ArticleCell death discovery2021
miR-2337 induces TGF-β1 production in granulosa cells by acting as an endogenous small activating RNA.
Article in Cell death discovery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
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The trial behind it
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Who cites it
10 citing papers in PubMed, 18 citations in OpenAlex.
- miR-149 Promotes Apoptosis of Ovarian Granulosa Cells Through Inducing Caspase 8 Expression.Animals : an open access journal from MDPI · 2026Article
- Review
- LEF1 influences diabetic retinopathy and retinal pigment epithelial cell ferroptosisWorld journal of diabetes · 2025Article
- WNT5B regulates myogenesis and fiber type conversion by affecting mRNA stability.International journal of biological sciences · 2025Article
- Oxidative stress controls lncRNA-mediated sow granulosa cell functions in a FoxO1-dependent manner.Journal of animal science and biotechnology · 2024Article
- Article
- Nuclear lncRNA NORSF reduces E2 release in granulosa cells by sponging the endogenous small activating RNA miR-339.BMC biology · 2023Article
- Amplifying gene expression with RNA-targeted therapeutics.Nature reviews. Drug discovery · 2023Review
- MicroRNA-379-5p regulates free cholesterol accumulation and relieves diet induced-liver damage in db/db mice via STAT1/HMGCS1 axis.Molecular biomedicine · 2022Article
- A Mutation in Endogenous saRNA miR-23a Influences Granulosa Cells Response to Oxidative Stress.Antioxidants (Basel, Switzerland) · 2022Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Transforming growth factor-β1 (TGF-β1) is essential for ovarian function and female fertility in mammals. Herein, we identified three completely linked variants, including two known variants referred to as c.1583A > G and c.1587A > G and the novel variant c.2074A > C in the porcine TGF-β1 3'-UTR. An important role of these variants in Yorkshire sow fertility was revealed. Variants c.1583A > G and c.1587A > G were located at the miRNA response element (MRE) of miR-2337 and affected miR-2337 regulation of TGF-β1 3'-UTR activity. Interestingly, miR-2337 induces, not reduces the transcription and production of TGF-β1 in granulosa cells (GCs). Mechanistically, miR-2337 enhances TGF-β1 promoter activity via the MRE motif in the core promoter region and alters histone modifications, including H3K4me2, H3K4me3, H3K9me2, and H3K9ac. In addition, miR-2337 controls TGF-β1-mediated activity of the TGF-β signaling pathway and GC apoptosis. Taken together, our findings identify miR-2337 as an endogenous small activating RNA (saRNA) of TGF-β1 in GCs, while miR-2337 is identified as a small activator of the TGF-β signaling pathway which is expected to be a new target for rescuing GC apoptosis and treating low fertility.
Identifiers
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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.