ArticleJournal of biosciences2020
Involvement of eIF2α in halofuginone-driven inhibition of TGF-β1-induced EMT.
Article in Journal of biosciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 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.
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Who cites it
3 citing papers in PubMed, 3 citations in OpenAlex.
- Mechanisms and therapeutic research progress in intestinal fibrosis.Frontiers in medicine · 2024Article
- Role of the epithelial barrier in intestinal fibrosis associated with inflammatory bowel disease: relevance of the epithelial-to mesenchymal transition.Frontiers in cell and developmental biology · 2023Review
- Induction of ATF4-Regulated Atrogenes Is Uncoupled from Muscle Atrophy during Disuse in Halofuginone-Treated Mice and in Hibernating Brown Bears.International journal of molecular sciences · 2022Article
Corrections and comments
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Authors and funding
7 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Halofuginone (HF) is an extract from the widely used traditional Chinese medicine (TCM) Dichroa febrifuga that facilitates the recovery of wounds and attenuates hepatic fibrosis. However, the role of HF in the epithelial-mesenchymal transition (EMT) of IPEC-J2 cells remains unclear. The current study explored the anti-EMT effect of HF in IPEC-J2 cells and illustrates its molecular mechanism. Transforming growth factor β1 (TGF-β1), as a recognized profibrogenic cytokine, decreased the level of the epithelial marker E-cadherin and increased the level of the mesenchymal markers, such as N-cadherin, fibronectin (FN), vimentin (Vim), and α-smooth muscle actin (α-SMA), in IPEC-J2 cells depending on the exposure time and dose. HF markedly prevented the EMT induced by TGF-β1. Dissection of the mechanism revealed that HF inhibited IPEC-J2 cell EMT via modulating the phosphorylation of SMAD2/3 and the SMAD2/3-SMAD4 complex nuclear translocation. Furthermore, HF could promote the phosphorylation of eukaryotic translation initiation factor-2α (eIF2α), which modulates the SMAD signaling pathway. These results suggested that HF inhibits TGF-β1-induced EMT in IPEC-J2 cells through the eIF2α/SMAD signaling pathway. Our findings suggest that HF can serve as a potential anti-EMT agent in intestinal fibrosis therapy.
Indexed as
Identifiers
32457283W3030244042What OpenQuestion holds
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.