, Victoria, Boada, Mercè, García-González, Pablo, Puerta, Raquel, Mir, Pablo, Real, Luis M, Piñol-Ripoll, Gerard, García-Alberca, Jose María, Royo, Jose Luís, Rodriguez-Rodriguez, Eloy, Soininen, Hilkka, Kuulasmaa, Teemu, de Mendonça, Alexandre, Mehrabian, Shima, Hort, Jakub, Vyhnalek, Martin, van der Lee, Sven, Graff, Caroline, Papenberg, Goran, Giedraitis, Vilmantas, Boland, Anne, Bacq-Daian, Delphine, Deleuze, Jean-François, Nicolas, Gael, Dufouil, Carole, Pasquier, Florence, Hanon, Olivier, Debette, Stéphanie, Grünblatt, Edna, Popp, Julius, Benussi, Luisa, Galimberti, Daniela, Arosio, Beatrice, Mecocci, Patrizia, Solfrizzi, Vincenzo, Parnetti, Lucilla, Squassina, Alessio, Tremolizzo, Lucio, Borroni, Barbara, Nacmias, Benedetta, Sorbi, Sandro, Caffarra, Paolo, Seripa, Davide, Rainero, Innocenzo, Daniele, Antonio, Masullo, Carlo, Spalletta, Gianfranco, Williams, Julie, Amouyel, Philippe, Jessen, Frank, Kehoe, Patrick, Magda, Tsolaki, Rossi, Giacomina, Sánchez-Juan, Pascual, Sleegers, Kristel, Ingelsson, Martin, Andreassen, Ole A, Hiltunen, Mikko, Van Duijn, Cornelia, Sims, Rebecca, van der Flier, Wiesje, Ruiz, Agustín, Ramirez, Alfredo, Lambert, Jean-Charles, Frikke-Schmidt, Ruth, Luo, J, Thomassen, J, Bellenguez, C, Grenier-Boley, B, de Rojas, I, Castillo, A, Parveen, K, Küçükali, F, Nicolas, A, Peters, O, Schneider, A, Dichgans, M, Rujescu, D, Scherbaum, N, Jürgen, D, Riedel-Heller, S, Hausner, L, Porcel, L, Düzel, E, Grimmer, T, Wiltfang, J, Heilmann-Heimbach, S, Moebus, S, Tegos, T, Scarmeas, N, Clarimon, J, Moreno, F, Pérez-Tur, J, Bullido, M, Pastor, P, Sánchez-Valle, R, Álvarez, V, Boada, M, García-González, P, Puerta, R, Mir, P, Real, L, Piñol-Ripoll, G, García-Alberca, J, Royo, J, Rodriguez-Rodriguez, E, Soininen, H, Kuulasmaa, T, de Mendonça, A, Mehrabian, S, Hort, J, Vyhnalek, M, van der Lee, S, Graff, C, Papenberg, G, Giedraitis, V, Boland, A, Bacq-Daian, D, Deleuze, J, Nicolas, G, Dufouil, C, Pasquier, F, Hanon, O, Debette, S, Grünblatt, E, Popp, J, Benussi, L, Galimberti, D, Arosio, B, Mecocci, P, Solfrizzi, V, Parnetti, L, Squassina, A, Tremolizzo, L, Borroni, B, Nacmias, B, Sorbi, S, Caffarra, P, Seripa, D, Rainero, I, Daniele, A, Masullo, C, Spalletta, G, Williams, J, Amouyel, P, Jessen, F, Kehoe, P, Magda, T, Rossi, G, Sánchez-Juan, P, Sleegers, K, Ingelsson, M, Andreassen, O, Hiltunen, M, Van Duijn, C, Sims, R, van der Flier, W, Ruiz, A, Ramirez, A, Lambert, J, Frikke-Schmidt, R, Luo, Jiao, Thomassen, Jesper Qvist, Bellenguez, Céline, Grenier-Boley, Benjamin, de Rojas, Itziar, Castillo, Atahualpa, Parveen, Kayenat, Küçükali, Fahri, Nicolas, Aude, Peters, Oliver, Schneider, Anja, Dichgans, Martin, Rujescu, Dan, Scherbaum, Norbert, Jürgen, Deckert, Riedel-Heller, Steffi, Hausner, Lucrezia, Porcel, Laura Molina, Düzel, Emrah, Grimmer, Timo, Wiltfang, Jens, Heilmann-Heimbach, Stefanie, Moebus, Susanne, Tegos, Thomas, Scarmeas, Nikolaos, Clarimon, Jordi, Moreno, Fermin, Pérez-Tur, Jordi, Bullido, María J, Pastor, Pau, Sánchez-Valle, Raquel, Álvarez, Victoria, Boada, Mercè, García-González, Pablo, Puerta, Raquel, Mir, Pablo, Real, Luis M, Piñol-Ripoll, Gerard, García-Alberca, Jose María, Royo, Jose Luís, Rodriguez-Rodriguez, Eloy, Soininen, Hilkka, Kuulasmaa, Teemu, de Mendonça, Alexandre, Mehrabian, Shima, Hort, Jakub, Vyhnalek, Martin, van der Lee, Sven, Graff, Caroline, Papenberg, Goran, Giedraitis, Vilmantas, Boland, Anne, Bacq-Daian, Delphine, Deleuze, Jean-François, Nicolas, Gael, Dufouil, Carole, Pasquier, Florence, Hanon, Olivier, Debette, Stéphanie, Grünblatt, Edna, Popp, Julius, Benussi, Luisa, Galimberti, Daniela, Arosio, Beatrice, Mecocci, Patrizia, Solfrizzi, Vincenzo, Parnetti, Lucilla, Squassina, Alessio, Tremolizzo, Lucio, Borroni, Barbara, Nacmias, Benedetta, Sorbi, Sandro, Caffarra, Paolo, Seripa, Davide, Rainero, Innocenzo, Daniele, Antonio, Masullo, Carlo, Spalletta, Gianfranco, Williams, Julie, Amouyel, Philippe, Jessen, Frank, Kehoe, Patrick, Magda, Tsolaki, Rossi, Giacomina, Sánchez-Juan, Pascual, Sleegers, Kristel, Ingelsson, Martin, Andreassen, Ole A, Hiltunen, Mikko, Van Duijn, Cornelia, Sims, Rebecca, van der Flier, Wiesje, Ruiz, Agustín, Ramirez, Alfredo, Lambert, Jean-Charles, and Frikke-Schmidt, Ruth

Abstract

Importance: An estimated 40% of dementia is potentially preventable by modifying 12 risk factors throughout the life course. However, robust evidence for most of these risk factors is lacking. Effective interventions should target risk factors in the causal pathway to dementia. Objective: To comprehensively disentangle potentially causal aspects of modifiable risk factors for Alzheimer disease (AD) to inspire new drug targeting and improved prevention. Design, Setting, and Participants: This genetic association study was conducted using 2-sample univariable and multivariable mendelian randomization. Independent genetic variants associated with modifiable risk factors were selected as instrumental variables from genomic consortia. Outcome data for AD were obtained from the European Alzheimer & Dementia Biobank (EADB), generated on August 31, 2021. Main analyses were conducted using the EADB clinically diagnosed end point data. All analyses were performed between April 12 and October 27, 2022. Exposures: Genetically determined modifiable risk factors. Main Outcomes and Measures: Odds ratios (ORs) and 95% CIs for AD were calculated per 1-unit change of genetically determined risk factors. Results: The EADB-diagnosed cohort included 39106 participants with clinically diagnosed AD and 401577 control participants without AD. The mean age ranged from 72 to 83 years for participants with AD and 51 to 80 years for control participants. Among participants with AD, 54% to 75% were female, and among control participants, 48% to 60% were female. Genetically determined high-density lipoprotein (HDL) cholesterol concentrations were associated with increased odds of AD (OR per 1-SD increase, 1.10 [95% CI, 1.05-1.16]). Genetically determined high systolic blood pressure was associated with increased risk of AD after adjusting for diastolic blood pressure (OR per 10-mm Hg increase, 1.22 [95% CI, 1.02-1.46]). In a second analysis to minimize bias due to sample overlap, the entire

Published
2023

41. Genetic Associations between Modifiable Risk Factors and Alzheimer Disease

Author

Luo, Jiao, Thomassen, Jesper Qvist, Bellenguez, Céline, Grenier-Boley, Benjamin, De Rojas, Itziar, Castillo, Atahualpa, Parveen, Kayenat, Küçükali, Fahri, Nicolas, Aude, Peters, Oliver, Schneider, Anja, Dichgans, Martin, Rujescu, Dan, Scherbaum, Norbert, Jürgen, Deckert, Riedel-Heller, Steffi, Hausner, Lucrezia, Porcel, Laura Molina, Düzel, Emrah, Grimmer, Timo, Wiltfang, Jens, Heilmann-Heimbach, Stefanie, Moebus, Susanne, Tegos, Thomas, Scarmeas, Nikolaos, Clarimon, Jordi, Moreno, Fermin, Pérez-Tur, Jordi, Bullido, María J., Pastor, Pau, Sánchez-Valle, Raquel, Álvarez, Victoria, Boada, Mercè, García-González, Pablo, Puerta, Raquel, Mir, Pablo, Real, Luis M., Piñol-Ripoll, Gerard, García-Alberca, Jose María, Royo, Jose Luís, Rodriguez-Rodriguez, Eloy, Soininen, Hilkka, Kuulasmaa, Teemu, De Mendonça, Alexandre, Mehrabian, Shima, Hort, Jakub, Vyhnalek, Martin, Van Der Lee, Sven, Graff, Caroline, Papenberg, Goran, Giedraitis, Vilmantas, Boland, Anne, Bacq-Daian, Delphine, Deleuze, Jean François, Nicolas, Gael, Dufouil, Carole, Pasquier, Florence, Hanon, Olivier, Debette, Stéphanie, Grünblatt, Edna, Popp, Julius, Benussi, Luisa, Galimberti, Daniela, Arosio, Beatrice, Mecocci, Patrizia, Solfrizzi, Vincenzo, Parnetti, Lucilla, Squassina, Alessio, Tremolizzo, Lucio, Borroni, Barbara, Nacmias, Benedetta, Sorbi, Sandro, Caffarra, Paolo, Seripa, Davide, Rainero, Innocenzo, Daniele, Antonio, Masullo, Carlo, Spalletta, Gianfranco, Williams, Julie, Amouyel, Philippe, Jessen, Frank, Kehoe, Patrick, Magda, Tsolaki, Rossi, Giacomina, Sánchez-Juan, Pascual, Sleegers, Kristel, Ingelsson, Martin, Andreassen, Ole A., Hiltunen, Mikko, Van Duijn, Cornelia, Sims, Rebecca, Van Der Flier, Wiesje, Ruiz, Agustín, Ramirez, Alfredo, Lambert, Jean Charles, Frikke-Schmidt, Ruth, Luo, Jiao, Thomassen, Jesper Qvist, Bellenguez, Céline, Grenier-Boley, Benjamin, De Rojas, Itziar, Castillo, Atahualpa, Parveen, Kayenat, Küçükali, Fahri, Nicolas, Aude, Peters, Oliver, Schneider, Anja, Dichgans, Martin, Rujescu, Dan, Scherbaum, Norbert, Jürgen, Deckert, Riedel-Heller, Steffi, Hausner, Lucrezia, Porcel, Laura Molina, Düzel, Emrah, Grimmer, Timo, Wiltfang, Jens, Heilmann-Heimbach, Stefanie, Moebus, Susanne, Tegos, Thomas, Scarmeas, Nikolaos, Clarimon, Jordi, Moreno, Fermin, Pérez-Tur, Jordi, Bullido, María J., Pastor, Pau, Sánchez-Valle, Raquel, Álvarez, Victoria, Boada, Mercè, García-González, Pablo, Puerta, Raquel, Mir, Pablo, Real, Luis M., Piñol-Ripoll, Gerard, García-Alberca, Jose María, Royo, Jose Luís, Rodriguez-Rodriguez, Eloy, Soininen, Hilkka, Kuulasmaa, Teemu, De Mendonça, Alexandre, Mehrabian, Shima, Hort, Jakub, Vyhnalek, Martin, Van Der Lee, Sven, Graff, Caroline, Papenberg, Goran, Giedraitis, Vilmantas, Boland, Anne, Bacq-Daian, Delphine, Deleuze, Jean François, Nicolas, Gael, Dufouil, Carole, Pasquier, Florence, Hanon, Olivier, Debette, Stéphanie, Grünblatt, Edna, Popp, Julius, Benussi, Luisa, Galimberti, Daniela, Arosio, Beatrice, Mecocci, Patrizia, Solfrizzi, Vincenzo, Parnetti, Lucilla, Squassina, Alessio, Tremolizzo, Lucio, Borroni, Barbara, Nacmias, Benedetta, Sorbi, Sandro, Caffarra, Paolo, Seripa, Davide, Rainero, Innocenzo, Daniele, Antonio, Masullo, Carlo, Spalletta, Gianfranco, Williams, Julie, Amouyel, Philippe, Jessen, Frank, Kehoe, Patrick, Magda, Tsolaki, Rossi, Giacomina, Sánchez-Juan, Pascual, Sleegers, Kristel, Ingelsson, Martin, Andreassen, Ole A., Hiltunen, Mikko, Van Duijn, Cornelia, Sims, Rebecca, Van Der Flier, Wiesje, Ruiz, Agustín, Ramirez, Alfredo, Lambert, Jean Charles, and Frikke-Schmidt, Ruth

Abstract

Importance: An estimated 40% of dementia is potentially preventable by modifying 12 risk factors throughout the life course. However, robust evidence for most of these risk factors is lacking. Effective interventions should target risk factors in the causal pathway to dementia. Objective: To comprehensively disentangle potentially causal aspects of modifiable risk factors for Alzheimer disease (AD) to inspire new drug targeting and improved prevention. Design, Setting, and Participants: This genetic association study was conducted using 2-sample univariable and multivariable mendelian randomization. Independent genetic variants associated with modifiable risk factors were selected as instrumental variables from genomic consortia. Outcome data for AD were obtained from the European Alzheimer & Dementia Biobank (EADB), generated on August 31, 2021. Main analyses were conducted using the EADB clinically diagnosed end point data. All analyses were performed between April 12 and October 27, 2022. Exposures: Genetically determined modifiable risk factors. Main Outcomes and Measures: Odds ratios (ORs) and 95% CIs for AD were calculated per 1-unit change of genetically determined risk factors. Results: The EADB-diagnosed cohort included 39106 participants with clinically diagnosed AD and 401577 control participants without AD. The mean age ranged from 72 to 83 years for participants with AD and 51 to 80 years for control participants. Among participants with AD, 54% to 75% were female, and among control participants, 48% to 60% were female. Genetically determined high-density lipoprotein (HDL) cholesterol concentrations were associated with increased odds of AD (OR per 1-SD increase, 1.10 [95% CI, 1.05-1.16]). Genetically determined high systolic blood pressure was associated with increased risk of AD after adjusting for diastolic blood pressure (OR per 10-mm Hg increase, 1.22 [95% CI, 1.02-1.46]). In a second analysis to minimize bias due to sample overlap, the enti

Published
2023

42. Genetic Associations Between Modifiable Risk Factors and Alzheimer Disease

Author

European Research Council, Instituto de Salud Carlos III, Pérez-Tur, Jordi [0000-0002-9111-1712], European Alzheimer’s & Dementia Biobank Mendelian Randomization (EADB-MR), Luo, Jiao, Thomassen, Jesper Qvist, Bellenguez, Celine, Grenier-Boley, Benjamin, Rojas, Itziar de, Castillo, Atahualpa, Parveen, Kayenat, Kucukali, Fahri, Nicolas, Aude, Peters, Oliver, Schneider, Anja, Dichgans, Martin, Rujescu, Dan, Scherbaum, Norbert, Jurgen, Deckert, Riedel-Heller, Steffi, Hausner, Lucrezia, Molina Porcel, Laura, Duzel, Emrah, Grimmer, Timo, Wiltfang, Jens, Heilmann-Heimbach, Stefanie, Moebus, Susanne, Tegos, Thomas, Scarmeas, Nikolaos, Clarimón, Jordi, Moreno, Fermín, Pérez-Tur, Jordi, Bullido, Maria J., Pastor, Pau, Sánchez-Valle, Raquel, Álvarez, Victoria, Boada, Mercè, García-González, Pablo, Puerta, Raquel, Mir, Pablo, Real, Luis Miguel, Piñol-Ripoll, Gerard, García-Alberca, José María, Royo, José Luis, Rodríguez-Rodríguez, Eloy, Soininen, Hilkka, Kuulasmaa, Teemu, Mendonça, Alexandre de, Mehrabian, Shima, Hort, Jakub, Vyhnalek, Martin, van der Lee, Sven, Graff, Caroline, Papenberg, Goran, Giedraitis, Vilmantas, Boland, Anne, Bacq-Daian, Delphine, Deleuze, Jean-Francois, Nicolas, Gael, Dufouil, Carole, Pasquier, Florence, Hanon, Olivier, Debette, Stephanie, Grunblatt, Edna, Popp, Julius, Benussi, Luisa, Galimberti, Daniela, Arosio, Beatrice, Mecocci, Patrizia, Solfrizzi, Vincenzo, Parnetti, Lucilla, Squassina, Alessio, Tremolizzo, Lucio, Borroni, Barbara, Nacmias, Benedetta, Sorbi, Sandro, Caffarra, Paolo, Seripa, Davide, Rainero, Innocenzo, Daniele, Antonio, Masullo, Carlo, Spalletta, Gianfranco, Williams, Julie, Amouyel, Philippe, Jessen, Frank, Kehoe, Patrick, Magda, Tsolaki, Rossi, Giacomina, Sánchez-Juan, Pascual, Sleegers, Kristel, Ingelsson, Martin, Andreassen, Ole A., Hiltunen, Mikko, Van Duijn, Cornelia, Sims, Rebecca, van der Flier, Wiesje, Ruiz, Agustín, Ramírez, Alfredo, Lambert, Jean-Charles, Frikke-Schmidt, Ruth, European Research Council, Instituto de Salud Carlos III, Pérez-Tur, Jordi [0000-0002-9111-1712], European Alzheimer’s & Dementia Biobank Mendelian Randomization (EADB-MR), Luo, Jiao, Thomassen, Jesper Qvist, Bellenguez, Celine, Grenier-Boley, Benjamin, Rojas, Itziar de, Castillo, Atahualpa, Parveen, Kayenat, Kucukali, Fahri, Nicolas, Aude, Peters, Oliver, Schneider, Anja, Dichgans, Martin, Rujescu, Dan, Scherbaum, Norbert, Jurgen, Deckert, Riedel-Heller, Steffi, Hausner, Lucrezia, Molina Porcel, Laura, Duzel, Emrah, Grimmer, Timo, Wiltfang, Jens, Heilmann-Heimbach, Stefanie, Moebus, Susanne, Tegos, Thomas, Scarmeas, Nikolaos, Clarimón, Jordi, Moreno, Fermín, Pérez-Tur, Jordi, Bullido, Maria J., Pastor, Pau, Sánchez-Valle, Raquel, Álvarez, Victoria, Boada, Mercè, García-González, Pablo, Puerta, Raquel, Mir, Pablo, Real, Luis Miguel, Piñol-Ripoll, Gerard, García-Alberca, José María, Royo, José Luis, Rodríguez-Rodríguez, Eloy, Soininen, Hilkka, Kuulasmaa, Teemu, Mendonça, Alexandre de, Mehrabian, Shima, Hort, Jakub, Vyhnalek, Martin, van der Lee, Sven, Graff, Caroline, Papenberg, Goran, Giedraitis, Vilmantas, Boland, Anne, Bacq-Daian, Delphine, Deleuze, Jean-Francois, Nicolas, Gael, Dufouil, Carole, Pasquier, Florence, Hanon, Olivier, Debette, Stephanie, Grunblatt, Edna, Popp, Julius, Benussi, Luisa, Galimberti, Daniela, Arosio, Beatrice, Mecocci, Patrizia, Solfrizzi, Vincenzo, Parnetti, Lucilla, Squassina, Alessio, Tremolizzo, Lucio, Borroni, Barbara, Nacmias, Benedetta, Sorbi, Sandro, Caffarra, Paolo, Seripa, Davide, Rainero, Innocenzo, Daniele, Antonio, Masullo, Carlo, Spalletta, Gianfranco, Williams, Julie, Amouyel, Philippe, Jessen, Frank, Kehoe, Patrick, Magda, Tsolaki, Rossi, Giacomina, Sánchez-Juan, Pascual, Sleegers, Kristel, Ingelsson, Martin, Andreassen, Ole A., Hiltunen, Mikko, Van Duijn, Cornelia, Sims, Rebecca, van der Flier, Wiesje, Ruiz, Agustín, Ramírez, Alfredo, Lambert, Jean-Charles, and Frikke-Schmidt, Ruth

Abstract

Importance: An estimated 40% of dementia is potentially preventable by modifying 12 risk factors throughout the life course. However, robust evidence for most of these risk factors is lacking. Effective interventions should target risk factors in the causal pathway to dementia. Objective: To comprehensively disentangle potentially causal aspects of modifiable risk factors for Alzheimer disease (AD) to inspire new drug targeting and improved prevention. Design, setting, and participants: This genetic association study was conducted using 2-sample univariable and multivariable mendelian randomization. Independent genetic variants associated with modifiable risk factors were selected as instrumental variables from genomic consortia. Outcome data for AD were obtained from the European Alzheimer & Dementia Biobank (EADB), generated on August 31, 2021. Main analyses were conducted using the EADB clinically diagnosed end point data. All analyses were performed between April 12 and October 27, 2022. Exposures: Genetically determined modifiable risk factors. Main outcomes and measures: Odds ratios (ORs) and 95% CIs for AD were calculated per 1-unit change of genetically determined risk factors. Results: The EADB-diagnosed cohort included 39 106 participants with clinically diagnosed AD and 401 577 control participants without AD. The mean age ranged from 72 to 83 years for participants with AD and 51 to 80 years for control participants. Among participants with AD, 54% to 75% were female, and among control participants, 48% to 60% were female. Genetically determined high-density lipoprotein (HDL) cholesterol concentrations were associated with increased odds of AD (OR per 1-SD increase, 1.10 [95% CI, 1.05-1.16]). Genetically determined high systolic blood pressure was associated with increased risk of AD after adjusting for diastolic blood pressure (OR per 10-mm Hg increase, 1.22 [95% CI, 1.02-1.46]). In a second analysis to minimize bias due to sample overlap, the entire UK

Published
2023

43. Correlations between the NMR Lipoprotein Profile, APOE Genotype, and Cholesterol Efflux Capacity of Fasting Plasma from Cognitively Healthy Elderly Adults

Author

European Commission, Ministerio de Ciencia, Innovación y Universidades (España), Agencia Estatal de Investigación (España), Instituto de Salud Carlos III, Fundación Científica Asociación Española Contra el Cáncer, Instituto de Investigación del Sida IrsiCaixa, Rojas, Itziar de, Barrio, Laura, Hernández, Isabel, Montrreal, Laura, García-González, Pablo, Marquié, Marta, Valero, Sergi, Cano, Amanda, Orellana, Adelina, Boada, Mercè, Mañes, Santos, Ruiz, Agustín, European Commission, Ministerio de Ciencia, Innovación y Universidades (España), Agencia Estatal de Investigación (España), Instituto de Salud Carlos III, Fundación Científica Asociación Española Contra el Cáncer, Instituto de Investigación del Sida IrsiCaixa, Rojas, Itziar de, Barrio, Laura, Hernández, Isabel, Montrreal, Laura, García-González, Pablo, Marquié, Marta, Valero, Sergi, Cano, Amanda, Orellana, Adelina, Boada, Mercè, Mañes, Santos, and Ruiz, Agustín

Abstract

Cholesterol efflux capacity (CEC) is of interest given its potential relationship with several important clinical conditions including Alzheimer's disease. The inactivation of the APOE locus in mouse models supports the idea that it is involved in determining the CEC. With that in mind, we examine the impact of the plasma metabolome profile and the APOE genotype on the CEC in cognitively healthy elderly subjects. The study subjects were 144 unrelated healthy individuals. The plasma CEC was determined by exposing cultured mouse macrophages treated with BODIPY-cholesterol to human plasma. The metabolome profile was determined using NMR techniques. Multiple regression was performed to identify the most important predictors of CEC, as well as the NMR features most strongly associated with the APOE genotype. Plasma 3-hydroxybutyrate was the variable most strongly correlated with the CEC (r = 0.365; p = 7.3 × 10-6). Male sex was associated with a stronger CEC (r = -0.326, p = 6.8 × 10-5). Most of the NMR particles associated with the CEC did not correlate with the APOE genotype. The NMR metabolomics results confirmed the APOE genotype to have a huge effect on the concentration of plasma lipoprotein particles as well as those of other molecules including omega-3 fatty acids. In conclusion, the CEC of human plasma was associated with ketone body concentration, sex, and (to a lesser extent) the other features of the plasma lipoprotein profile. The APOE genotype exerted only a weak effect on the CEC via the modulation of the lipoprotein profile. The APOE locus was associated with omega-3 fatty acid levels independent of the plasma cholesterol level.

Published
2023

44. Mendelian Randomisation Confirms the Role of Y-Chromosome Loss in Alzheimer’s Disease Aetiopathogenesis in Men

Author

Centro Investigación Biomédica en Red Enfermedades Neurodegenerativas (España), Instituto de Salud Carlos III, Ministerio de Ciencia, Innovación y Universidades (España), Agencia Estatal de Investigación (España), Ace Alzheimer Center Barcelona, Grifols, Fundación la Caixa, European Commission, European Alzheimer's Disease DNA BioBank, García-González, Pablo, Rojas, Itziar de, Moreno-Grau, Sonia, Montrreal, Laura, Puerta, Raquel, Alarcón-Martín, Emilio, Quintela, Inés, Orellana, Adela, Andrade, Victor, Martino-Adami, Pamela V., Heilmann-Heimbach, Stefanie, Gómez-Garre, Pilar, Periñán, María Teresa, Álvarez, Ignacio, Díez-Fairen, Mónica, Nuñez-Llaves, Raul, Olivé-Roig, Claudia, García-Ribas, Guillermo, Menéndez-González, Manuel, Martínez, Carmen, Aguilar Barberá, Miquel, Buongiorno, Maria Teresa, Franco-Macías, Emilio, Sáez, María Eugenia, Cano, Amanda, Bullido, María Jesús, Real, Luis Miguel, Rodríguez-Rodríguez, Eloy, Royo, José Luis, Álvarez, Victoria, Pastor, Pau, Piñol-Ripoll, Gerard, Mir, Pablo, Calero, Miguel, Medina-Padilla, Miguel, Sánchez-Juan, Pascual, Carracedo, Ángel, Valero, Sergi, Hernández, Isabel, Tárraga, Lluís, Ramírez, Alfredo, Boada, Mercè, Ruiz, Agustín, Centro Investigación Biomédica en Red Enfermedades Neurodegenerativas (España), Instituto de Salud Carlos III, Ministerio de Ciencia, Innovación y Universidades (España), Agencia Estatal de Investigación (España), Ace Alzheimer Center Barcelona, Grifols, Fundación la Caixa, European Commission, European Alzheimer's Disease DNA BioBank, García-González, Pablo, Rojas, Itziar de, Moreno-Grau, Sonia, Montrreal, Laura, Puerta, Raquel, Alarcón-Martín, Emilio, Quintela, Inés, Orellana, Adela, Andrade, Victor, Martino-Adami, Pamela V., Heilmann-Heimbach, Stefanie, Gómez-Garre, Pilar, Periñán, María Teresa, Álvarez, Ignacio, Díez-Fairen, Mónica, Nuñez-Llaves, Raul, Olivé-Roig, Claudia, García-Ribas, Guillermo, Menéndez-González, Manuel, Martínez, Carmen, Aguilar Barberá, Miquel, Buongiorno, Maria Teresa, Franco-Macías, Emilio, Sáez, María Eugenia, Cano, Amanda, Bullido, María Jesús, Real, Luis Miguel, Rodríguez-Rodríguez, Eloy, Royo, José Luis, Álvarez, Victoria, Pastor, Pau, Piñol-Ripoll, Gerard, Mir, Pablo, Calero, Miguel, Medina-Padilla, Miguel, Sánchez-Juan, Pascual, Carracedo, Ángel, Valero, Sergi, Hernández, Isabel, Tárraga, Lluís, Ramírez, Alfredo, Boada, Mercè, and Ruiz, Agustín

Abstract

Mosaic loss of chromosome Y (mLOY) is a common ageing-related somatic event and has been previously associated with Alzheimer’s disease (AD). However, mLOY estimation from genotype microarray data only reflects the mLOY degree of subjects at the moment of DNA sampling. Therefore, mLOY phenotype associations with AD can be severely age-confounded in the context of genome-wide association studies. Here, we applied Mendelian randomisation to construct an age-independent mLOY polygenic risk score (mloy-PRS) using 114 autosomal variants. The mloy-PRS instrument was associated with an 80% increase in mLOY risk per standard deviation unit (p = 4.22 × 10−20) and was orthogonal with age. We found that a higher genetic risk for mLOY was associated with faster progression to AD in men with mild cognitive impairment (hazard ratio (HR) = 1.23, p = 0.01). Importantly, mloy-PRS had no effect on AD conversion or risk in the female group, suggesting that these associations are caused by the inherent loss of the Y chromosome. Additionally, the blood mLOY phenotype in men was associated with increased cerebrospinal fluid levels of total tau and phosphorylated tau181 in subjects with mild cognitive impairment and dementia. Our results strongly suggest that mLOY is involved in AD pathogenesis.

Published
2023

45. Genetic Associations between Modifiable Risk Factors and Alzheimer Disease

Author

Danish Heart Foundation, Lundbeck Foundation, Luo, Jiao, Thomassen, Jesper Qvist, Bellenguez, Celine, Grenier-Boley, Benjamin, Rojas, Itziar de, Castillo, Atahualpa, Parveen, Kayenat, Kucukali, Fahri, Nicolas, Aude, Peters, Oliver, Schneider, Anja, Dichgans, Martin, Rujescu, Dan, Scherbaum, Norbert, Jurgen, Deckert, Riedel-Heller, Steffi, Hausner, Lucrezia, Molina Porcel, Laura, Duzel, Emrah, Grimmer, Timo, Wiltfang, Jens, Heilmann-Heimbach, Stefanie, Moebus, Susanne, Tegos, Thomas, Scarmeas, Nikolaos, Clarimón, Jordi, Moreno, Fermín, Pérez-Tur, Jordi, Bullido, Maria J, Pastor, Pau, Sánchez-Valle, Raquel, Álvarez, Victoria, Boada, Mercè, García-González, Pablo, Puerta, Raquel, Mir, Pablo, Real, Luis M, Pinol-Ripoll, Gerard, García-Alberca, José María, Royo, José Luis, Rodríguez-Rodríguez, Eloy, Soininen, Hilkka, Kuulasmaa, Teemu, Mendonça, Alexandre de, Mehrabian, Shima, Hort, Jakub, Vyhnalek, Martin, Van der Lee, Sven, Graff, Caroline, Papenberg, Goran, Giedraitis, Vilmantas, Boland, Anne, Bacq-Daian, Delphine, Deleuze, Jean-Francois, Nicolas, Gael, Dufouil, Carole, Pasquier, Florence, Hanon, Olivier, Debette, Stephanie, Grunblatt, Edna, Popp, Julius, Benussi, Luisa, Galimberti, Daniela, Arosio, Beatrice, Mecocci, Patrizia, Solfrizzi, Vincenzo, Parnetti, Lucilla, Squassina, Alessio, Tremolizzo, Lucio, Borroni, Barbara, Nacmias, Benedetta, Sorbi, Sandro, Caffarra, Paolo, Seripa, Davide, Rainero, Innocenzo, Daniele, Antonio, Masullo, Carlo, Spalletta, Gianfranco, Williams, Julie, Amouyel, Philippe, Jessen, Frank, Kehoe, Patrick, Magda, Tsolaki, Rossi, Giacomina, Sánchez-Juan, Pascual, Sleegers, Kristel, Ingelsson, Martin, Andreassen, Ole A., Hiltunen, Mikko, Van Duijn, Cornelia, Sims, Rebecca, Van der Flier, Wiesje, Ruiz, Agustin, Ramírez, Alfredo, Lambert, Jean-Charles, Frikke-Schmidt, Ruth, Danish Heart Foundation, Lundbeck Foundation, Luo, Jiao, Thomassen, Jesper Qvist, Bellenguez, Celine, Grenier-Boley, Benjamin, Rojas, Itziar de, Castillo, Atahualpa, Parveen, Kayenat, Kucukali, Fahri, Nicolas, Aude, Peters, Oliver, Schneider, Anja, Dichgans, Martin, Rujescu, Dan, Scherbaum, Norbert, Jurgen, Deckert, Riedel-Heller, Steffi, Hausner, Lucrezia, Molina Porcel, Laura, Duzel, Emrah, Grimmer, Timo, Wiltfang, Jens, Heilmann-Heimbach, Stefanie, Moebus, Susanne, Tegos, Thomas, Scarmeas, Nikolaos, Clarimón, Jordi, Moreno, Fermín, Pérez-Tur, Jordi, Bullido, Maria J, Pastor, Pau, Sánchez-Valle, Raquel, Álvarez, Victoria, Boada, Mercè, García-González, Pablo, Puerta, Raquel, Mir, Pablo, Real, Luis M, Pinol-Ripoll, Gerard, García-Alberca, José María, Royo, José Luis, Rodríguez-Rodríguez, Eloy, Soininen, Hilkka, Kuulasmaa, Teemu, Mendonça, Alexandre de, Mehrabian, Shima, Hort, Jakub, Vyhnalek, Martin, Van der Lee, Sven, Graff, Caroline, Papenberg, Goran, Giedraitis, Vilmantas, Boland, Anne, Bacq-Daian, Delphine, Deleuze, Jean-Francois, Nicolas, Gael, Dufouil, Carole, Pasquier, Florence, Hanon, Olivier, Debette, Stephanie, Grunblatt, Edna, Popp, Julius, Benussi, Luisa, Galimberti, Daniela, Arosio, Beatrice, Mecocci, Patrizia, Solfrizzi, Vincenzo, Parnetti, Lucilla, Squassina, Alessio, Tremolizzo, Lucio, Borroni, Barbara, Nacmias, Benedetta, Sorbi, Sandro, Caffarra, Paolo, Seripa, Davide, Rainero, Innocenzo, Daniele, Antonio, Masullo, Carlo, Spalletta, Gianfranco, Williams, Julie, Amouyel, Philippe, Jessen, Frank, Kehoe, Patrick, Magda, Tsolaki, Rossi, Giacomina, Sánchez-Juan, Pascual, Sleegers, Kristel, Ingelsson, Martin, Andreassen, Ole A., Hiltunen, Mikko, Van Duijn, Cornelia, Sims, Rebecca, Van der Flier, Wiesje, Ruiz, Agustin, Ramírez, Alfredo, Lambert, Jean-Charles, and Frikke-Schmidt, Ruth

Abstract

Importance: An estimated 40% of dementia is potentially preventable by modifying 12 risk factors throughout the life course. However, robust evidence for most of these risk factors is lacking. Effective interventions should target risk factors in the causal pathway to dementia. Objective: To comprehensively disentangle potentially causal aspects of modifiable risk factors for Alzheimer disease (AD) to inspire new drug targeting and improved prevention. Design, Setting, and Participants: This genetic association study was conducted using 2-sample univariable and multivariable mendelian randomization. Independent genetic variants associated with modifiable risk factors were selected as instrumental variables from genomic consortia. Outcome data for AD were obtained from the European Alzheimer & Dementia Biobank (EADB), generated on August 31, 2021. Main analyses were conducted using the EADB clinically diagnosed end point data. All analyses were performed between April 12 and October 27, 2022. Exposures: Genetically determined modifiable risk factors. Main Outcomes and Measures: Odds ratios (ORs) and 95% CIs for AD were calculated per 1-unit change of genetically determined risk factors. Results: The EADB-diagnosed cohort included 39106 participants with clinically diagnosed AD and 401577 control participants without AD. The mean age ranged from 72 to 83 years for participants with AD and 51 to 80 years for control participants. Among participants with AD, 54% to 75% were female, and among control participants, 48% to 60% were female. Genetically determined high-density lipoprotein (HDL) cholesterol concentrations were associated with increased odds of AD (OR per 1-SD increase, 1.10 [95% CI, 1.05-1.16]). Genetically determined high systolic blood pressure was associated with increased risk of AD after adjusting for diastolic blood pressure (OR per 10-mm Hg increase, 1.22 [95% CI, 1.02-1.46]). In a second analysis to minimize bias due to sample overlap, the entire UK B

Published
2023

46. Macular vessel density in the superficial plexus is not associated to cerebrospinal fluid core biomarkers for Alzheimer’s disease in individuals with mild cognitive impairment: The NORFACE cohort

Author

Marquié, Marta, primary, García-Sánchez, Ainhoa, additional, Alarcón-Martín, Emilio, additional, Martínez, Joan, additional, Castilla-Martí, Miguel, additional, Castilla-Martí, Luis, additional, Orellana, Adelina, additional, Montrreal, Laura, additional, de Rojas, Itziar, additional, García-González, Pablo, additional, Puerta, Raquel, additional, Olivé, Clàudia, additional, Cano, Amanda, additional, Hernández, Isabel, additional, Rosende-Roca, Maitée, additional, Vargas, Liliana, additional, Tartari, Juan Pablo, additional, Esteban-De Antonio, Ester, additional, Bojaryn, Urszula, additional, Ricciardi, Mario, additional, Ariton, Diana M., additional, Pytel, Vanesa, additional, Alegret, Montserrat, additional, Ortega, Gemma, additional, Espinosa, Ana, additional, Pérez-Cordón, Alba, additional, Sanabria, Ángela, additional, Muñoz, Nathalia, additional, Lleonart, Núria, additional, Aguilera, Núria, additional, Tárraga, Lluís, additional, Valero, Sergi, additional, Ruiz, Agustín, additional, and Boada, Mercè, additional

Published
2023
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47. Correlations between the NMR Lipoprotein Profile, APOE Genotype, and Cholesterol Efflux Capacity of Fasting Plasma from Cognitively Healthy Elderly Adults

Author

de Rojas, Itziar, primary, del Barrio, Laura, additional, Hernández, Isabel, additional, Montrreal, Laura, additional, García-González, Pablo, additional, Marquié, Marta, additional, Valero, Sergi, additional, Cano, Amanda, additional, Orellana, Adelina, additional, Boada, Mercè, additional, Mañes, Santos, additional, and Ruiz, Agustín, additional

Published
2023
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48. The Synergic Effect of AT(N) Profiles and Depression on the Risk of Conversion to Dementia in Patients with Mild Cognitive Impairment

Author

Marquié, Marta, primary, García-Gutiérrez, Fernando, additional, Orellana, Adelina, additional, Montrreal, Laura, additional, de Rojas, Itziar, additional, García-González, Pablo, additional, Puerta, Raquel, additional, Olivé, Clàudia, additional, Cano, Amanda, additional, Hernández, Isabel, additional, Rosende-Roca, Maitée, additional, Vargas, Liliana, additional, Tartari, Juan Pablo, additional, Esteban-De Antonio, Ester, additional, Bojaryn, Urszula, additional, Ricciardi, Mario, additional, Ariton, Diana M., additional, Pytel, Vanesa, additional, Alegret, Montserrat, additional, Ortega, Gemma, additional, Espinosa, Ana, additional, Pérez-Cordón, Alba, additional, Sanabria, Ángela, additional, Muñoz, Nathalia, additional, Lleonart, Núria, additional, Aguilera, Núria, additional, García-Sánchez, Ainhoa, additional, Alarcón-Martín, Emilio, additional, Tárraga, Lluís, additional, Ruiz, Agustín, additional, Boada, Mercè, additional, and Valero, Sergi, additional

Published
2023
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49. Mendelian Randomisation Confirms the Role of Y-Chromosome Loss in Alzheimer’s Disease Aetiopathogenesis in Men

Author

García-González, Pablo, primary, de Rojas, Itziar, additional, Moreno-Grau, Sonia, additional, Montrreal, Laura, additional, Puerta, Raquel, additional, Alarcón-Martín, Emilio, additional, Quintela, Inés, additional, Orellana, Adela, additional, Andrade, Victor, additional, Adami, Pamela V. Martino, additional, Heilmann-Heimbach, Stefanie, additional, Gomez-Garre, Pilar, additional, Periñán, María Teresa, additional, Alvarez, Ignacio, additional, Diez-Fairen, Monica, additional, Nuñez Llaves, Raul, additional, Olivé Roig, Claudia, additional, Garcia-Ribas, Guillermo, additional, Menéndez-González, Manuel, additional, Martínez, Carmen, additional, Aguilar, Miquel, additional, Buongiorno, Mariateresa, additional, Franco-Macías, Emilio, additional, Saez, Maria Eugenia, additional, Cano, Amanda, additional, Bullido, Maria J., additional, Real, Luis Miguel, additional, Rodríguez-Rodríguez, Eloy, additional, Royo, Jose Luís, additional, Álvarez, Victoria, additional, Pastor, Pau, additional, Piñol-Ripoll, Gerard, additional, Mir, Pablo, additional, Lara, Miguel Calero, additional, Padilla, Miguel Medina, additional, Sánchez-Juan, Pascual, additional, Carracedo, Angel, additional, Valero, Sergi, additional, Hernandez, Isabel, additional, Tàrraga, Lluis, additional, Ramirez, Alfredo, additional, Boada, Mercé, additional, and Ruiz, Agustín, additional

Published
2023
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