Evidence map›Paper›PMID 27876428›Full record

ArticleRenal failure2017

DMP-1 attenuates oxidative stress and inhibits TGF-β activation in rats with diabetic kidney disease.

Na Du, Shunan Liu, Chongshuang Cui, Mo Zhang, Jibin Jia, Xia Cao

Open access · goldAbstract read
In one paragraph

Article in Renal failure, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
0.2field-weighted citation impact, top 36% 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, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.

  1. Pooled it
  2. Article
  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

6 authors at 1 institution in 1 country.

Na Dua Department of Pharmacology , Jilin University , Changchun , Jilin , China.
Shunan Liua Department of Pharmacology , Jilin University , Changchun , Jilin , China.
Chongshuang Cuia Department of Pharmacology , Jilin University , Changchun , Jilin , China.
Mo Zhanga Department of Pharmacology , Jilin University , Changchun , Jilin , China.
Jibin Jiab Department of Burn Surgery, The First Hospital of Jilin University , Changchun , Jilin , China.
Xia Caoa Department of Pharmacology , Jilin University , Changchun , Jilin , China.
Jilin University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionDMP-1 supplement has a satisfactory effect on diabetic kidney disease in patients with whether T1DM or T2DM. Oxidative stress and TGF-β signal pathway activation are essential in the pathogenesis of DKD. We aim to investigate the effect of DMP-1 on oxidative stress and TGF-β activation in rats with DKD. MATERIALS AND

methodsMale Wistar rats were enrolled and randomly allocated into five groups: Control group, STZ group (60 mg/kg, ip), DMP-1 low dose group (0.5 g/kg/day, ig), DMP-1 medium dose group (1.0 g/kg/day, ig) and DMP-1 high dose group (2.0 g/kg/day, ig). The levels of UREA, BUN, UCr, β

resultsDMP-1 treatment has protective effects on kidney injury induced by STZ, which is demonstrated as following criteria: (1) a significant reduction in levels of UREA (p < 0.05), BUN (p < 0.05), UCr (p < 0.05), β2-MG (p < 0.05) and mALB (p < 0.05) in rats treated by DMP-1 compared with the ones injected with STZ only; (2) an apparent increment levels of NOS (p < 0.05), CAT (p < 0.05) and T-AOC (p < 0.05), while reduction in level of MDA (p < 0.05) in DMP-1 groups compared with STZ group; (3) a significant inhibition of TGF-β and Smad2/3 overexpression induced by STZ in kidney tissue. What's more, DMP-1 can increase Smad7 expression.

conclusionDMP-1 could slow pathological process and protect kidney from DKD injury by decreasing oxidative stress and inhibiting TGF-β signal pathway activation in rats.

Indexed as

Signal TransductionAnimalsBlood GlucoseDiabetes Mellitus, ExperimentalDiabetic NephropathiesDrugs, Chinese HerbalKidneyMaleOxidative StressRandom AllocationRatsRats, WistarSmad2 ProteinSmad3 ProteinSmad7 ProteinStreptozocinBlood GlucoseDrugs, Chinese HerbalSmad2 ProteinSmad2 protein, ratSmad3 ProteinSmad3 protein, ratSmad7 ProteinSmad7 protein, ratStreptozocinTransforming Growth Factor betayishen huoxue decoctiondiabetes mellitusdiabetic kidney diseaseDMP-1oxidative stressTGF-β

Identifiers

PMID27876428
PMCPMC6014305
OpenAlexW2556724060

What OpenQuestion holds

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Registered trials

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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.