ArticleiScience2022
GCN5 participates in KLF4-VEGFA feedback to promote endometrial angiogenesis.
Article in iScience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 9 papers.
What it found
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The trial behind it
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Who cites it
9 citing papers in PubMed, 18 citations in OpenAlex.
- Multi-omics profiling of chromatin accessibility and H3K27ac reveals super-enhancer-mediated regulatory networks governing endometrial receptivity in goats.Journal of animal science and biotechnology · 2026Article
- Targeting the Epigenetic Remodeler GCN5 Prevents Vascular Oxidative Stress and Endothelial Dysfunction in Obesity: Insights in Patients with Cardiometabolic Disease.High blood pressure & cardiovascular prevention : the official journal of the Italian Society of Hypertension · 2025Article
- Unraveling the Molecular Mechanisms of SIRT7 in Angiogenesis: Insights from Substrate Clues.International journal of molecular sciences · 2024Review
- Placental growth factor mediates pathological uterine angiogenesis by activating the NFAT5-SGK1 signaling axis in the endometrium: implications for preeclampsia development.Biological research · 2024Article
- Loss of KLF15 impairs endometrial receptivity by inhibiting EMT in endometriosis.The Journal of endocrinology · 2024Article
- TNF-α-Induced KAT2A Impedes BMMSC Quiescence by Mediating Succinylation of the Mitophagy-Related Protein VCP.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- The role of epigenetics in women's reproductive health: the impact of environmental factors.Frontiers in endocrinology · 2024Review
- Extracellular vesicles from 3D cultured dermal papilla cells improve wound healing via Krüppel-like factor 4/vascular endothelial growth factor A -driven angiogenesis.Burns & trauma · 2023Article
- The role of epigenetic modifications in sensory hair cell development, survival, and regulation.Frontiers in cellular neuroscience · 2023Review
Corrections and comments
- Erratum issued
Authors and funding
9 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Endometrial angiogenesis is necessary for good endometrial receptivity. Krüppel-like factor 4 (KLF4) is a transcription factor that is essential for regulating angiogenesis. Here we found that vascular endothelial growth factor A (VEGFA) can form a positive feedback loop with KLF4 to promote the proliferation and migration of human endometrial microvascular endothelial cells (HEMECs) and inhibit cell apoptosis. General control non-derepressible 5 (GCN5) is also time-dependent on VEGFA and participates in the KLF4-VEGFA loop. In addition, we found that GCN5 is a succinyltransferase that modulates the succinylation of histones and nonhistones. GCN5 interacts with KLF4 and is recruited to the KLF4-binding site of the VEGFA promoter to succinylate H3K79, which initiates gene transcription epigenetically. For nonhistones, GCN5 succinylates KLF4 that is activated by ERK signaling in HEMECs treated with VEGFA to increase its transcription activity. These results demonstrate KLF4-VEGFA positive feedback loop is regulated by epigenetics, which contributes to endometrial angiogenesis.
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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.