Evidence map›Paper›PMID 24844766›Full record

ArticleBioscience reports2014

Augmenter of liver regeneration ameliorates renal fibrosis in rats with obstructive nephropathy.

Guo-Tao Chen, Ling Zhang, Xiao-Hui Liao, Ru-Yu Yan, Ying Li, Hang Sun, Hui Guo, Qi Liu

Open access · goldAbstract read
In one paragraph

Article in Bioscience reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

3 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Review
  3. 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 3 institutions in 1 country.

Guo-Tao Chen*Department of Nephrology, The Second Affiliated Hospital, Chongqing Medical University, Chongqing 400010, China.
Ling Zhang*Department of Nephrology, The Second Affiliated Hospital, Chongqing Medical University, Chongqing 400010, China.
Xiao-Hui Liao*Department of Nephrology, The Second Affiliated Hospital, Chongqing Medical University, Chongqing 400010, China.
Ru-Yu Yan*Department of Nephrology, The Second Affiliated Hospital, Chongqing Medical University, Chongqing 400010, China.
Ying Li*Department of Nephrology, The Second Affiliated Hospital, Chongqing Medical University, Chongqing 400010, China.
Hang Sun†Institute for Viral Hepatitis, Key Laboratory of Molecular Biology for Infectious Diseases, The Second Affiliated Hospital, Chongqing Medical University, Chongqing 400010, China.
Hui Guo†Institute for Viral Hepatitis, Key Laboratory of Molecular Biology for Infectious Diseases, The Second Affiliated Hospital, Chongqing Medical University, Chongqing 400010, China.
Qi Liu†Institute for Viral Hepatitis, Key Laboratory of Molecular Biology for Infectious Diseases, The Second Affiliated Hospital, Chongqing Medical University, Chongqing 400010, China.
Chongqing Medical University · CNDalian Medical University · CNSecond Affiliated Hospital of Chongqing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Renal fibrosis is a hallmark in CKD (chronic kidney disease) and is strongly correlated to the deterioration of renal function that is characterized by tubulointerstitial fibrosis, tubular atrophy, glomerulosclerosis and disruption of the normal architecture of the kidney. ALR (augmenter of liver regeneration) is a growth factor with biological functions similar to those of HGF (hepatocyte growth factor). In this study, our results indicate that endogenous ALR is involved in the pathological progression of renal fibrosis in UUO (unilateral ureteral obstruction) rat model. Moreover, we find that administration of rhALR (recombinant human ALR) significantly alleviates renal interstitial fibrosis and reduces renal-fibrosis-related proteins in UUO rats. Further investigation reveals that rhALR suppresses the up-regulated expression of TGF-β1 (transforming growth factor β1) induced by UUO operation in the obstructed kidney, and inhibits Smad2 and Smad3 phosphorylation activated by the UUO-induced injury in the animal model. Therefore we suggest that ALR is involved in the progression of renal fibrosis and administration of rhALR protects the kidney against renal fibrosis by inhibition of TGF-β/Smad activity.

Indexed as

AnimalsCytochrome ReductasesDisease Models, AnimalFibrosisHumansMaleOxidoreductases Acting on Sulfur Group DonorsRatsRats, Sprague-DawleyRenal Insufficiency, ChronicSmad2 ProteinSmad3 ProteinUreteral ObstructionCytochrome ReductasesGFER protein, humanOxidoreductases Acting on Sulfur Group DonorsSmad2 ProteinSmad2 protein, ratSmad3 ProteinSmad3 protein, rat

Identifiers

PMID24844766
PMCPMC4155836
OpenAlexW2046158702

What OpenQuestion holds

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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.