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FGF-2 expands murine hematopoietic stem and progenitor cells via proliferation of stromal cells, c-Kit activation, and CXCL12 down-regulation.
Itkin T, Ludin A, Gradus B, Gur-Cohen S, Kalinkovich A, Schajnovitz A, Ovadya Y, Kollet O, Canaani J, Shezen E, Coffin DJ, Enikolopov GN, Berg T, Piacibello W, Hornstein E, Lapidot T. Itkin T, et al. Among authors: kollet o. Blood. 2012 Aug 30;120(9):1843-55. doi: 10.1182/blood-2011-11-394692. Epub 2012 May 29. Blood. 2012. PMID: 22645180 Free article.
Targeted disruption of the mouse Caspase 8 gene ablates cell death induction by the TNF receptors, Fas/Apo1, and DR3 and is lethal prenatally.
Varfolomeev EE, Schuchmann M, Luria V, Chiannilkulchai N, Beckmann JS, Mett IL, Rebrikov D, Brodianski VM, Kemper OC, Kollet O, Lapidot T, Soffer D, Sobe T, Avraham KB, Goncharov T, Holtmann H, Lonai P, Wallach D. Varfolomeev EE, et al. Among authors: kollet o. Immunity. 1998 Aug;9(2):267-76. doi: 10.1016/s1074-7613(00)80609-3. Immunity. 1998. PMID: 9729047 Free article.
Engraftment in nonobese diabetic severe combined immunodeficient mice of human CD34(+) cord blood cells after ex vivo expansion: evidence for the amplification and self-renewal of repopulating stem cells.
Piacibello W, Sanavio F, Severino A, Danè A, Gammaitoni L, Fagioli F, Perissinotto E, Cavalloni G, Kollet O, Lapidot T, Aglietta M. Piacibello W, et al. Among authors: kollet o. Blood. 1999 Jun 1;93(11):3736-49. Blood. 1999. PMID: 10339480 Free article.
72 results