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Adaptation to ex vivo culture reduces human hematopoietic stem cell activity independently of the cell cycle

Authors :
Johnson, Carys S.
Williams, Matthew
Sham, Kendig
Belluschi, Serena
Ma, Wenjuan
Wang, Xiaonan
Lau, Winnie W. Y.
Kaufmann, Kerstin B.
Krivdova, Gabriela
Calderbank, Emily F.
Mende, Nicole
McLeod, Jessica
Mantica, Giovanna
Li, Juan
Grey-Wilson, Charlotte
Drakopoulos, Michael
Basheer, Shaaezmeen
Sinha, Shubhankar
Diamanti, Evangelia
Basford, Christina
Wilson, Nicola K.
Howe, Steven J.
Dick, John E.
Göttgens, Berthold
Green, Anthony R.
Francis, Natalie
Laurenti, Elisa
Source :
Blood; August 2024, Vol. 144 Issue: 7 p729-741, 13p
Publication Year :
2024

Abstract

•Substantial attrition of HSC function occurs within 24 hours of ex vivo culture independently of cell cycle progression.•Inhibition of JAK/STAT signaling during culture adaptation via ruxolitinib improves HSC function ex vivo.

Details

Language :
English
ISSN :
00064971 and 15280020
Volume :
144
Issue :
7
Database :
Supplemental Index
Journal :
Blood
Publication Type :
Periodical
Accession number :
ejs66519610
Full Text :
https://doi.org/10.1182/blood.2023021426