Evidence map›Paper›PMID 28378840›Full record

ArticleScientific reports2017

Alpha-lipoic acid ameliorates the epithelial mesenchymal transition induced by unilateral ureteral obstruction in mice.

Hyun Seop Cho, Jin Hyun Kim, Ha Nee Jang, Tae Won Lee, Myeong Hee Jung, Tae Ho Kim, Se-Ho Chang, Dong Jun Park

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.6field-weighted citation impact, top 20% 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

12 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
  2. Alpha-lipoic acid: A promising pharmacotherapy seen through the lens of kidney diseases.Current research in pharmacology and drug discovery · 2024
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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 2 institutions in 1 country.

Hyun Seop ChoDivision of Nephrology, Department of Internal Medicine, Gyeongsang National University Hospital, Gyeongsang National University, Jinju, Gyeongnam, Republic of Korea.
Jin Hyun KimInstitute of Health Science, Gyeongsang National University School of Medicine, Jinju, Gyeongnam, Republic of Korea.
Ha Nee JangDivision of Nephrology, Department of Internal Medicine, Gyeongsang National University Hospital, Gyeongsang National University, Jinju, Gyeongnam, Republic of Korea.
Tae Won LeeDivision of Nephrology, Department of Internal Medicine, Gyeongsang National University Hospital, Gyeongsang National University, Jinju, Gyeongnam, Republic of Korea.
Myeong Hee JungBiomedical Research Institute, Gyeongsang National University Hospital, Jinju, Gyeongnam, Republic of Korea.
Tae Ho KimBiomedical Research Institute, Gyeongsang National University Hospital, Jinju, Gyeongnam, Republic of Korea.
Se-Ho ChangDivision of Nephrology, Department of Internal Medicine, Gyeongsang National University Hospital, Gyeongsang National University, Jinju, Gyeongnam, Republic of Korea.
Dong Jun ParkInstitute of Health Science, Gyeongsang National University School of Medicine, Jinju, Gyeongnam, Republic of Korea.
Gyeongsang National University Hospital · KRGyeongsang National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The epithelial-to-mesenchymal transition (EMT) is one of mechanisms that induce renal interstitial fibrosis. Understanding EMT in renal fibrosis has important therapeutic implications for patients with kidney disease. Alpha-lipoic acid (ALA) is a natural compound with antioxidant properties. Studies for ALA are performed in acute kidney injury with renal tubular apoptosis, renal inflammation, and oxidative stress. We investigated the effects of ALA on EMT-mediated renal interstitial fibrosis in mice with unilateral ureteral obstruction (UUO). UUO mice developed severe tubular atrophy and tubulointerstitial fibrosis, with a robust EMT response and ECM deposition after 7 postoperative days. In contrast, ALA-treated UUO mice showed only moderate injury and minimal fibrosis and also larger reductions in the expression of ECM proteins, inflammatory factors, and EMT markers. ALA was shown to be involved in the suppression of infiltrating macrophages associated with EMT and the progression of interstitial fibrosis. It also lessened the destruction of the tubular basement membrane, by reducing the expression of matrix metalloproteinases. This is the first study to show that ALA modulates EMT in a UUO mouse model. Our results suggest that ALA merits further exploration as a therapeutic agent in the prevention and treatment of chronic kidney disease.

Indexed as

Epithelial-Mesenchymal TransitionAnimalsFibrosisInflammationIntercellular Adhesion Molecule-1KidneyMaleMatrix Metalloproteinase 2Matrix Metalloproteinase 9Mice, Inbred C57BLNF-kappa BPhosphorylationSignal TransductionSmad ProteinsThioctic AcidTransforming Growth Factor beta1Intercellular Adhesion Molecule-1Matrix Metalloproteinase 2Matrix Metalloproteinase 9NF-kappa BSmad ProteinsThioctic AcidTransforming Growth Factor beta1

Identifiers

PMID28378840
PMCPMC5380949
OpenAlexW2604115874

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.