ArticleJournal of cellular and molecular medicine2020
TNFSF15 facilitates human umbilical cord blood haematopoietic stem cell expansion by activating Notch signal pathway.
Article in Journal of cellular and molecular medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed, 3 citations in OpenAlex.
- [Research progress on in vitro expansion and clinical application of hematopoietic stem cell].Zhonghua xue ye xue za zhi = Zhonghua xueyexue zazhi · 2022Article
- Levistilide A Promotes Expansion of Human Umbilical Cord Blood Hematopoietic Stem Cells by Enhancing Antioxidant Activity.Frontiers in pharmacology · 2022Article
- Recent advances in engineering hydrogels for niche biomimicking and hematopoietic stem cell culturing.Frontiers in bioengineering and biotechnology · 2022Review
- TNFSF15 facilitates human umbilical cord blood haematopoietic stem cell expansion by activating Notch signal pathway.Journal of cellular and molecular medicine · 2020Article
Corrections and comments
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Authors and funding
9 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The lack of efficient ex vivo expansion methods restricts clinical use of haematopoietic stem cells (HSC) for the treatment of haematological malignancies and degenerative diseases. Umbilical cord blood (UCB) serves as an alternative haematopoietic stem cell source. However, currently what limits the use of UCB-derived HSC is the very low numbers of haematopoietic stem and progenitor cells available for transplantation in a single umbilical cord blood unit. Here, we report that TNFSF15, a member of the tumour necrosis factor superfamily, promotes the expansion of human umbilical cord blood (UCB)-derived HSC. TNFSF15-treated UCB-HSC is capable of bone marrow engraftment as demonstrated with NOD/SCID or NOD/Shi-SCID/IL2Rgnull (NOG) mice in both primary and secondary transplantation. The frequency of repopulating cells occurring in the injected tibiae is markedly higher than that in vehicle-treated group. Additionally, signal proteins of the Notch pathway are highly up-regulated in TNFSF15-treated UCB-HSC. These findings indicate that TNFSF15 is useful for in vitro expansion of UCB-HSC for clinical applications. Furthermore, TNFSF15 may be a hopeful selection for further UCB-HSC application or study.
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