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3. Potential neurotoxicity of titanium implants: Prospective, in-vivo and in-vitro study

Author

Shelly, Shahar, Liraz Zaltsman, Sigal, Ben-Gal, Ofir, Dayan, Avraham, Ganmore, Ithamar, Shemesh, Chen, Atrakchi, Dana, Garra, Sharif, Ravid, Orly, Rand, Daniel, Israelov, Hila, Alon, Tayir, Lichtenstein, Gabriel, Sharabi, Shirley, Last, David, Gosselet, Fabien, Rosen, Vasiliy, Burstein, Gideon, Friedlander, Alon, Harel, Ran, Vogel, Guy, Schnaider Beeri, Michal, Mardor, Yael, Lampl, Yair, Fleminger, Gideon, and Cooper, Itzik

Published
2021
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5. Application of Delayed Contrast Extravasation Magnetic Resonance Imaging for Depicting Subtle Blood–Brain Barrier Disruption in a Traumatic Brain Injury Model

Author

Liraz Zaltsman, Sigal, primary, Sharabi, Shirley, additional, Guez, David, additional, Daniels, Diann, additional, Cooper, Itzik, additional, Shemesh, Chen, additional, Atrakchi, Dana, additional, Ravid, Orly, additional, Omesi, Liora, additional, Rand, Daniel, additional, Livny, Abigail, additional, Schnaider Beeri, Michal, additional, Friedman-Levi, Yael, additional, Shohami, Esther, additional, Mardor, Yael, additional, and Last, David, additional

Published
2023
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7. Tumor Treating Fields (TTFields) demonstrate antiviral functions in vitro, and safety for application to COVID-19 patients in a pilot clinical study

Author

Abutbul, Avraham, primary, Mumblat, Helena, additional, Porat, Yaara, additional, Friedman, Nehemya, additional, Atari, Nofar, additional, Sharabi, Shirley, additional, Nama, Ahmad, additional, Mugahed, Waseem, additional, Kessler, Asa, additional, Kolben, Yotam, additional, Shamir, Reuben Ruby, additional, Manzur, Doron, additional, Farber, Ori, additional, Bosch, Liora, additional, Lavy-Shahaf, Gitit, additional, Dor-On, Eyal, additional, Haber, Adi, additional, Giladi, Moshe, additional, Weinberg, Uri, additional, Palti, Yoram, additional, Mardor, Yael, additional, and Mandelboim, Michal, additional

Published
2023
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10. The effect of blood flow on magnetic resonance imaging of non thermal irreversible electroporation.

Author

Hjouj, Mohammad, Lavee, Jacob, Last, David, Guez, David, Daniels, Dianne, Sharabi, Shirley, Rubinsky, Boris, and Mardor, Yael

Subjects
Liver, Animals, Rats, Magnetic Resonance Imaging, Electroporation, Regional Blood Flow, Male, Bioengineering, Digestive Diseases, Liver Disease, Biomedical Imaging, 4.1 Discovery and preclinical testing of markers and technologies, 4.2 Evaluation of markers and technologies, Biochemistry and Cell Biology, Other Physical Sciences
Abstract

To generate an understanding of the physiological significance of MR images of Non-Thermal Irreversible Electroporation (NTIRE) we compared the following MR imaging sequences: T1W, T2W, PD, GE, and T2 SPAIR acquired after NTIRE treatment in a rodent liver model. The parameters that were studied included the presence or absence of a Gd-based contrast agent, and in vivo and ex-vivo NTIRE treatments in the same liver. NTIRE is a new minimally invasive tissue ablation modality in which pulsed electric fields cause molecularly selective cell death while, the extracellular matrix and large blood vessels remain patent. This attribute of NTIRE is of major clinical importance as it allows treatment of undesirable tissues near critical blood vessels. The presented study results suggest that MR images acquired following NTIRE treatment are all directly related to the unique pattern of blood flow after NTIRE treatment and are not produced in the absence of blood flow.

Published
2013

11. MRI study on reversible and irreversible electroporation induced blood brain barrier disruption.

Author

Hjouj, Mohammad, Last, David, Guez, David, Daniels, Dianne, Sharabi, Shirley, Lavee, Jacob, Rubinsky, Boris, and Mardor, Yael

Subjects
Blood-Brain Barrier, Brain, Animals, Rats, Magnetic Resonance Imaging, Electroporation, Male, General Science & Technology
Abstract

Electroporation, is known to induce cell membrane permeabilization in the reversible (RE) mode and cell death in the irreversible (IRE) mode. Using an experimental system designed to produce a continuum of IRE followed by RE around a single electrode we used MRI to study the effects of electroporation on the brain. Fifty-four rats were injected with Gd-DOTA and treated with a G25 electrode implanted 5.5 mm deep into the striata. MRI was acquired immediately after treatment, 10 min, 20 min, 30 min, and up to three weeks following the treatment using: T1W, T2W, Gradient echo (GE), serial SPGR (DCE-MRI) with flip angles ranging over 5-25°, and diffusion-weighted MRI (DWMRI). Blood brain barrier (BBB) disruption was depicted as clear enhancement on T1W images. The average signal intensity in the regions of T1-enhancement, representing BBB disruption, increased from 1887±83 (arbitrary units) immediately post treatment to 2246±94 20 min post treatment, then reached a plateau towards the 30 min scan where it reached 2289±87. DWMRI at 30 min showed no significant effects. Early treatment effects and late irreversible damage were clearly depicted on T2W. The enhancing volume on T2W has increased by an average of 2.27±0.27 in the first 24-48 hours post treatment, suggesting an inflammatory tissue response. The permanent tissue damage, depicted as an enhancing region on T2W, 3 weeks post treatment, decreased to an average of 50±10% of the T2W enhancing volumes on the day of the treatment which was 33±5% of the BBB disruption volume. Permanent tissue damage was significantly smaller than the volume of BBB disruption, suggesting, that BBB disruption is associated with RE while tissue damage with IRE. These results demonstrate the feasibility of applying reversible and irreversible electroporation for transient BBB disruption or permanent damage, respectively, and applying MRI for planning/monitoring disruption volume/shape by optimizing electrode positions and treatment parameters.

Published
2012

14. Application of Delayed Contrast Extravasation Magnetic Resonance Imaging for Depicting Subtle Blood–Brain Barrier Disruption in a Traumatic Brain Injury Model.

Author

Liraz Zaltsman, Sigal, Sharabi, Shirley, Guez, David, Daniels, Diann, Cooper, Itzik, Shemesh, Chen, Atrakchi, Dana, Ravid, Orly, Omesi, Liora, Rand, Daniel, Livny, Abigail, Schnaider Beeri, Michal, Friedman-Levi, Yael, Shohami, Esther, Mardor, Yael, and Last, David

Abstract

The blood–brain barrier (BBB) is composed of brain microvasculature that provides selective transport of solutes from the systemic circulation into the central nervous system to protect the brain and spinal microenvironment. Damage to the BBB in the acute phase after traumatic brain injury (TBI) is recognized as a major underlying mechanism leading to secondary long-term damage. Because of the lack of technological ability to detect subtle BBB disruption (BBBd) in the chronic phase, however, the presence of chronic BBBd is disputable. Thus, the dynamics and course of long-term BBBd post-TBI remains elusive. Thirty C57BL/6 male mice subjected to TBI using our weight drop closed head injury model and 19 naïve controls were scanned by magnetic resonance imaging (MRI) up to 540 days after injury. The BBB maps were calculated from delayed contrast extravasation MRI (DCM) with high spatial resolution and high sensitivity to subtle BBBd, enabling depiction and quantification of BBB permeability. At each time point, 2–6 animals were sacrificed and their brains were extracted, sectioned, and stained for BBB biomarkers including: blood microvessel coverage by astrocyte using GFAP, AQP4, ZO-1 gaps, and IgG leakage. We found that DCM provided depiction of subtle yet significant BBBd up to 1.5 years after TBI, with significantly higher sensitivity than standard contrast-enhanced T1-weighted and T2-weighted MRI (BBBd volumes main effect DCM/T1/T2 p < 0.0001 F(2,70) = 107.3, time point p < 0.0001 F(2,133, 18.66) = 23.53). In 33% of the cases, both in the acute and chronic stages, there was no detectable enhancement on standard T1-MRI, nor detectable hyperintensities on T2-MRI, whereas DCM showed significant BBBd volumes. The BBBd values of TBI mice at the chronic stage were found significantly higher compared with age matched naïve animals at 30, 60, and 540 days. The calculated BBB maps were histologically validated by determining significant correlation between the calculated levels of disruption and a diverse set of histopathological parameters obtained from different brain regions, presenting different components of the BBB. Cumulative evidence from recent years points to BBBd as a central component of the pathophysiology of TBI. Therefore, it is expected that routine use of highly sensitive non-invasive techniques to measure BBBd, such as DCM with advanced analysis methods, may enhance our understanding of the changes in BBB function after TBI. Application of the DCM technology to other CNS disorders, as well as to normal aging, may shed light on the involvement of chronic subtle BBBd in these conditions. [ABSTRACT FROM AUTHOR]

Published
2024
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16. A statistical model describing combined irreversible electroporation and electroporation-induced blood-brain barrier disruption

Author

Sharabi Shirley, Kos Bor, Last David, Guez David, Daniels Dianne, Harnof Sagi, Mardor Yael, and Miklavcic Damijan

Subjects
electroporarion, blood brain barrier, peleg-fermi, Medical physics. Medical radiology. Nuclear medicine, R895-920
Abstract

Electroporation-based therapies such as electrochemotherapy (ECT) and irreversible electroporation (IRE) are emerging as promising tools for treatment of tumors. When applied to the brain, electroporation can also induce transient blood-brain-barrier (BBB) disruption in volumes extending beyond IRE, thus enabling efficient drug penetration. The main objective of this study was to develop a statistical model predicting cell death and BBB disruption induced by electroporation. This model can be used for individual treatment planning.

Published
2016
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20. Glial Ca2+signaling links endocytosis to K+ buffering around neuronal somas to regulate excitability

Author

Picower Institute for Learning and Memory, Massachusetts Institute of Technology. Department of Biology, Massachusetts Institute of Technology. Department of Brain and Cognitive Sciences, Weiss Sharabi, Shirley, Melom, Jan Elizabeth, Ormerod, Kiel G, Zhang, Yao, Littleton, J. Troy, Picower Institute for Learning and Memory, Massachusetts Institute of Technology. Department of Biology, Massachusetts Institute of Technology. Department of Brain and Cognitive Sciences, Weiss Sharabi, Shirley, Melom, Jan Elizabeth, Ormerod, Kiel G, Zhang, Yao, and Littleton, J. Troy

Abstract

Glial-neuronal signaling at synapses is widely studied, but how glia interact with neuronal somas to regulate their activity is unclear. Drosophila cortex glia are restricted to brain regions devoid of synapses, providing an opportunity to characterize interactions with neuronal somas. Mutations in the cortex glial NCKXzydecoelevate basal Ca2+, predisposing animals to seizure-like behavior. To determine how cortex glial Ca2+signaling controls neuronal excitability, we performed an in vivo modifier screen of the NCKXzydecoseizure phenotype. We show that elevation of glial Ca2+causes hyperactivation of calcineurin-dependent endocytosis and accumulation of early endosomes. Knockdown of sandman, a K2P channel, recapitulates NCKXzydecoseizures. Indeed, sandman expression on cortex glial membranes is substantially reduced in NCKXzydecomutants, indicating enhanced internalization of sandman predisposes animals to seizures. These data provide an unexpected link between glial Ca2+signaling and the well-known role of glia in K+buffering as a key mechanism for regulating neuronal excitability., National Institutes of Health (U.S.) (Grant NS40296), National Institutes of Health (U.S.) (Grant MH104536), National Institutes of Health (U.S.) (Grant P40OD018537)

Published
2020

22. Travel burden and clinical presentation of retinoblastoma: analysis of 1024 patients from 43 African countries and 518 patients from 40 European countries

Author

Fabian, Ido Didi, primary, Stacey, Andrew W, additional, Foster, Allen, additional, Kivelä, Tero T, additional, Munier, Francis L., additional, Keren-Froim, Naama, additional, Gomel, Nir, additional, Cassoux, Nathalie, additional, Sagoo, Mandeep S, additional, Reddy, M Ashwin, additional, Harby, Lamis Al, additional, Zondervan, Marcia, additional, Bascaran, Covadonga, additional, Abdallah, Elhassan, additional, Abdullahi, Shehu U, additional, Boubacar, Sahadatou Adamou, additional, Ademola-Popoola, Dupe S, additional, Adio, Adedayo, additional, Aghaji, Ada E, additional, Portabella, Silvia Alarcón, additional, Alfa Bio, Amadou I, additional, Ali, Amany M, additional, Alia, Donjeta B, additional, All-Eriksson, Charlotta, additional, Almeida, Argentino A, additional, Alsawidi, Khalifa M, additional, Antonino, Romanzo, additional, Astbury, Nicholas J, additional, Atsiaya, Rose, additional, Balaguer, Julia, additional, Balwierz, Walentyna, additional, Barranco, Honorio, additional, Popovic, Maja Beck, additional, Benmiloud, Sarra, additional, Guebessi, Nissrine Bennani, additional, Berete, Rokia C, additional, Biddulph, Shelley J, additional, Biewald, Eva M, additional, Blum, Sharon, additional, Bobrova, Nadia, additional, Boehme, Marianna, additional, Bornfeld, Norbert, additional, Bouda, Gabrielle C, additional, Bouguila, Hédi, additional, Boumedane, Amaria, additional, Brichard, Bénédicte G, additional, l, Michael Capra, additional, Castela, Guilherme, additional, Català-Mora, Jaume, additional, Chantada, Guillermo L, additional, Chernodrinska, Violeta S, additional, Chiwanga, Faraja S, additional, Cieslik, Krzysztof, additional, Comsa, Codruta, additional, Correa Llano, Maria G, additional, Csóka, Monika, additional, Da Gama, Isac V, additional, Davidson, Alan, additional, Potter, Patrick De, additional, Desjardins, Laurence, additional, Dragomir, Monica D, additional, Bruyn, Magritha Du, additional, Kettani, Asmaa El, additional, Elbahi, Amal M, additional, Elgalaly, Dina, additional, Elhaddad, Alaa M, additional, Ali Elhassan, Moawia M, additional, Elzembely, Mahmoud M, additional, Essuman, Vera A, additional, Evina, Ted Grimbert A, additional, Fasina, Oluyemi, additional, Fernández-Teijeiro, Ana, additional, Gandiwa, Moira, additional, Aldana, David García, additional, Geel, Jennifer A, additional, Gizachew, Zelalem, additional, Gregersen, Pernille A, additional, Guedenon, Koffi M, additional, Hadjistilianou, Theodora, additional, Hassan, Sadiq, additional, Hederova, Stanislava, additional, Hessissen, Laila, additional, Hordofa, Diriba F, additional, Hummlen, Marlies, additional, Husakova, Kristina, additional, Ida, Russo, additional, Ilic, Vesna R, additional, Jenkinson, Helen, additional, Amani Kabesha, Theophile B, additional, Kabore, Rolande L, additional, Kalinaki, Abubakar, additional, Kapelushnik, Noa, additional, Kardava, Tamar, additional, Kemilev, Pavlin Kroumov, additional, Kepak, Tomas, additional, Khotenashvili, Zaza, additional, Klett, Artur, additional, Kosh Komba Palet, Jess Elio, additional, Krivaitiene, Dalia, additional, Kruger, Mariana, additional, Kyara, Alice, additional, Lachmann, Eva S, additional, Latinović, Slobodanka, additional, Lecuona, Karin, additional, Lukamba, Robert M, additional, Lumbroso, Livia, additional, Lysytsia, Lesia, additional, Maka, Erika, additional, Makan, Mayuri, additional, Manda, Chatonda, additional, Begue, Nieves Martín, additional, Matende, Ibrahim O, additional, Matua, Marchelo, additional, Mayet, Ismail, additional, Mbumba, Freddy B, additional, Mengesha, Aemero A, additional, Midena, Edoardo, additional, Mndeme, Furahini G, additional, Mohamedani, Ahmed A, additional, Moll, Annette C, additional, Moreira, Claude, additional, Msina, Mchikirwa S, additional, Msukwa, Gerald, additional, Muma, Kangwa I, additional, Murgoi, Gabriela, additional, Musa, Kareem O, additional, Mustak, Hamzah, additional, Muyen, Okwen M, additional, Naidu, Gita, additional, Naumenko, Larisa, additional, Ndoye Roth, Paule Aïda, additional, Neroev, Vladimir, additional, Nikitovic, Marina, additional, Nkanga, Elizabeth D, additional, Nkumbe, Henry, additional, Nyaywa, Mutale, additional, Obono-Obiang, Ghislaine, additional, Oguego, Ngozi C, additional, Olechowski, Andrzej, additional, Oscar, Alexander Hugo, additional, Osei-Bonsu, Peter, additional, Painter, Sally L, additional, Paintsil, Vivian, additional, Paiva, Luisa, additional, Papyan, Ruzanna, additional, Parrozzani, Raffaele, additional, Parulekar, Manoj, additional, Pawinska-Wasikowska, Katarzyna, additional, Perić, Sanja, additional, Philbert, Remezo, additional, Pochop, Pavel, additional, Polyakov, Vladimir G, additional, Pompe, Manca T, additional, Pons, Jonathan J, additional, Raobela, Léa, additional, Renner, Lorna A, additional, Reynders, David, additional, Ribadu, Dahiru, additional, Riheia, Mussagy M, additional, Ritter-Sovinz, Petra, additional, Saakyan, Svetlana, additional, Said, Azza MA, additional, Román Pacheco, Sonsoles San, additional, Scanlan, Trish A, additional, Schoeman, Judy, additional, Seregard, Stefan, additional, Sherief, Sadik T, additional, Cheikh, Sidi Sidi, additional, Silva, Sónia, additional, Sorochynska, Tetyana, additional, Ssali, Grace, additional, Stathopoulos, Christina, additional, Kranjc, Branka Stirn, additional, Stones, David K, additional, Svojgr, Karel, additional, Sylla, Fatoumata, additional, Tamamyan, Gevorg, additional, Tandili, Alketa, additional, Tateshi, Bekim, additional, Theophile, Tuyisabe, additional, Traoré, Fousseyni, additional, Tyau-Tyau, Harba, additional, Umar, Ali B, additional, Urbak, Steen F, additional, Ushakova, Tatiana L, additional, Valeina, Sandra, additional, Hoefen Wijsard, Milo van, additional, Veleva-Krasteva, Nevyana V, additional, Viksnins, Maris, additional, Wackernagel, Werner, additional, Waddell, Keith, additional, Wade, Patricia D, additional, Wali Nigeria, Amina H, additional, Wime, Amelia DC, additional, Dod, Charlotte Wolley, additional, Yanga, Jenny M, additional, Yarovaya, Vera A, additional, Yarovoy, Andrey A, additional, Zein, Ekhtelbenina, additional, Sharabi, Shirley, additional, Zhilyaeva, Katsiaryna, additional, Ziko, Othman AO, additional, and Bowman, Richard, additional

Published
2020
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24. Radiation-induced vascular malformations in the brain, mimicking tumor in MRI-based treatment response assessment maps (TRAMs)

Author

Guez, David, primary, Last, David, additional, Daniels, Dianne, additional, Sharabi, Shirley, additional, Nass, Dvora, additional, Nissim, Ouzi, additional, Spiegelmann, Roberto, additional, Tzarfaty, Galia, additional, Hoffmann, Chen, additional, Talianski, Alisa, additional, Shoshan, Yigal, additional, Fellig, Yakov, additional, Harnof, Sagi, additional, Cohen, Zvi R., additional, Zach, Leor, additional, and Mardor, Yael, additional

Published
2019
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25. Transient blood–brain barrier disruption is induced by low pulsed electrical fields in vitro: an analysis of permeability and trans-endothelial electric resistivity

Author

Sharabi, Shirley, primary, Bresler, Yael, additional, Ravid, Orly, additional, Shemesh, Chen, additional, Atrakchi, Dana, additional, Schnaider-Beeri, Michal, additional, Gosselet, Fabien, additional, Dehouck, Lucie, additional, Last, David, additional, Guez, David, additional, Daniels, Dianne, additional, Mardor, Yael, additional, and Cooper, Itzik, additional

Published
2019
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26. A Novel Compound Targeting Protease Receptor 1 Activators for the Treatment of Glioblastoma

Author

Shavit-Stein, Efrat, primary, Sheinberg, Ehud, additional, Golderman, Valery, additional, Sharabi, Shirley, additional, Wohl, Anton, additional, Gofrit, Shany Guly, additional, Zivli, Zion, additional, Shelestovich, Natalia, additional, Last, David, additional, Guez, David, additional, Daniels, Dianne, additional, Gera, Orna, additional, Feingold, Kate, additional, Itsekson-Hayosh, Zeev, additional, Rosenberg, Nurit, additional, Tamarin, Ilia, additional, Dori, Amir, additional, Maggio, Nicola, additional, Mardor, Yael, additional, Chapman, Joab, additional, and Harnof, Sagi, additional

Published
2018
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27. Characterization of developmental and molecular factors underlying release heterogeneity at Drosophila synapses

Author

Massachusetts Institute of Technology. Department of Biology, Massachusetts Institute of Technology. Department of Brain and Cognitive Sciences, Picower Institute for Learning and Memory, Akbergenova, Yulia, Zhang, Yao, Weiss Sharabi, Shirley, Littleton, J. Troy, Cunningham, Karen L, Massachusetts Institute of Technology. Department of Biology, Massachusetts Institute of Technology. Department of Brain and Cognitive Sciences, Picower Institute for Learning and Memory, Akbergenova, Yulia, Zhang, Yao, Weiss Sharabi, Shirley, Littleton, J. Troy, and Cunningham, Karen L

Abstract

Neurons communicate through neurotransmitter release at specialized synaptic regions known as active zones (AZs). Using biosensors to visualize single synaptic vesicle fusion events at Drosophila neuromuscular junctions, we analyzed the developmental and molecular determinants of release probability (Pr) for a defined connection with ~300 AZs. Pr was heterogeneous but represented a stable feature of each AZ. Pr remained stable during high frequency stimulation and retained heterogeneity in mutants lacking the Ca2+ sensor Synaptotagmin 1. Pr correlated with both presynaptic Ca2+ channel abundance and Ca2+ influx at individual release sites. Pr heterogeneity also correlated with glutamate receptor abundance, with high Pr connections developing receptor subtype segregation. Intravital imaging throughout development revealed that AZs acquire high Pr during a multi-day maturation period, with Pr heterogeneity largely reflecting AZ age. The rate of synapse maturation was activity-dependent, as both increases and decreases in neuronal activity modulated glutamate receptor field size and segregation., National Institutes of Health (U.S.) (grant MH104536), National Institutes of Health (U.S.) (grant T32GM007287)

Published
2018

28. International Society for Therapeutic Ultrasound Conference 2016

Author

Fowlkes, Brian, Ghanouni, Pejman, Sanghvi, Narendra, Coussios, Constantin, Lyon, Paul C., Gray, Michael, Mannaris, Christophoros, Victor, Marie de Saint, Stride, Eleanor, Cleveland, Robin, Carlisle, Robert, Wu, Feng, Middleton, Mark, Gleeson, Fergus, Aubry, Jean-Franҫois, Pauly, Kim Butts, Moonen, Chrit, Vortman, Jacob, Sharabi, Shirley, Daniels, Dianne, Last, David, Guez, David, Levy, Yoav, Volovick, Alexander, Grinfeld, Javier, Rachmilevich, Itay, Amar, Talia, Zibly, Zion, Mardor, Yael, Harnof, Sagi, Plaksin, Michael, Weissler, Yoni, Shoham, Shy, Kimmel, Eitan, Naor, Omer, Farah, Nairouz, Paeng, Dong-Guk, Xu, Zhiyuan, Snell, John, Quigg, Anders H., Eames, Matthew, Jin, Changzhu, Everstine, Ashli C., Sheehan, Jason P., Lopes, Beatriz S., Kassell, Neal, Looi, Thomas, Khokhlova, Vera, Mougenot, Charles, Hynynen, Kullervo, Drake, James, Slayton, Michael, Amodei, Richard C., Compton, Keegan, McNelly, Ashley, Latt, Daniel, Kearney, John, Melodelima, David, Dupre, Aurelien, Chen, Yao, Perol, David, Vincenot, Jeremy, Chapelon, Jean-Yves, Rivoire, Michel, Guo, Wei, Ren, Guoxin, Shen, Guofeng, Neidrauer, Michael, Zubkov, Leonid, Weingarten, Michael S., Margolis, David J., Lewin, Peter A., McDannold, Nathan, Sutton, Jonathan, Vykhodtseva, Natalia, Livingstone, Margaret, Kobus, Thiele, Zhang, Yong-Zhi, Schwartz, Michael, Huang, Yuexi, Lipsman, Nir, Jain, Jennifer, Chapman, Martin, Sankar, Tejas, Lozano, Andres, Yeung, Robert, Damianou, Christakis, Papadopoulos, Nikolaos, Brokman, Omer, Zadicario, Eyal, Brenner, Ori, Castel, David, Wu, Shih-Ying, Grondin, Julien, Zheng, Wenlan, Heidmann, Marc, Karakatsani, Maria Eleni, Sánchez, Carlos J. Sierra, Ferrera, Vincent, Konofagou, Elisa E., Yiannakou, Marinos, Cho, HongSeok, Lee, Hwayoun, Han, Mun, Choi, Jong-Ryul, Lee, Taekwan, Ahn, Sanghyun, Chang, Yongmin, Park, Juyoung, Ellens, Nicholas, Partanen, Ari, Farahani, Keyvan, Airan, Raag, Carpentier, Alexandre, Canney, Michael, Vignot, Alexandre, Lafon, Cyril, Delattre, Jean-yves, Idbaih, Ahmed, Odéen, Henrik, Bolster, Bradley, Jeong, Eun Kee, Parker, Dennis L., Gaur, Pooja, Feng, Xue, Fielden, Samuel, Meyer, Craig, Werner, Beat, Grissom, William, Marx, Michael, Weber, Hans, Taviani, Valentina, Hargreaves, Brian, Tanaka, Jun, Kikuchi, Kentaro, Ishijima, Ayumu, Azuma, Takashi, Minamihata, Kosuke, Yamaguchi, Satoshi, Nagamune, Teruyuki, Sakuma, Ichiro, Takagi, Shu, Santin, Mathieu D., Marsac, Laurent, Maimbourg, Guillaume, Monfort, Morgane, Larrat, Benoit, François, Chantal, Lehéricy, Stéphane, Tanter, Mickael, Samiotaki, Gesthimani, Wang, Shutao, Acosta, Camilo, Feinberg, Eliza R., Kovacs, Zsofia I., Tu, Tsang-Wei, Papadakis, Georgios Z., Reid, William C., Hammoud, Dima A., Frank, Joseph A., Kovacs, Zsofia i., Kim, Saejeong, Jikaria, Neekita, Bresler, Michele, Qureshi, Farhan, Xia, Jingjing, Tsui, Po-Shiang, Liu, Hao-Li, Plata, Juan C., Sveinsson, Bragi, Salgaonkar, Vasant A., Adams, Matthew, Diederich, Chris, Ozhinsky, Eugene, Bucknor, Matthew D., Rieke, Viola, Mikhail, Andrew, Severance, Lauren, Negussie, Ayele H., Wood, Bradford, de Greef, Martijn, Schubert, Gerald, Ries, Mario, Poorman, Megan E., Dockery, Mary, Chaplin, Vandiver, Dudzinski, Stephanie O., Spears, Ryan, Caskey, Charles, Giorgio, Todd, Costa, Marcia M., Papaevangelou, Efthymia, Shah, Anant, Rivens, Ian, Box, Carol, Bamber, Jeff, ter Haar, Gail, Burks, Scott R., Nagle, Matthew, Nguyen, Ben, Milo, Blerta, Le, Nhan M., Song, Shaozhen, Zhou, Kanheng, Nabi, Ghulam, Huang, Zhihong, Ben-Ezra, Shmuel, Rosen, Shani, Mihcin, Senay, Strehlow, Jan, Karakitsios, Ioannis, Le, Nhan, Schwenke, Michael, Demedts, Daniel, Prentice, Paul, Haase, Sabrina, Preusser, Tobias, Melzer, Andreas, Mestas, Jean-Louis, Chettab, Kamel, Gomez, Gustavo Stadthagen, Dumontet, Charles, Werle, Bettina, Marquet, Fabrice, Bour, Pierre, Vaillant, Fanny, Amraoui, Sana, Dubois, Rémi, Ritter, Philippe, Haïssaguerre, Michel, Hocini, Mélèze, Bernus, Olivier, Quesson, Bruno, Livneh, Amit, Adam, Dan, Robin, Justine, Arnal, Bastien, Fink, Mathias, Pernot, Mathieu, Khokhlova, Tatiana D., Schade, George R., Wang, Yak-Nam, Kreider, Wayne, Simon, Julianna, Starr, Frank, Karzova, Maria, Maxwell, Adam, Bailey, Michael R., Lundt, Jonathan E., Allen, Steven P., Sukovich, Jonathan R., Hall, Timothy, Xu, Zhen, May, Philip, Lin, Daniel W., Constans, Charlotte, Deffieux, Thomas, Aubry, Jean-Francois, Park, Eun-Joo, Ahn, Yun Deok, Kang, Soo Yeon, Park, Dong-Hyuk, Lee, Jae Young, Vidal-Jove, J., Perich, E., Ruiz, A., Jaen, A., Eres, N., del Castillo, M. Alvarez, Myers, Rachel, Kwan, James, Coviello, Christian, Rowe, Cliff, Crake, Calum, Finn, Sean, Jackson, Edward, Pouliopoulos, Antonios, Li, Caiqin, Tinguely, Marc, Tang, Meng-Xing, Garbin, Valeria, Choi, James J., Folkes, Lisa, Stratford, Michael, Nwokeoha, Sandra, Li, Tong, Farr, Navid, D’Andrea, Samantha, Gravelle, Kayla, Chen, Hong, Lee, Donghoon, Hwang, Joo Ha, Tardoski, Sophie, Ngo, Jacqueline, Gineyts, Evelyne, Roux, Jean-Pau, Clézardin, Philippe, Conti, Allegra, Magnin, Rémi, Gerstenmayer, Matthieu, Lux, François, Tillement, Olivier, Mériaux, Sébastien, Penna, Stefania Della, Romani, Gian Luca, Dumont, Erik, Sun, Tao, Power, Chanikarn, Miller, Eric, Sapozhnikov, Oleg, Tsysar, Sergey, Yuldashev, Petr V., Svet, Victor, Li, Dongli, Pellegrino, Antonio, Petrinic, Nik, Siviour, Clive, Jerusalem, Antoine, Yuldashev, Peter V., Cunitz, Bryan W., Dunmire, Barbrina, Inserra, Claude, Guedra, Matthieu, Mauger, Cyril, Gilles, Bruno, Solovchuk, Maxim, Sheu, Tony W. H., Thiriet, Marc, Zhou, Yufeng, Neufeld, Esra, Baumgartner, Christian, Payne, Davnah, Kyriakou, Adamos, Kuster, Niels, Xiao, Xu, McLeod, Helen, Dillon, Christopher, Payne, Allison, Khokhova, Vera A., Sinilshchikov, Ilya, Andriyakhina, Yulia, Rybyanets, Andrey, Shvetsova, Natalia, Berkovich, Alex, Shvetsov, Igor, Shaw, Caroline J., Civale, John, Giussani, Dino, Lees, Christoph, Ozenne, Valery, Toupin, Solenn, Salgaonkar, Vasant, Kaye, Elena, Monette, Sebastien, Maybody, Majid, Srimathveeravalli, Govindarajan, Solomon, Stephen, Gulati, Amitabh, Bezzi, Mario, Jenne, Jürgen W., Lango, Thomas, Müller, Michael, Sat, Giora, Tanner, Christine, Zangos, Stephan, Günther, Matthias, Dinh, Au Hoang, Niaf, Emilie, Bratan, Flavie, Guillen, Nicolas, Souchon, Rémi, Lartizien, Carole, Crouzet, Sebastien, Rouviere, Olivier, Han, Yang, Payen, Thomas, Palermo, Carmine, Sastra, Steve, Olive, Kenneth, van Breugel, Johanna M., van den Bosch, Maurice A., Fellah, Benjamin, Le Bihan, Denis, Hernandez-Garcia, Luis, Cain, Charles A., Lyka, Erasmia, Elbes, Delphine, Li, Chunhui, Tamano, Satoshi, Jimbo, Hayato, Yoshizawa, Shin, Fujiwara, Keisuke, Itani, Kazunori, Umemura, Shin-ichiro, Stoianovici, Dan, Zaini, Zulfadhli, Takagi, Ryo, Zong, Shenyan, Watkins, Ron, Pascal-Tenorio, Aurea, Jones, Peter, Butts-Pauly, Kim, Bouley, Donna, Chen, Yazhu, Lin, Chung-Yin, Hsieh, Han-Yi, Wei, Kuo-Chen, Garnier, Camille, Renault, Gilles, Seifabadi, Reza, Wilson, Emmanuel, Eranki, Avinash, Kim, Peter, Lübke, Dennis, Huber, Peter, Georgii, Joachim, Dresky, Caroline V., Haller, Julian, Yarmolenko, Pavel, Sharma, Karun, Celik, Haydar, Li, Guofeng, Qiu, Weibao, Zheng, Hairong, Tsai, Meng-Yen, Chu, Po-Chun, Webb, Taylor, Vyas, Urvi, Walker, Matthew, Zhong, Jidan, Waspe, Adam C., Hodaie, Mojgan, Yang, Feng-Yi, Huang, Sin-Luo, Zur, Yuval, Assif, Benny, Aurup, Christian, Kamimura, Hermes, Carneiro, Antonio A., Rothlübbers, Sven, Schwaab, Julia, Houston, Graeme, Azhari, Haim, Weiss, Noam, Sosna, Jacob, Goldberg, S. Nahum, Barrere, Victor, Jang, Kee W., Lewis, Bobbi, Wang, Xiaotong, Suomi, Visa, Edwards, David, Larrabee, Zahary, Hananel, Arik, Rafaely, Boaz, Debbiny, Rasha Elaimy, Dekel, Carmel Zeltser, Assa, Michael, Menikou, George, Mouratidis, Petros, Pineda-Pardo, José A., de Pedro, Marta Del Álamo, Martinez, Raul, Hernandez, Frida, Casas, Silvia, Oliver, Carlos, Pastor, Patricia, Vela, Lidia, Obeso, Jose, Greillier, Paul, Zorgani, Ali, Catheline, Stefan, Solovov, Vyacheslav, Vozdvizhenskiy, Michael O., Orlov, Andrew E., Wu, Chueh-Hung, Sun, Ming-Kuan, Shih, Tiffany T., Chen, Wen-Shiang, Prieur, Fabrice, Pillon, Arnaud, Cartron, Valerie, Cebe, Patrick, Chansard, Nathalie, Lafond, Maxime, Seya, Pauline Muleki, Bera, Jean-Christophe, Boissenot, Tanguy, Fattal, Elias, Bordat, Alexandre, Chacun, Helene, Guetin, Claire, Tsapis, Nicolas, Maruyama, Kazuo, Unga, Johan, Suzuki, Ryo, Fant, Cécile, Rogez, Bernadette, Afadzi, Mercy, Myhre, Ola Finneng, Vea, Siri, Bjørkøy, Astrid, Yemane, Petros Tesfamichael, van Wamel, Annemieke, Berg, Sigrid, Hansen, Rune, Angelsen, Bjørn, and Davies, Catharina

Subjects
Meeting Abstracts
Published
2017

29. NIMG-35. TREATMENT RESPONSE ASSESSMENT MAPS (TRAMs) SENSITIVITY TO TUMOR/TREATMENT-EFFECTS AS A FUNCTION OF DATA ACQUISITION PARAMETERS

Author

Guez, David, primary, Zach, Leor, additional, Daniels, Dianne, additional, Sharabi, Shirley, additional, Nissim, Ouzi, additional, Spiegelmann, Roberto, additional, Tylim, Arielle, additional, Taliansky, Alisa, additional, Shoshan, Yigal, additional, Blumenthal, Deborah, additional, Bokstein, Felix, additional, Cohen, Zvi, additional, Mardor, Yael, additional, and Last, David, additional

Published
2018
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31. Travel burden and clinical presentation of retinoblastoma: analysis of 1024 patients from 43 African countries and 518 patients from 40 European countries

Author

Fabian, Ido Didi, Stacey, Andrew W, Foster, Allen, Kivela¨, Tero T, Munier, Francis L., Keren-Froim, Naama, Gomel, Nir, Cassoux, Nathalie, Sagoo, Mandeep S, Reddy, M Ashwin, Harby, Lamis Al, Zondervan, Marcia, Bascaran, Covadonga, Abdallah, Elhassan, Abdullahi, Shehu U, Boubacar, Sahadatou Adamou, Ademola-Popoola, Dupe S, Adio, Adedayo, Aghaji, Ada E, Portabella, Silvia Alarcón, Alfa Bio, Amadou I, Ali, Amany M, Alia, Donjeta B, All-Eriksson, Charlotta, Almeida, Argentino A, Alsawidi, Khalifa M, Antonino, Romanzo, Astbury, Nicholas J, Atsiaya, Rose, Balaguer, Julia, Balwierz, Walentyna, Barranco, Honorio, Popovic, Maja Beck, Benmiloud, Sarra, Guebessi, Nissrine Bennani, Berete, Rokia C, Biddulph, Shelley J, Biewald, Eva M, Blum, Sharon, Bobrova, Nadia, Boehme, Marianna, Bornfeld, Norbert, Bouda, Gabrielle C, Bouguila, Hédi, Boumedane, Amaria, Brichard, Bénédicte G, l, Michael Capra, Castela, Guilherme, Català-Mora, Jaume, Chantada, Guillermo L, Chernodrinska, Violeta S, Chiwanga, Faraja S, Cieslik, Krzysztof, Comsa, Codruta, Correa Llano, Maria G, Csóka, Monika, Da Gama, Isac V, Davidson, Alan, Potter, Patrick De, Desjardins, Laurence, Dragomir, Monica D, Bruyn, Magritha Du, Kettani, Asmaa El, Elbahi, Amal M, Elgalaly, Dina, Elhaddad, Alaa M, Ali Elhassan, Moawia M, Elzembely, Mahmoud M, Essuman, Vera A, Evina, Ted Grimbert A, Fasina, Oluyemi, Fernández-Teijeiro, Ana, Gandiwa, Moira, Aldana, David García, Geel, Jennifer A, Gizachew, Zelalem, Gregersen, Pernille A, Guedenon, Koffi M, Hadjistilianou, Theodora, Hassan, Sadiq, Hederova, Stanislava, Hessissen, Laila, Hordofa, Diriba F, Hummlen, Marlies, Husakova, Kristina, Ida, Russo, Ilic, Vesna R, Jenkinson, Helen, Amani Kabesha, Theophile B, Kabore, Rolande L, Kalinaki, Abubakar, Kapelushnik, Noa, Kardava, Tamar, Kemilev, Pavlin Kroumov, Kepak, Tomas, Khotenashvili, Zaza, Klett, Artur, Kosh Komba Palet, Jess Elio, Krivaitiene, Dalia, Kruger, Mariana, Kyara, Alice, Lachmann, Eva S, Latinović, Slobodanka, Lecuona, Karin, Lukamba, Robert M, Lumbroso, Livia, Lysytsia, Lesia, Maka, Erika, Makan, Mayuri, Manda, Chatonda, Begue, Nieves Martín, Matende, Ibrahim O, Matua, Marchelo, Mayet, Ismail, Mbumba, Freddy B, Mengesha, Aemero A, Midena, Edoardo, Mndeme, Furahini G, Mohamedani, Ahmed A, Moll, Annette C, Moreira, Claude, Msina, Mchikirwa S, Msukwa, Gerald, Muma, Kangwa I, Murgoi, Gabriela, Musa, Kareem O, Mustak, Hamzah, Muyen, Okwen M, Naidu, Gita, Naumenko, Larisa, Ndoye Roth, Paule Ai¨da, Neroev, Vladimir, Nikitovic, Marina, Nkanga, Elizabeth D, Nkumbe, Henry, Nyaywa, Mutale, Obono-Obiang, Ghislaine, Oguego, Ngozi C, Olechowski, Andrzej, Oscar, Alexander Hugo, Osei-Bonsu, Peter, Painter, Sally L, Paintsil, Vivian, Paiva, Luisa, Papyan, Ruzanna, Parrozzani, Raffaele, Parulekar, Manoj, Pawinska-Wasikowska, Katarzyna, Perić, Sanja, Philbert, Remezo, Pochop, Pavel, Polyakov, Vladimir G, Pompe, Manca T, Pons, Jonathan J, Raobela, Léa, Renner, Lorna A, Reynders, David, Ribadu, Dahiru, Riheia, Mussagy M, Ritter-Sovinz, Petra, Saakyan, Svetlana, Said, Azza MA, Román Pacheco, Sonsoles San, Scanlan, Trish A, Schoeman, Judy, Seregard, Stefan, Sherief, Sadik T, Cheikh, Sidi Sidi, Silva, Sónia, Sorochynska, Tetyana, Ssali, Grace, Stathopoulos, Christina, Kranjc, Branka Stirn, Stones, David K, Svojgr, Karel, Sylla, Fatoumata, Tamamyan, Gevorg, Tandili, Alketa, Tateshi, Bekim, Theophile, Tuyisabe, Traoré, Fousseyni, Tyau-Tyau, Harba, Umar, Ali B, Urbak, Steen F, Ushakova, Tatiana L, Valeina, Sandra, Hoefen Wijsard, Milo van, Veleva-Krasteva, Nevyana V, Viksnins, Maris, Wackernagel, Werner, Waddell, Keith, Wade, Patricia D, Wali Nigeria, Amina H, Wime, Amelia DC, Dod, Charlotte Wolley, Yanga, Jenny M, Yarovaya, Vera A, Yarovoy, Andrey A, Zein, Ekhtelbenina, Sharabi, Shirley, Zhilyaeva, Katsiaryna, Ziko, Othman AO, and Bowman, Richard

Abstract

BackgroundThe travel distance from home to a treatment centre, which may impact the stage at diagnosis, has not been investigated for retinoblastoma, the most common childhood eye cancer. We aimed to investigate the travel burden and its impact on clinical presentation in a large sample of patients with retinoblastoma from Africa and Europe.MethodsA cross-sectional analysis including 518 treatment-nai¨ve patients with retinoblastoma residing in 40 European countries and 1024 treatment-nai¨ve patients with retinoblastoma residing in 43 African countries.ResultsCapture rate was 42.2% of expected patients from Africa and 108.8% from Europe. African patients were older (95% CI −12.4 to −5.4, p<0.001), had fewer cases of familial retinoblastoma (95% CI 2.0 to 5.3, p<0.001) and presented with more advanced disease (95% CI 6.0 to 9.8, p<0.001); 43.4% and 15.4% of Africans had extraocular retinoblastoma and distant metastasis at the time of diagnosis, respectively, compared to 2.9% and 1.0% of the Europeans. To reach a retinoblastoma centre, European patients travelled 421.8 km compared to Africans who travelled 185.7 km (p<0.001). On regression analysis, lower-national income level, African residence and older age (p<0.001), but not travel distance (p=0.19), were risk factors for advanced disease.ConclusionsFewer than half the expected number of patients with retinoblastoma presented to African referral centres in 2017, suggesting poor awareness or other barriers to access. Despite the relatively shorter distance travelled by African patients, they presented with later-stage disease. Health education about retinoblastoma is needed for carers and health workers in Africa in order to increase capture rate and promote early referral.

Published
2021
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32. NIMG-52. RADIATION-INDUCED VASCULAR MALFORMATIONS MIMICKING TUMOR IN MRI-BASED TREATMENT RESPONSE ASSESSMENT MAPS (TRAMs)

Author

Zach, Leor, primary, Guez, David, additional, Last, David, additional, Daniels, Dianne, additional, Sharabi, Shirley, additional, Nass, Dvora, additional, Nissim, Ouzi, additional, Spiegelmann, Roberto, additional, Tsarfaty, Galia, additional, Hoffmann, Chen, additional, Talianski, Alisa, additional, Shoshan, Yigal, additional, Fellig, Yakov, additional, Harnof, Sagi, additional, Cohen, Zvi, additional, and Mardor, Yael, additional

Published
2017
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33. International Society for Therapeutic Ultrasound Conference 2016: Tel Aviv, Israel. 14-18 March, 2016

Author

Fowlkes, Brian, Ghanouni, Pejman, Sanghvi, Narendra, Coussios, Constantin, Lyon, Paul C., Gray, Michael, Mannaris, Christophoros, Victor, Marie de Saint, Stride, Eleanor, Cleveland, Robin, Carlisle, Robert, Wu, Feng, Middleton, Mark, Gleeson, Fergus, Aubry, Jean-Franҫois, Pauly, Kim Butts, Moonen, Chrit, Vortman, Jacob, Sharabi, Shirley, Daniels, Dianne, Last, David, Guez, David, Levy, Yoav, Volovick, Alexander, Grinfeld, Javier, Rachmilevich, Itay, Amar, Talia, Zibly, Zion, Mardor, Yael, Harnof, Sagi, Plaksin, Michael, Weissler, Yoni, Shoham, Shy, Kimmel, Eitan, Naor, Omer, Farah, Nairouz, Paeng, Dong-Guk, Xu, Zhiyuan, Snell, John, Quigg, Anders H., Eames, Matthew, Jin, Changzhu, Everstine, Ashli C., Sheehan, Jason P., Lopes, Beatriz S., Kassell, Neal, Looi, Thomas, Khokhlova, Vera, Mougenot, Charles, Hynynen, Kullervo, Drake, James, Slayton, Michael, Amodei, Richard C., Compton, Keegan, McNelly, Ashley, Latt, Daniel, Kearney, John, Melodelima, David, Dupre, Aurelien, Chen, Yao, Perol, David, Vincenot, Jeremy, Chapelon, Jean-Yves, Rivoire, Michel, Guo, Wei, Ren, Guoxin, Shen, Guofeng, Neidrauer, Michael, Zubkov, Leonid, Weingarten, Michael S., Margolis, David J., Lewin, Peter A., McDannold, Nathan, Sutton, Jonathan, Vykhodtseva, Natalia, Livingstone, Margaret, Kobus, Thiele, Zhang, Yong-Zhi, Schwartz, Michael, Huang, Yuexi, Lipsman, Nir, Jain, Jennifer, Chapman, Martin, Sankar, Tejas, Lozano, Andres, Yeung, Robert, Damianou, Christakis, Papadopoulos, Nikolaos, Brokman, Omer, Zadicario, Eyal, Brenner, Ori, Castel, David, Wu, Shih-Ying, Grondin, Julien, Zheng, Wenlan, Heidmann, Marc, Karakatsani, Maria Eleni, Sánchez, Carlos J. Sierra, Ferrera, Vincent, Konofagou, Elisa E., Yiannakou, Marinos, Cho, HongSeok, Lee, Hwayoun, Han, Mun, Choi, Jong-Ryul, Lee, Taekwan, Ahn, Sanghyun, Chang, Yongmin, Park, Juyoung, Ellens, Nicholas, Partanen, Ari, Farahani, Keyvan, Airan, Raag, Carpentier, Alexandre, Canney, Michael, Vignot, Alexandre, Lafon, Cyril, Delattre, Jean-yves, Idbaih, Ahmed, Odéen, Henrik, Bolster, Bradley, Jeong, Eun Kee, Parker, Dennis L., Gaur, Pooja, Feng, Xue, Fielden, Samuel, Meyer, Craig, Werner, Beat, Grissom, William, Marx, Michael, Weber, Hans, Taviani, Valentina, Hargreaves, Brian, Tanaka, Jun, Kikuchi, Kentaro, Ishijima, Ayumu, Azuma, Takashi, Minamihata, Kosuke, Yamaguchi, Satoshi, Nagamune, Teruyuki, Sakuma, Ichiro, Takagi, Shu, Santin, Mathieu D., Marsac, Laurent, Maimbourg, Guillaume, Monfort, Morgane, Larrat, Benoit, François, Chantal, Lehéricy, Stéphane, Tanter, Mickael, Samiotaki, Gesthimani, Wang, Shutao, Acosta, Camilo, Feinberg, Eliza R., Kovacs, Zsofia I., Tu, Tsang-Wei, Papadakis, Georgios Z., Reid, William C., Hammoud, Dima A., Frank, Joseph A., Kovacs, Zsofia i., Kim, Saejeong, Jikaria, Neekita, Bresler, Michele, Qureshi, Farhan, Xia, Jingjing, Tsui, Po-Shiang, Liu, Hao-Li, Plata, Juan C., Sveinsson, Bragi, Salgaonkar, Vasant A., Adams, Matthew, Diederich, Chris, Ozhinsky, Eugene, Bucknor, Matthew D., Rieke, Viola, Mikhail, Andrew, Severance, Lauren, Negussie, Ayele H., Wood, Bradford, de Greef, Martijn, Schubert, Gerald, Ries, Mario, Poorman, Megan E., Dockery, Mary, Chaplin, Vandiver, Dudzinski, Stephanie O., Spears, Ryan, Caskey, Charles, Giorgio, Todd, Costa, Marcia M., Papaevangelou, Efthymia, Shah, Anant, Rivens, Ian, Box, Carol, Bamber, Jeff, ter Haar, Gail, Burks, Scott R., Nagle, Matthew, Nguyen, Ben, Milo, Blerta, Le, Nhan M., Song, Shaozhen, Zhou, Kanheng, Nabi, Ghulam, Huang, Zhihong, Ben-Ezra, Shmuel, Rosen, Shani, Mihcin, Senay, Strehlow, Jan, Karakitsios, Ioannis, Le, Nhan, Schwenke, Michael, Demedts, Daniel, Prentice, Paul, Haase, Sabrina, Preusser, Tobias, Melzer, Andreas, Mestas, Jean-Louis, Chettab, Kamel, Gomez, Gustavo Stadthagen, Dumontet, Charles, Werle, Bettina, Marquet, Fabrice, Bour, Pierre, Vaillant, Fanny, Amraoui, Sana, Dubois, Rémi, Ritter, Philippe, Haïssaguerre, Michel, Hocini, Mélèze, Bernus, Olivier, Quesson, Bruno, Livneh, Amit, Adam, Dan, Robin, Justine, Arnal, Bastien, Fink, Mathias, Pernot, Mathieu, Khokhlova, Tatiana D., Schade, George R., Wang, Yak-Nam, Kreider, Wayne, Simon, Julianna, Starr, Frank, Karzova, Maria, Maxwell, Adam, Bailey, Michael R., Lundt, Jonathan E., Allen, Steven P., Sukovich, Jonathan R., Hall, Timothy, Xu, Zhen, May, Philip, Lin, Daniel W., Constans, Charlotte, Deffieux, Thomas, Aubry, Jean-Francois, Park, Eun-Joo, Ahn, Yun Deok, Kang, Soo Yeon, Park, Dong-Hyuk, Lee, Jae Young, Vidal-Jove, J., Perich, E., Ruiz, A., Jaen, A., Eres, N., del Castillo, M. Alvarez, Myers, Rachel, Kwan, James, Coviello, Christian, Rowe, Cliff, Crake, Calum, Finn, Sean, Jackson, Edward, Pouliopoulos, Antonios, Li, Caiqin, Tinguely, Marc, Tang, Meng-Xing, Garbin, Valeria, Choi, James J., Folkes, Lisa, Stratford, Michael, Nwokeoha, Sandra, Li, Tong, Farr, Navid, D’Andrea, Samantha, Gravelle, Kayla, Chen, Hong, Lee, Donghoon, Hwang, Joo Ha, Tardoski, Sophie, Ngo, Jacqueline, Gineyts, Evelyne, Roux, Jean-Pau, Clézardin, Philippe, Conti, Allegra, Magnin, Rémi, Gerstenmayer, Matthieu, Lux, François, Tillement, Olivier, Mériaux, Sébastien, Penna, Stefania Della, Romani, Gian Luca, Dumont, Erik, Sun, Tao, Power, Chanikarn, Miller, Eric, Sapozhnikov, Oleg, Tsysar, Sergey, Yuldashev, Petr V., Svet, Victor, Li, Dongli, Pellegrino, Antonio, Petrinic, Nik, Siviour, Clive, Jerusalem, Antoine, Yuldashev, Peter V., Cunitz, Bryan W., Dunmire, Barbrina, Inserra, Claude, Guedra, Matthieu, Mauger, Cyril, Gilles, Bruno, Solovchuk, Maxim, Sheu, Tony W. H., Thiriet, Marc, Zhou, Yufeng, Neufeld, Esra, Baumgartner, Christian, Payne, Davnah, Kyriakou, Adamos, Kuster, Niels, Xiao, Xu, McLeod, Helen, Dillon, Christopher, Payne, Allison, Khokhova, Vera A., Sinilshchikov, Ilya, Andriyakhina, Yulia, Rybyanets, Andrey, Shvetsova, Natalia, Berkovich, Alex, Shvetsov, Igor, Shaw, Caroline J., Civale, John, Giussani, Dino, Lees, Christoph, Ozenne, Valery, Toupin, Solenn, Salgaonkar, Vasant, Kaye, Elena, Monette, Sebastien, Maybody, Majid, Srimathveeravalli, Govindarajan, Solomon, Stephen, Gulati, Amitabh, Bezzi, Mario, Jenne, Jürgen W., Lango, Thomas, Müller, Michael, Sat, Giora, Tanner, Christine, Zangos, Stephan, Günther, Matthias, Dinh, Au Hoang, Niaf, Emilie, Bratan, Flavie, Guillen, Nicolas, Souchon, Rémi, Lartizien, Carole, Crouzet, Sebastien, Rouviere, Olivier, Han, Yang, Payen, Thomas, Palermo, Carmine, Sastra, Steve, Olive, Kenneth, van Breugel, Johanna M., van den Bosch, Maurice A., Fellah, Benjamin, Le Bihan, Denis, Hernandez-Garcia, Luis, Cain, Charles A., Lyka, Erasmia, Elbes, Delphine, Li, Chunhui, Tamano, Satoshi, Jimbo, Hayato, Yoshizawa, Shin, Fujiwara, Keisuke, Itani, Kazunori, Umemura, Shin-ichiro, Stoianovici, Dan, Zaini, Zulfadhli, Takagi, Ryo, Zong, Shenyan, Watkins, Ron, Pascal-Tenorio, Aurea, Jones, Peter, Butts-Pauly, Kim, Bouley, Donna, Chen, Yazhu, Lin, Chung-Yin, Hsieh, Han-Yi, Wei, Kuo-Chen, Garnier, Camille, Renault, Gilles, Seifabadi, Reza, Wilson, Emmanuel, Eranki, Avinash, Kim, Peter, Lübke, Dennis, Huber, Peter, Georgii, Joachim, Dresky, Caroline V., Haller, Julian, Yarmolenko, Pavel, Sharma, Karun, Celik, Haydar, Li, Guofeng, Qiu, Weibao, Zheng, Hairong, Tsai, Meng-Yen, Chu, Po-Chun, Webb, Taylor, Vyas, Urvi, Walker, Matthew, Zhong, Jidan, Waspe, Adam C., Hodaie, Mojgan, Yang, Feng-Yi, Huang, Sin-Luo, Zur, Yuval, Assif, Benny, Aurup, Christian, Kamimura, Hermes, Carneiro, Antonio A., Rothlübbers, Sven, Schwaab, Julia, Houston, Graeme, Azhari, Haim, Weiss, Noam, Sosna, Jacob, Goldberg, S. Nahum, Barrere, Victor, Jang, Kee W., Lewis, Bobbi, Wang, Xiaotong, Suomi, Visa, Edwards, David, Larrabee, Zahary, Hananel, Arik, Rafaely, Boaz, Debbiny, Rasha Elaimy, Dekel, Carmel Zeltser, Assa, Michael, Menikou, George, Mouratidis, Petros, Pineda-Pardo, José A., de Pedro, Marta Del Álamo, Martinez, Raul, Hernandez, Frida, Casas, Silvia, Oliver, Carlos, Pastor, Patricia, Vela, Lidia, Obeso, Jose, Greillier, Paul, Zorgani, Ali, Catheline, Stefan, Solovov, Vyacheslav, Vozdvizhenskiy, Michael O., Orlov, Andrew E., Wu, Chueh-Hung, Sun, Ming-Kuan, Shih, Tiffany T., Chen, Wen-Shiang, Prieur, Fabrice, Pillon, Arnaud, Cartron, Valerie, Cebe, Patrick, Chansard, Nathalie, Lafond, Maxime, Seya, Pauline Muleki, Bera, Jean-Christophe, Boissenot, Tanguy, Fattal, Elias, Bordat, Alexandre, Chacun, Helene, Guetin, Claire, Tsapis, Nicolas, Maruyama, Kazuo, Unga, Johan, Suzuki, Ryo, Fant, Cécile, Rogez, Bernadette, Afadzi, Mercy, Myhre, Ola Finneng, Vea, Siri, Bjørkøy, Astrid, Yemane, Petros Tesfamichael, van Wamel, Annemieke, Berg, Sigrid, Hansen, Rune, Angelsen, Bjørn, and Davies, Catharina

Published
2017
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36. Characterization of developmental and molecular factors underlying release heterogeneity at Drosophila synapses

Author

Yulia Akbergenova, Karen L Cunningham, Shirley Weiss, Yao V Zhang, J. Troy Littleton, Massachusetts Institute of Technology. Department of Biology, Massachusetts Institute of Technology. Department of Brain and Cognitive Sciences, Picower Institute for Learning and Memory, Akbergenova, Yulia, Zhang, Yao, Weiss Sharabi, Shirley, and Littleton, J. Troy

Subjects
0301 basic medicine, Male, Synaptic Transmission, Synapse, chemistry.chemical_compound, synapse, calcium channels, Drosophila Proteins, Biology (General), Neurotransmitter, Cells, Cultured, Neurons, Neurotransmitter Agents, D. melanogaster, General Neuroscience, General Medicine, 3. Good health, medicine.anatomical_structure, glutamate receptors, Synaptotagmin I, Medicine, Drosophila, Female, Synaptic Vesicles, Research Article, QH301-705.5, Science, Presynaptic Terminals, active zone, Receptors, Ionotropic Glutamate, Synaptic vesicle, General Biochemistry, Genetics and Molecular Biology, Exocytosis, 03 medical and health sciences, Calcium imaging, medicine, Animals, Active zone, synaptic plasticity, General Immunology and Microbiology, Motor neuron, 030104 developmental biology, chemistry, Synaptic plasticity, Mutation, Synapses, Calcium, Neuron, synapse development, Neuroscience
Abstract

Neurons communicate through neurotransmitter release at specialized synaptic regions known as active zones (AZs). Using biosensors to visualize single synaptic vesicle fusion events at Drosophila neuromuscular junctions, we analyzed the developmental and molecular determinants of release probability (Pr) for a defined connection with ~300 AZs. Pr was heterogeneous but represented a stable feature of each AZ. Pr remained stable during high frequency stimulation and retained heterogeneity in mutants lacking the Ca2+ sensor Synaptotagmin 1. Pr correlated with both presynaptic Ca2+ channel abundance and Ca2+ influx at individual release sites. Pr heterogeneity also correlated with glutamate receptor abundance, with high Pr connections developing receptor subtype segregation. Intravital imaging throughout development revealed that AZs acquire high Pr during a multi-day maturation period, with Pr heterogeneity largely reflecting AZ age. The rate of synapse maturation was activity-dependent, as both increases and decreases in neuronal activity modulated glutamate receptor field size and segregation., National Institutes of Health (U.S.) (grant MH104536), National Institutes of Health (U.S.) (grant T32GM007287)

Published
2018

37. Radiation-induced vascular malformations in the brain, mimicking tumor in MRI-based treatment response assessment maps (TRAMs).

Author

Guez D, Last D, Daniels D, Sharabi S, Nass D, Nissim O, Spiegelmann R, Tzarfaty G, Hoffmann C, Talianski A, Shoshan Y, Fellig Y, Harnof S, Cohen ZR, Zach L, and Mardor Y

Abstract

•Of 310 brain tumors patients recruited, histology of 99 lesions was available.•Of those, 5 were histologically confirmed as radiation-induced malformations.•TRAMs cannot differentiate active tumor from vascular malformation.

Published
2018
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