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Myeloid-biased HSC require Semaphorin 4A from the bone marrow niche for self-renewal under stress and life-long persistence

ABSTRACT: Tissue stem cells are hierarchically organized, but the signals that selectively preserve their functional integrity are largely unknown. Semaphorin 4A (Sema4A) is a specific regulator of myeloid-biased hematopoietic stem cells (myHSC), which are positioned at the top of the HSC hierarchy. Through single-cell transcriptomics, we compare the effect of Sema4A knock-out on the myHSCs.

INSTRUMENT(S): Illumina NovaSeq 6000

ORGANISM(S): Mus musculus

SUBMITTER: Elmir Mahammadov

PROVIDER: E-MTAB-11359 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Myeloid-biased HSC require Semaphorin 4A from the bone marrow niche for self-renewal under stress and life-long persistence

Project description:Tissue stem cells are hierarchically organized, but the signals that selectively preserve their functional integrity are largely unknown. Semaphorin 4A (Sema4A) is a specific regulator of myeloid-biased hematopoietic stem cells (myHSC), which are positioned at the top of the HSC hierarchy. Through single-cell transcriptomics, we compare the effect of Sema4A knock-out on the myHSCs.

2023-06-04 | E-MTAB-12890 | biostudies-arrayexpress

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Project description:This SuperSeries is composed of the SubSeries listed below. Refer to individual Series

2015-03-01 | E-GEOD-54348 | biostudies-arrayexpress

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Project description:This SuperSeries is composed of the SubSeries listed below. Refer to individual Series

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