Evidence map›Paper›PMID 34681813›Full record

ArticleInternational journal of molecular sciences2021

Atractylodin Suppresses TGF-β-Mediated Epithelial-Mesenchymal Transition in Alveolar Epithelial Cells and Attenuates Bleomycin-Induced Pulmonary Fibrosis in Mice.

Kai-Wei Chang, Xiang Zhang, Shih-Chao Lin, Yu-Chao Lin, Chia-Hsiang Li, Ivan Akhrymuk, Sheng-Hao Lin, Chi-Chien Lin

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
3.1field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Review
  7. Authenticating the geographic origins ofFrontiers in plant science · 2023
    Article
  8. Article
  9. Article
  10. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 5 institutions in 3 countries.

Kai-Wei ChangDepartment of Chest Surgery, Tung's Taichung MetroHarbor Hospital, Taichung 435, Taiwan.
Xiang ZhangDepartment of Molecular Medicine and Surgery, Karolinska Institute, 17176 Stockholm, Sweden.
Shih-Chao LinBachelor Degree Program in Marine Biotechnology, College of Life Sciences, National Taiwan Ocean University, Keelung 202, Taiwan.ORCID 0000-0003-2942-5937
Yu-Chao LinGraduate Institute of Biomedical Science, China Medical University, Taichung 404, Taiwan.
Chia-Hsiang LiGraduate Institute of Biomedical Science, China Medical University, Taichung 404, Taiwan.
Ivan AkhrymukDepartment of Biomedical Science and Pathobiology, Virginia-Maryland College of Veterinary Medicine, Virginia Polytechnic Institute and State University, Blacksburg, VA 24060, USA.
Sheng-Hao LinDivision of Chest Medicine, Department of Internal Medicine, Changhua Christian Hospital, Changhua 500, Taiwan.
Chi-Chien LinInstitute of Biomedical Science, National Chung-Hsing University, Taichung 402, Taiwan.ORCID 0000-0002-1464-0231
MingDao University · TWChina Medical University · TWKaohsiung Medical University · TWKarolinska Institutet · SENational Chung Hsing University · TW

Funding

China Medical University Hospital DMR-109-011iEGG and Animal Biotechnology Center from the Feature Areas Research Center Program within the framework of the Higher Education Sprout Project by the Taiwan Ministry of Education 110-S-0023-ENational Chung-Hsing University/Tungs' Taichung MetroHarbor Hospital TTMHH-NCHULS110001Tungs' Taichung MetroHarbor Hospital TTMHH-R1100048
6 · The paper itself

Abstract

Idiopathic pulmonary fibrosis (IPF) is characterized by fibrotic change in alveolar epithelial cells and leads to the irreversible deterioration of pulmonary function. Transforming growth factor-beta 1 (TGF-β1)-induced epithelial-mesenchymal transition (EMT) in type 2 lung epithelial cells contributes to excessive collagen deposition and plays an important role in IPF. Atractylodin (ATL) is a kind of herbal medicine that has been proven to protect intestinal inflammation and attenuate acute lung injury. Our study aimed to determine whether EMT played a crucial role in the pathogenesis of pulmonary fibrosis and whether EMT can be utilized as a therapeutic target by ATL treatment to mitigate IPF. To address this topic, we took two steps to investigate: 1. Utilization of anin vitro EMT model by treating alveolar epithelial cells (A549 cells) with TGF-β1 followed by ATL treatment for elucidating the underlying pathways, including Smad2/3 hyperphosphorylation, mitogen-activated protein kinase (MAPK) pathway overexpression, Snail and Slug upregulation, and loss of E-cadherin. Utilization of an in vivo lung injury model by treating bleomycin on mice followed by ATL treatment to demonstrate the therapeutic effectiveness, such as, less collagen deposition and lower E-cadherin expression. In conclusion, ATL attenuates TGF-β1-induced EMT in A549 cells and bleomycin-induced pulmonary fibrosis in mice.

Indexed as

A549 CellsAlveolar Epithelial CellsAnimalsBleomycinDown-RegulationEpithelial-Mesenchymal TransitionFuransHumansIdiopathic Pulmonary FibrosisMaleMiceMice, Inbred C57BLSignal TransductionTransforming Growth Factor betaatractylodinBleomycinFuransTransforming Growth Factor betaatractylodinepithelial-mesenchymal transitionidiopathic pulmonary fibrosisMAPKSmad2/3transforming growth factor-beta 1

Identifiers

PMID34681813
PMCPMC8570326
OpenAlexW3207953098

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.