Article
Niche-mediated depletion of the normal hematopoietic stem cell reservoir by Flt3-ITD-induced myeloproliferation.
The Journal of experimental medicine - 3 Jul 2017
Mead Adam J, Neo Wen Hao, Barkas Nikolaos, Matsuoka Sahoko, Giustacchini Alice, Facchini Raffaella, Thongjuea Supat, Jamieson Lauren, Booth Christopher A G, Fordham Nicholas, Di Genua Cristina, Atkinson Deborah, Chowdhury Onima, Repapi Emmanouela, Gray Nicki, Kharazi Shabnam, Clark Sally-Ann, Bouriez Tiphaine, Woll Petter, Suda Toshio, Nerlov Claus, Jacobsen Sten Eirik W
Abstract excerpt
Although previous studies suggested that the expression of FMS-like tyrosine kinase 3 (Flt3) initiates downstream of mouse hematopoietic stem cells (HSCs), FLT3 internal tandem duplications (FLT3 ITDs) have recently been suggested to intrinsically suppress HSCs. Herein, single-cell interrogation found Flt3 mRNA expression to be absent in the large majority of phenotypic HSCs, with a strong negative correlation...
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