M
Meirav Pevsner-Fischer
Researcher at Weizmann Institute of Science
Publications - 55
Citations - 9838
Meirav Pevsner-Fischer is an academic researcher from Weizmann Institute of Science. The author has contributed to research in topics: Mesenchymal stem cell & Stromal cell. The author has an hindex of 28, co-authored 53 publications receiving 7124 citations.
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Journal ArticleDOI
The Origin of Human Mesenchymal Stromal Cells Dictates Their Reparative Properties
Nili Naftali-Shani,Ayelet Itzhaki-Alfia,Ayelet Itzhaki-Alfia,Natalie Landa-Rouben,Natalie Landa-Rouben,David Kain,David Kain,Radka Holbova,Radka Holbova,Shimrit Adutler-Lieber,Shimrit Adutler-Lieber,Natali Molotski,Natali Molotski,Elad Asher,Elad Asher,Avishay Grupper,Avishay Grupper,Eran Millet,Ariel Tessone,Eyal Winkler,Jens Kastrup,Micha S. Feinberg,Dov Zipori,Meirav Pevsner-Fischer,Ehud Raanani,Jonathan Leor,Jonathan Leor +26 more
TL;DR: Because of their proinflammatory properties, hMSCs from the right atrium and epicardial fat of cardiac patients could impair heart function after myocardial infarction.
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The anti-inflammatory IFITM genes ameliorate colitis and partially protect from tumorigenesis by changing immunity and microbiota.
Zoya Alteber,Adi Sharbi-Yunger,Meirav Pevsner-Fischer,Dan Blat,Lior Roitman,Esther Tzehoval,Eran Elinav,Lea Eisenbach +7 more
TL;DR: Novel results provide strong evidence for the essential role of IFITM genes in ameliorating colitis and colitis‐associated tumorigenesis and Sequencing the 16S rRNA of naïve mice lackingIFITM3 gene revealed these mice had significant bacterial differences from their wild‐type littermates.
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Heat shock protein 60, via MyD88 innate signaling, protects B cells from apoptosis, spontaneous and induced
TL;DR: HSP60 inhibits mouse B cell apoptosis, spontaneous or induced by dexamethasone or anti-IgM activation, and the varied role of HSP60 in the innate regulation of the adaptive immune response is extended.
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Citrobacter rodentium Relies on Commensals for Colonization of the Colonic Mucosa.
Caroline Mullineaux-Sanders,James W. Collins,David Ruano-Gallego,Maayan Levy,Meirav Pevsner-Fischer,Izabela Glegola-Madejska,Agnes M. Sågfors,Joshua L.C. Wong,Eran Elinav,Valerie F. Crepin,Gad Frankel +10 more
TL;DR: Results show that expression of virulence genes is not sufficient for colonization of the colonic mucosa and that commensals are essential for a physiological infection course.
Journal ArticleDOI
The myelopoietic supportive capacity of mesenchymal stromal cells is uncoupled from multipotency and is influenced by lineage determination and interference with glycosylation.
Vered Morad,Meirav Pevsner-Fischer,Sivan Barnees,Albena Samokovlisky,Liat Rousso-Noori,Rakefet Rosenfeld,Dov Zipori +6 more
TL;DR: The data show that myelopoietic support is unrelated to the multipotent phenotype of cultured mesenchymal progenitors but is dependent on the choice of differentiation pathway and upon correct glycosylation of the stromal cells.