12 results on '"Novack, Gisela"'
Search Results
2. The first genome‐wide association study in the Argentinian and Chilean populations identifies shared genetics with Europeans in Alzheimer's disease
- Author
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Dalmasso, Maria Carolina, primary, de Rojas, Itziar, additional, Olivar, Natividad, additional, Muchnik, Carolina, additional, Angel, Bárbara, additional, Gloger, Sergio, additional, Sanchez Abalos, Mariana Soledad, additional, Chacón, María Victoria, additional, Aránguiz, Rafael, additional, Orellana, Paulina, additional, Cuesta, Carolina, additional, Galeano, Pablo, additional, Campanelli, Lorenzo, additional, Novack, Gisela Vanina, additional, Martinez, Luis Eduardo, additional, Medel, Nancy, additional, Lisso, Julieta, additional, Sevillano, Zulma, additional, Irureta, Nicolás, additional, Castaño, Eduardo Miguel, additional, Montrreal, Laura, additional, Thoenes, Michaela, additional, Hanses, Claudia, additional, Heilmann‐Heimbach, Stefanie, additional, Kairiyama, Claudia, additional, Mintz, Inés, additional, Villella, Ivana, additional, Rueda, Fabiana, additional, Romero, Amanda, additional, Wukitsevits, Nancy, additional, Quiroga, Ivana, additional, Gona, Cristian, additional, Lambert, Jean‐Charles, additional, Solis, Patricia, additional, Politis, Daniel Gustavo, additional, Mangone, Carlos Alberto, additional, Gonzalez‐Billault, Christian, additional, Boada, Mercè, additional, Tàrraga, Lluís, additional, Slachevsky, Andrea, additional, Albala, Cecilia, additional, Fuentes, Patricio, additional, Kochen, Silvia, additional, Brusco, Luis Ignacio, additional, Ruiz, Agustín, additional, Morelli, Laura, additional, and Ramírez, Alfredo, additional
- Published
- 2023
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3. Author Correction: Common variants in Alzheimer’s disease and risk stratification by polygenic risk scores
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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, Antúnez, Carmen, Antonell, Anna, Tankard, Rick M., Bis, Joshua C., Sims, Rebecca, Bellenguez, Céline, Quintela, Inés, González-Perez, Antonio, Calero, Miguel, Macías, Juan, Blesa, Rafael, Cervera-Carles, Laura, Menéndez-González, Manuel, Royo, Jose Luís, Moreno, Fermin, Huerto Vilas, Raquel, Baquero, Miquel, Diez-Fairen, Mónica, Lage, Carmen, García-González, Pablo, Valero, Sergi, Ullgren, Abbe, Naj, Adam C., Lemstra, Afina W., 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, 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, 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., Smith, A. David, Saenz, Aldo, Bizzarro, Alessandra, Lauria, Alessandra, Vacca, Alessandro, Solomon, Alina, Anastasiou, Anna, Richardson, Anna, Boland, Anne, Koivisto, Anne, Daniele, Antonio, Greco, Antonio, Marianthi, Arnaoutoglou, McGuinness, Bernadette, Fin, Bertrand, Ferrari, Camilla, Custodero, Carlo, Ferrarese, Carlo, Ingino, Carlos, Mangone, Carlos, Reyes Toso, Carlos, Martínez, Carmen, Cuesta, Carolina, Muchnik, Carolina, Joachim, Catharine, Ortiz, Cecilia, Besse, Céline, Johansson, Charlotte, Zoia, Chiara Paola, Laske, Christoph, Anastasiou, Costas, Palacio, Dana Lis, Politis, Daniel G., Janowitz, Daniel, Craig, David, Mann, David M., Neary, David, Jürgen, Deckert, Daian, Delphine, Belezhanska, Diyana, Kohler, Eduardo, Castaño, Eduardo M., Koutsouraki, Effrosyni, Chipi, Elena, De Roeck, Ellen, Costantini, Emanuele, Vardy, Emma R. L. C., Piras, Fabrizio, Roveta, Fausto, Piras, Federica, Prestia, Federico Ariel, Assogna, Francesca, Salani, Francesca, Sala, Gessica, Lacidogna, Giordano, Novack, Gisela, Wilcock, Gordon, Thonberg, Håkan, Kölsch, Heike, Weber, Heike, Boecker, Henning, Etchepareborda, Ignacio, Piaceri, Irene, Tuomilehto, Jaakko, Lindström, Jaana, Laczo, Jan, Johnston, Janet, Deleuze, Jean-François, Harris, Jenny, Schott, Jonathan M., Priller, Josef, Bacha, Juan Ignacio, Snowden, Julie, Lisso, Julieta, Mihova, Kalina Yonkova, Traykov, Latchezar, Morelli, Laura, Brusco, Luis Ignacio, Rainer, Malik, Takalo, Mari, Bjerke, Maria, Del Zompo, Maria, Serpente, Maria, Sanchez Abalos, Mariana, Rios, Mario, Peltonen, Markku, Herrman, Martin J., Kohler, Matias, Rojo, Matias, Jones, Matthew, Orsini, Michela, Medel, Nancy, Olivar, Natividad, Fox, Nick C., Salvadori, Nicola, Hooper, Nigel M., Galeano, Pablo, Solis, Patricia, Bastiani, Patrizia, Passmore, Peter, Heun, Reinhard, Antikainen, Riitta, Olaso, Robert, Perneczky, Robert, Germani, Sandra, López-García, Sara, Love, Seth, Mehrabian, Shima, Bagnoli, Silvia, Kochen, Silvia, Andreoni, Simona, Teipel, Stefan, Todd, Stephen, Pickering-Brown, Stuart, Natunen, Teemu, Tegos, Thomas, Laatikainen, Tiina, Strandberg, Timo, Polvikoski, Tuomo M., Matoska, Vaclav, Ciullo, Valentina, Cores, Valeria, Solfrizzi, Vincenzo, Lisetti, Viviana, Sevillano, Zulma, Abdelnour, C., Aguilera, N., Alarcon, E., Alegret, M., Benaque, A., Boada, M., Buendia, M., Cañabate, P., Carracedo, A., de Rojas, I., Diego, S., Espinosa, A., Gailhajenet, A., García-González, P., Gil, S., Guitart, M., González-Pérez, A., Hernández, I., Ibarria, M., Lafuente, A., Macias, J., Maroñas, O., Martín, E., Martínez, M.T., Marquié, M., Mauleón, A., Montrreal, L., Moreno-Grau, S., Moreno, M., Orellana, A., Ortega, G., Pancho, A., Pelejá, E., Pérez-Cordon, A., Pineda, J.A., Preckler, S., Quintela, I., Real, L.M., Rosende-Roca, M., Ruiz, A., Sáez, M.E., Sanabria, A., Serrano-Rios, M., Sotolongo-Grau, O., Tárraga, L., Valero, S., Vargas, L., Adarmes-Gómez, A.D., Alarcón-Martín, E., Alonso, M.D., Álvarez, I., Álvarez, V., Amer-Ferrer, G., Antequera, M., Antúnez, C., Baquero, M., Bernal, M., Blesa, R., Bullido, M.J., Burguera, J.A., Calero, M., Carrillo, F., Carrión-Claro, M., Casajeros, M.J., Clarimón, J., Cruz-Gamero, J.M., de Pancorbo, M.M., del Ser, T., Diez-Fairen, M., Escuela, R., Garrote-Espina, L., Fortea, J., Franco-Macías, E., Frank-García, A., Garcia Madrona, S., Gómez-Garre, P., Hevilla, S., Jesús, S., Labrador Espinosa, M.A., Lage, C., Legaz, A., Lleó, A., Lopez de Munain, A., López-García, S., Macias-García, D., Manzanares, S., Marín, M., Marín-Muñoz, J., Marín, T., Martín Montes, A., Martínez, B., Martínez, C., Martínez, V., Martínez-Lage Álvarez, P., Medina, M., Mendioroz Iriarte, M., Menéndez-González, M., Mir, P., Molinuevo, J.L., Pastor, P., Pérez Tur, J., Periñán-Tocino, T., Pineda-Sanchez, R., Piñol-Ripoll, G., Rábano, A., Real de Asúa, D., Rodrigo, S., Rodríguez-Rodríguez, E., Royo, J.L., Sanchez del Valle Díaz, R., Sánchez-Juan, P., Sastre, I., Vicente, M.P., Vigo-Ortega, R., Vivancos, L., Macleod, C., McCracken, C., Brayne, Carol, Bresner, Catherine, Grozeva, Detelina, Bellou, Eftychia, Sommerville, Ewen W., Matthews, F., Leonenko, Ganna, Menzies, Georgina, Windle, Gill, Harwood, Janet, Phillips, Judith, Bennett, K., Luckuck, Lauren, Clare, Linda, Woods, Robert, Saad, Salha, Burholt, Vanessa, 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., Ruiz, Agustín, Smith, A David, Saenz, Aldo, Bizzarro, Alessandra, Lauria, Alessandra, Vacca, Alessandro, Solomon, Alina, Anastasiou, Anna, Richardson, Anna, Boland, Anne, Koivisto, Anne, Daniele, Antonio, Greco, Antonio, Marianthi, Arnaoutoglou, McGuinness, Bernadette, Fin, Bertrand, Ferrari, Camilla, Custodero, Carlo, Ferrarese, Carlo, Ingino, Carlos, Mangone, Carlos, Reyes Toso, Carlos, Martínez, Carmen, Cuesta, Carolina, Muchnik, Carolina, Joachim, Catharine, Ortiz, Cecilia, Besse, Céline, Johansson, Charlotte, Zoia, Chiara Paola, Laske, Christoph, Anastasiou, Costas, Palacio, Dana Lis, Politis, Daniel G, Janowitz, Daniel, Craig, David, Mann, David M, Neary, David, Jürgen, Deckert, Daian, Delphine, Belezhanska, Diyana, Kohler, Eduardo, Castaño, Eduardo M, Koutsouraki, Effrosyni, Chipi, Elena, De Roeck, Ellen, Costantini, Emanuele, Vardy, Emma R L C, Piras, Fabrizio, Roveta, Fausto, Piras, Federica, Prestia, Federico Ariel, Assogna, Francesca, Salani, Francesca, Sala, Gessica, Lacidogna, Giordano, Novack, Gisela, Wilcock, Gordon, Thonberg, Håkan, Kölsch, Heike, Weber, Heike, Boecker, Henning, Etchepareborda, Ignacio, Piaceri, Irene, Tuomilehto, Jaakko, Lindström, Jaana, Laczo, Jan, Johnston, Janet, Deleuze, Jean-François, Harris, Jenny, Schott, Jonathan M, Priller, Josef, Bacha, Juan Ignacio, Snowden, Julie, Lisso, Julieta, Mihova, Kalina Yonkova, Traykov, Latchezar, Morelli, Laura, Brusco, Luis Ignacio, Rainer, Malik, Takalo, Mari, Bjerke, Maria, Del Zompo, Maria, Serpente, Maria, Sanchez Abalos, Mariana, Rios, Mario, Peltonen, Markku, Herrman, Martin J, Kohler, Matias, Rojo, Matias, Jones, Matthew, Orsini, Michela, Medel, Nancy, Olivar, Natividad, Fox, Nick C, Salvadori, Nicola, Hooper, Nigel M, Galeano, Pablo, Solis, Patricia, Bastiani, Patrizia, Passmore, Peter, Heun, Reinhard, Antikainen, Riitta, Olaso, Robert, Perneczky, Robert, Germani, Sandra, López-García, Sara, Love, Seth, Mehrabian, Shima, Bagnoli, Silvia, Kochen, Silvia, Andreoni, Simona, Teipel, Stefan, Todd, Stephen, Pickering-Brown, Stuart, Natunen, Teemu, Tegos, Thomas, Laatikainen, Tiina, Strandberg, Timo, Polvikoski, Tuomo M, Matoska, Vaclav, Ciullo, Valentina, Cores, Valeria, Solfrizzi, Vincenzo, Lisetti, Viviana, Sevillano, Zulma, Abdelnour, C., Aguilera, N., Alarcon, E., Alegret, M., Benaque, A., Boada, M., Buendia, M., Cañabate, P., Carracedo, A., Corbatón-Anchuelo, A., de Rojas, I., Diego, S., Espinosa, A., Gailhajenet, A., García-González, P., Gil, S., Guitart, M., González-Pérez, A., Hernández, I., Ibarria, M., Lafuente, A., Macias, J., Maroñas, O., Martín, E., Martínez, M. T., Marquié, M., Mauleón, A., Montrreal, L., Moreno-Grau, S., Moreno, M., Orellana, A., Ortega, G., Pancho, A., Pelejá, E., Pérez-Cordon, A., Pineda, J. A., Preckler, S., Quintela, I., Real, L. M., Rosende-Roca, M., Ruiz, A., Sáez, M. E., Sanabria, A., Serrano-Rios, M., Sotolongo-Grau, O., Tárraga, L., Valero, S., Vargas, L., Adarmes-Gómez, A. D., Alarcón-Martín, E., Alonso, M. D., Álvarez, I., Álvarez, V., Amer-Ferrer, G., Antequera, M., Antúnez, C., Baquero, M., Bernal, M., Blesa, R., Buiza-Rueda, D., Bullido, M. J., Burguera, J. A., Calero, M., Carrillo, F., Carrión-Claro, M., Casajeros, M. J., Clarimón, J., Cruz-Gamero, J. M., de Pancorbo, M. M., Del Ser, T., Diez-Fairen, M., Escuela, R., Garrote-Espina, L., Fortea, J., Franco-Macías, E., Frank-García, A., García-Alberca, J. M., Garcia Madrona, S., Garcia-Ribas, G., Gómez-Garre, P., Hevilla, S., Jesús, S., Labrador Espinosa, M. A., Lage, C., Legaz, A., Lleó, A., Lopez de Munain, A., López-García, S., Macias-García, D., Manzanares, S., Marín, M., Marín-Muñoz, J., Marín, T., Martín Montes, A., Martínez, B., Martínez, C., Martínez, V., Martínez-Lage Álvarez, P., Medina, M., Mendioroz Iriarte, M., Menéndez-González, M., Mir, P., Molinuevo, J. L., Pastor, P., Pérez Tur, J., Periñán-Tocino, T., Pineda-Sanchez, R., Piñol-Ripoll, G., Rábano, A., Real de Asúa, D., Rodrigo, S., Rodríguez-Rodríguez, E., Royo, J. L., Sanchez Del Valle Díaz, R., Sánchez-Juan, P., Sastre, I., Vicente, M. P., Vigo-Ortega, R., Vivancos, L., Macleod, C., McCracken, C., Brayne, Carol, Bresner, Catherine, Grozeva, Detelina, Bellou, Eftychia, Sommerville, Ewen W, Matthews, F., Leonenko, Ganna, Menzies, Georgina, Windle, Gill, Harwood, Janet, Phillips, Judith, Bennett, K., Luckuck, Lauren, Clare, Linda, Woods, Robert, Saad, Salha, Burholt, Vanessa, Rongve, Arvid, Brussels Heritage Lab, Clinical sciences, Neuroprotection & Neuromodulation, and Neurology
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polygenic risk scores ,Multidisciplinary ,Common variants ,Neuroscience(all) ,neurology ,Medizin ,General Physics and Astronomy ,ddc:500 ,General Chemistry ,Alzheimer's disease ,General Biochemistry, Genetics and Molecular Biology ,RISK STRATIFICATION - Abstract
The original version of this Article omitted from the author list the 212th author Patrizia Mecocci, who is from the Institute of Gerontology and Geriatrics, Department of Medicine, University of Perugia, Perugia, Italy. Consequently, the “Sample Contribution” section of Author Contributions was updated to add “P.M” between “P.D.” and “R.C.”. Additionally, the original version of this Article contained the incorrect affiliation for author Patrick Gavin Kehoe, which incorrectly read “German Center for Neurodegenerative Diseases (DZNE), Berlin, Germany”. The correct version replaces this affiliation with “Bristol Medical School (THS), University of Bristol, Southmead Hospital, Bristol, UK”. This has been corrected in both the PDF and HTML versions of the Article. CA extern
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- 2023
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4. The first genome‐wide association study in the Argentinian and Chilean populations identifies shared genetics with Europeans in Alzheimer's disease.
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Dalmasso, Maria Carolina, de Rojas, Itziar, Olivar, Natividad, Muchnik, Carolina, Angel, Bárbara, Gloger, Sergio, Sanchez Abalos, Mariana Soledad, Chacón, María Victoria, Aránguiz, Rafael, Orellana, Paulina, Cuesta, Carolina, Galeano, Pablo, Campanelli, Lorenzo, Novack, Gisela Vanina, Martinez, Luis Eduardo, Medel, Nancy, Lisso, Julieta, Sevillano, Zulma, Irureta, Nicolás, and Castaño, Eduardo Miguel
- Abstract
INTRODUCTION: Genome‐wide association studies (GWAS) are fundamental for identifying loci associated with diseases. However, they require replication in other ethnicities. METHODS: We performed GWAS on sporadic Alzheimer's disease (AD) including 539 patients and 854 controls from Argentina and Chile. We combined our results with those from the European Alzheimer and Dementia Biobank (EADB) in a meta‐analysis and tested their genetic risk score (GRS) performance in this admixed population. RESULTS: We detected apolipoprotein E ε4 as the single genome‐wide significant signal (odds ratio = 2.93 [2.37–3.63], P = 2.6 × 10−23). The meta‐analysis with EADB summary statistics revealed four new loci reaching GWAS significance. Functional annotations of these loci implicated endosome/lysosomal function. Finally, the AD‐GRS presented a similar performance in these populations, despite the score diminished when the Native American ancestry rose. DISCUSSION: We report the first GWAS on AD in a population from South America. It shows shared genetics modulating AD risk between the European and these admixed populations. Highlights: This is the first genome‐wide association study on Alzheimer's disease (AD) in a population sample from Argentina and Chile.Trans‐ethnic meta‐analysis reveals four new loci involving lysosomal function in AD.This is the first independent replication for TREM2L, IGH‐gene‐cluster, and ADAM17 loci.A genetic risk score (GRS) developed in Europeans performed well in this population.The higher the Native American ancestry the lower the GRS values. [ABSTRACT FROM AUTHOR]
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- 2024
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5. Nicotinamide as potential biomarker for Alzheimer’s disease: A translational study based on metabolomics
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Dalmasso, María C., primary, Arán, Martín, additional, Galeano, Pablo, additional, Perin, Silvina, additional, Giavalisco, Patrick, additional, Martino Adami, Pamela V., additional, Novack, Gisela V., additional, Castaño, Eduardo M., additional, Cuello, A. Claudio, additional, Scherer, Martin, additional, Maier, Wolfgang, additional, Wagner, Michael, additional, Riedel-Heller, Steffi, additional, Ramirez, Alfredo, additional, and Morelli, Laura, additional
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- 2023
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6. The Effect of Fat Intake with Increased Omega-6-to-Omega-3 Polyunsaturated Fatty Acid Ratio in Animal Models of Early and Late Alzheimer's Disease-like Pathogenesis.
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Galeano, Pablo, de Ceglia, Marialuisa, Mastrogiovanni, Mauricio, Campanelli, Lorenzo, Medina-Vera, Dina, Campolo, Nicolás, Novack, Gisela V., Rosell-Valle, Cristina, Suárez, Juan, Aicardo, Adrián, Campuzano, Karen, Castaño, Eduardo M., Do Carmo, Sonia, Cuello, A. Claudio, Bartesaghi, Silvina, Radi, Rafael, Rodríguez de Fonseca, Fernando, and Morelli, Laura
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ALZHEIMER'S disease ,ANIMAL models in research ,CORN oil ,AMYLOID beta-protein ,PRESENILINS ,HIGH-fat diet ,BASE oils ,UNSATURATED fatty acids - Abstract
This work aims to clarify the effect of dietary polyunsaturated fatty acid (PUFA) intake on the adult brain affected by amyloid pathology. McGill-R-Thy1-APP transgenic (Tg) rat and 5xFAD Tg mouse models that represent earlier or later disease stages were employed. The animals were exposed to a control diet (CD) or an HFD based on corn oil, from young (rats) or adult (mice) ages for 24 or 10 weeks, respectively. In rats and mice, the HFD impaired reference memory in wild-type (WT) animals but did not worsen it in Tg, did not cause obesity, and did not increase triglycerides or glucose levels. Conversely, the HFD promoted stronger microglial activation in Tg vs. WT rats but had no effect on cerebral amyloid deposition. IFN-γ, IL-1β, and IL-6 plasma levels were increased in Tg rats, regardless of diet, while CXCL1 chemokine levels were increased in HFD-fed mice, regardless of genotype. Hippocampal 3-nitrotyrosine levels tended to increase in HFD-fed Tg rats but not in mice. Overall, an HFD with an elevated omega-6-to-omega-3 ratio as compared to the CD (25:1 vs. 8.4:1) did not aggravate the outcome of AD regardless of the stage of amyloid pathology, suggesting that many neurobiological processes relevant to AD are not directly dependent on PUFA intake. [ABSTRACT FROM AUTHOR]
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- 2023
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7. Mitochondrial Supercomplexes: Physiological Organization and Dysregulation in Age-Related Neurodegenerative Disorders
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Novack, Gisela V., primary, Galeano, Pablo, additional, Castaño, Eduardo M., additional, and Morelli, Laura, additional
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- 2020
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8. Abstract 842: Breast cancer: Relationship between GPC3 and EMT process
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Castillo, Lilian F., primary, Novack, Gisela V., additional, Joffé, Elisa Bal de Kier, additional, and Peters, María G., additional
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- 2017
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9. Glypican-3 induces a mesenchymal to epithelial transition in human breast cancer cells
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Castillo, Lilian Fedra, primary, Tascón, Rocío, additional, Huvelle, María Amparo Lago, additional, Novack, Gisela, additional, Llorens, María Candelaria, additional, dos Santos, Ancely Ferreira, additional, Shortrede, Jorge, additional, Cabanillas, Ana María, additional, Joffé, Elisa Bal de Kier, additional, Labriola, Leticia, additional, and Peters, María Giselle, additional
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- 2016
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10. In vivo xenoestrogenic actions of cadmium and arsenic in anterior pituitary and uterus
- Author
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Ronchetti, Sonia A, primary, Novack, Gisela V, additional, Bianchi, María S, additional, Crocco, Melisa C, additional, Duvilanski, Beatriz H, additional, and Cabilla, Jimena P, additional
- Published
- 2016
- Full Text
- View/download PDF
11. The Supramolecular Architecture of Mitochondrial Complex I in the Rat Brain Is Altered by Alzheimer's-Like Cerebral Amyloidosis.
- Author
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Novack GV, Galeano P, Defelipe LA, Campanelli L, Campuzano KS, Rotondaro C, Castaño EM, Do Carmo S, Cuello AC, García-Alai MM, and Morelli L
- Subjects
- Animals, Rats, Male, Mitochondria metabolism, Mitochondria pathology, Amyloidosis pathology, Amyloidosis metabolism, Hippocampus metabolism, Hippocampus pathology, Electron Transport Complex I metabolism, Rats, Transgenic, Alzheimer Disease pathology, Alzheimer Disease metabolism, Brain metabolism, Brain pathology
- Abstract
Mitochondrial respiratory complexes are organized into supercomplexes (SC) to regulate electron flow and mitigate oxidative stress. Alterations in SC organization in the brain may affect energy expenditure, oxidative stress, and neuronal survival. In this report, we investigated the amount, activity and organization of mitochondrial complex I (CI) in the hippocampus of 12-month-old McGill-R-Thy1-APP transgenic (Tg) rats, an animal model of Alzheimer's-like cerebral amyloidosis. By means of BN-PAGE, we found that the organization of SC did not differ between genotypes, but a lower abundance of SC was detected in Tg compared to wild-type (WT) rats. Using a more sensitive technique (2-D electrophoresis followed by Western blot), higher levels of free CI and a decrease in the relative abundance of assembled CI in SC (I-III
2 and I-III2 -IV) were observed in Tg rats. In-gel activity assays showed that the total activity of CI (CI + SC-CI) is lower in Tg compared to WT, while Tg samples show a significant decrease in SC-CI-associated activity. This alteration in CI assembly was associated with nitro-oxidative stress and changes in mitochondrial fusion-fission parameters. To assess CI composition, we applied LC-MS/MS to the isolated CI from BN-PAGE and found that 11 of 45 subunits described in mammals were found to be less abundant in Tg. We examined the levels of the nuclear-derived NDUFA9 subunit, which is critical for CI assembly, and found higher levels in the cytoplasmic fraction and lower levels in the mitochondrial fraction in Tg, suggesting that brain amyloidosis affects the import of CI subunits from the cytosol to the mitochondria, destabilizing the SC. This is the first report to characterize the types, abundance and activity of SC in the hippocampus of an animal model of cerebral amyloidosis, providing additional experimental evidence for the molecular mechanisms underlying the brain bioenergetic deficit characteristic of Alzheimer's disease., (© 2025 International Society for Neurochemistry.)- Published
- 2025
- Full Text
- View/download PDF
12. The first genome-wide association study in the Argentinian and Chilean populations identifies shared genetics with Europeans in Alzheimer's disease.
- Author
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Dalmasso MC, de Rojas I, Olivar N, Muchnik C, Angel B, Gloger S, Sanchez Abalos MS, Chacón MV, Aránguiz R, Orellana P, Cuesta C, Galeano P, Campanelli L, Novack GV, Martinez LE, Medel N, Lisso J, Sevillano Z, Irureta N, Castaño EM, Montrreal L, Thoenes M, Hanses C, Heilmann-Heimbach S, Kairiyama C, Mintz I, Villella I, Rueda F, Romero A, Wukitsevits N, Quiroga I, Gona C, Lambert JC, Solis P, Politis DG, Mangone CA, Gonzalez-Billault C, Boada M, Tàrraga L, Slachevsky A, Albala C, Fuentes P, Kochen S, Brusco LI, Ruiz A, Morelli L, and Ramírez A
- Subjects
- Humans, Chile, Genetic Predisposition to Disease genetics, Polymorphism, Single Nucleotide genetics, Genome-Wide Association Study, Alzheimer Disease genetics, Azides
- Abstract
Introduction: Genome-wide association studies (GWAS) are fundamental for identifying loci associated with diseases. However, they require replication in other ethnicities., Methods: We performed GWAS on sporadic Alzheimer's disease (AD) including 539 patients and 854 controls from Argentina and Chile. We combined our results with those from the European Alzheimer and Dementia Biobank (EADB) in a meta-analysis and tested their genetic risk score (GRS) performance in this admixed population., Results: We detected apolipoprotein E ε4 as the single genome-wide significant signal (odds ratio = 2.93 [2.37-3.63], P = 2.6 × 10
-23 ). The meta-analysis with EADB summary statistics revealed four new loci reaching GWAS significance. Functional annotations of these loci implicated endosome/lysosomal function. Finally, the AD-GRS presented a similar performance in these populations, despite the score diminished when the Native American ancestry rose., Discussion: We report the first GWAS on AD in a population from South America. It shows shared genetics modulating AD risk between the European and these admixed populations., Highlights: This is the first genome-wide association study on Alzheimer's disease (AD) in a population sample from Argentina and Chile. Trans-ethnic meta-analysis reveals four new loci involving lysosomal function in AD. This is the first independent replication for TREM2L, IGH-gene-cluster, and ADAM17 loci. A genetic risk score (GRS) developed in Europeans performed well in this population. The higher the Native American ancestry the lower the GRS values., (© 2023 The Authors. Alzheimer's & Dementia published by Wiley Periodicals LLC on behalf of Alzheimer's Association.)- Published
- 2024
- Full Text
- View/download PDF
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