Hypoxia Signaling Pathway in Stem Cell Regulation: Good and Evil
| dc.contributor.author | Huang, Xinxin | |
| dc.contributor.author | Trinh, Thao | |
| dc.contributor.author | Aljoufi, Arafat | |
| dc.contributor.author | Broxmeyer, Hal E. | |
| dc.contributor.department | Microbiology and Immunology, School of Medicine | en_US |
| dc.date.accessioned | 2019-09-03T17:17:42Z | |
| dc.date.available | 2019-09-03T17:17:42Z | |
| dc.date.issued | 2018-06 | |
| dc.description.abstract | Purpose of Review: This review summarizes the role of hypoxia and hypoxia-inducible factors (HIFs) in the regulation of stem cell biology, specifically focusing on maintenance, differentiation, and stress responses in the context of several stem cell systems. Stem cells for different lineages/tissues reside in distinct niches, and are exposed to diverse oxygen concentrations. Recent studies have revealed the importance of the hypoxia signaling pathway for stem cell functions. Recent Findings: Hypoxia and HIFs contribute to maintenance of embryonic stem cells, generation of induced pluripotent stem cells, functionality of hematopoietic stem cells, and survival of leukemia stem cells. Harvest and collection of mouse bone marrow and human cord blood cells in ambient air results in fewer hematopoietic stem cells recovered due to the phenomenon of Extra PHysiologic Oxygen Shock/Stress (EPHOSS). Summary: Oxygen is an important factor in the stem cell microenvironment. Hypoxia signaling and HIFs play important roles in modeling cellular metabolism in both stem cells and niches to regulate stem cell biology, and represent an additional dimension that allows stem cells to maintain an undifferentiated status and multilineage differentiation potential. | en_US |
| dc.eprint.version | Author's manuscript | en_US |
| dc.identifier.citation | Huang, X., Trinh, T., Aljoufi, A., & Broxmeyer, H. E. (2018). Hypoxia Signaling Pathway in Stem Cell Regulation: Good and Evil. Current stem cell reports, 4(2), 149–157. doi:10.1007/s40778-018-0127-7 | en_US |
| dc.identifier.uri | https://hdl.handle.net/1805/20742 | |
| dc.language.iso | en_US | en_US |
| dc.publisher | Springer Nature | en_US |
| dc.relation.isversionof | 10.1007/s40778-018-0127-7 | en_US |
| dc.relation.journal | Current Stem Cell Reports | en_US |
| dc.rights | Publisher Policy | en_US |
| dc.source | PMC | en_US |
| dc.subject | Hypoxia | en_US |
| dc.subject | HIF | en_US |
| dc.subject | Hematopoietic stem cells | en_US |
| dc.subject | Cancer stem cells | en_US |
| dc.subject | EPHOSS | en_US |
| dc.title | Hypoxia Signaling Pathway in Stem Cell Regulation: Good and Evil | en_US |
| dc.type | Article | en_US |