ArticleLeukemia research2018
Notch1 activation enhances proliferation via activation of cdc2 and delays differentiation of myeloid progenitors.
Article in Leukemia research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed, 4 citations in OpenAlex.
- Tead1a Initiates Transcriptional Priming Through the TEAD1a/YAP-Notch1-Spi1/Cebpα Axis to Promote Neutrophil Fate.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- SUV39H1 regulates corneal epithelial wound healing via H3K9me3-mediated repression of p27.Eye and vision (London, England) · 2022Article
- IMiDs uniquely synergize with TKIs to upregulate apoptosis of Philadelphia chromosome-positive acute lymphoblastic leukemia cells expressing a dominant-negative IKZF1 isoform.Cell death discovery · 2021Article
- Up-regulation of miR-34c-5p inhibits nasopharyngeal carcinoma cells by mediating NOTCH1.Bioscience reports · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 3 institutions in 2 countries.
Funding
Abstract
Accumulating evidence indicates that the Notch signaling pathway has crucial roles in the control of fate decision and differentiation in numerous cell types. However, the role of Notch signaling in regulating proliferation and differentiation of myeloid progenitor cells remains controversial. To elucidate this issue, we modulated Notch activity through transducing a constitutively activated form of Notch1 and/or a dominant-negative form of MAML1 (DNMAML1) into myeloid progenitor 32D cells and assessed their effects on cell proliferation and differentiation. We found that Notch1 activation enhances proliferation and delays granulocytic differentiation of 32D cells. The enhanced proliferation due to activated Notch1 signaling was associated with upregulation of c-Myc, followed by decreased expression of p21 and p27, and increased cdc2 kinase activity, through a mechanism that was not blocked by DNMAML1. Conversely, Notch1 activation significantly delayed granulocytic differentiation and maintained a part of myeloid progenitor cells in an immature stage, and this Notch1-mediated effect was dependent on MAML. The Notch1-induced effects on mye myeloid cell proliferation and differentiation were likely mediated by induction of c-Myc and repression of PU.1, respectively. Thus, Notch1 signaling plays an important part in modulating proliferation and differentiation in MAML-independent and -dependent manners and promoting expansion of myeloid progenitors.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.