R
Ron Loewenthal
Researcher at Sheba Medical Center
Publications - 44
Citations - 2165
Ron Loewenthal is an academic researcher from Sheba Medical Center. The author has contributed to research in topics: Human leukocyte antigen & Population. The author has an hindex of 24, co-authored 41 publications receiving 2027 citations. Previous affiliations of Ron Loewenthal include Tel Aviv University.
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Journal ArticleDOI
Donor-Derived Brain Tumor Following Neural Stem Cell Transplantation in an Ataxia Telangiectasia Patient
Ninette Amariglio,Abraham Hirshberg,Bernd W. Scheithauer,Yoram Cohen,Ron Loewenthal,Luba Trakhtenbrot,Nurit Paz,Maya Koren-Michowitz,Dalia Waldman,Leonor Leider-Trejo,Amos Toren,Shlomi Constantini,Gideon Rechavi +12 more
TL;DR: The findings here suggest that neuronal stem/progenitor cells may be involved in gliomagenesis and provide the first example of a donor-derived brain tumor complicating neural stem cell therapy.
Journal ArticleDOI
Prevalence, causes and characterization of factor XI inhibitors in patients with inherited factor XI deficiency
Ophira Salomon,Ariella Zivelin,Tami Livnat,Rima Dardik,Ron Loewenthal,Ophelia Avishai,David M. Steinberg,Michael H. Rosove,Niamh O'Connell,Christine A. Lee,Uri Seligsohn +10 more
TL;DR: The results imply that patients with a very low factor XI level are susceptible to development of an inhibitor following plasma replacement, and acquired inhibitors against factor XI are related to specific mutations, and characterize their activity.
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TMPRSS2/ERG promotes epithelial to mesenchymal transition through the ZEB1/ZEB2 axis in a prostate cancer model.
Orit Leshem,Orit Leshem,Shalom Madar,Ira Kogan-Sakin,Iris Kamer,Ido Goldstein,Ran Brosh,Yonatan Cohen,Jasmine Jacob-Hirsch,Marcelo Ehrlich,Shmuel A. Ben-Sasson,Naomi Goldfinger,Ron Loewenthal,Ephraim Gazit,Varda Rotter,Raanan Berger +15 more
TL;DR: Using immortalized prostate epithelial cells, it is shown that TMPRSS2/ERG over-expressing cells undergo an Epithelial to Mesenchymal Transition (EMT), manifested by acquisition of mesenchymic morphology and markers as well as migration and invasion capabilities.
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Modulation of adiponectin and leptin during refeeding of female anorexia nervosa patients.
Dalit Modan-Moses,Dalit Modan-Moses,Daniel Stein,Daniel Stein,Clara Pariente,Amit Yaroslavsky,Amit Yaroslavsky,Anka Ram,Michal Faigin,Ron Loewenthal,Ron Loewenthal,Eleanor Yissachar,Rina Hemi,Hannah Kanety +13 more
TL;DR: This study demonstrates hyperadiponectinemia, increased adiponectin HMW isoform, and increased insulin sensitivity in adolescent AN female patients and reversal of these findings with weight rehabilitation.
Journal ArticleDOI
HLA-G is associated with pemphigus vulgaris in Jewish patients.
Ephraim Gazit,Ephraim Gazit,Yelena Slomov,Ilan Goldberg,Sarah Brenner,Ron Loewenthal,Ron Loewenthal +6 more
TL;DR: In this article, a set of 26 SNP markers, which span a chromosomal region of about 600,000 bp, were used to screen DNA samples of the patients and their matched controls.