Evidence map›Paper›PMID 26617784›Full record

ArticleInternational journal of clinical and experimental pathology2015

Piwil 2 gene transfection changes the autophagy status in a rat model of diabetic nephropathy.

Weihua Wu, Maoping Zhang, Qi Liu, Ling Xue, Ying Li, Santao Ou

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental pathology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.4field-weighted citation impact, top 30% 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

1 citing paper in PubMed, 7 citations in OpenAlex.

  1. Molecular medicine reports · 2021
    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.

Weihua WuDepartment of Nephropathy, The 1st Affiliated Hospital of Sichuan Medical University Sichuan, China.
Maoping ZhangDepartment of Nephrology, The 2nd Affiliated Hospital of Sichuan Medical University Sichuan, China.
Qi LiuDepartment of Nephropathy, The 1st Affiliated Hospital of Sichuan Medical University Sichuan, China.
Ling XueUrology Surgery, The 1st Affiliated Hospital of Sichuan Medical University Sichuan, China.
Ying LiDepartment of Nephropathy, The 1st Affiliated Hospital of Sichuan Medical University Sichuan, China.
Santao OuDepartment of Nephropathy, The 1st Affiliated Hospital of Sichuan Medical University Sichuan, China.
First Affiliated Hospital of Sichuan Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aims to investigate effects of Piwil2 on autohpagy in a DN rat model. Sixty health SD rats were selected and divided into four group, including normal group, control, DN and Piwil2 therapy group. DN model (DN group) was established by injecting the streptozotocin (50 mg/kg) into rats. Piwil2 therapy group was injected with viral plasmid carrying Piwil2 mRNA to DN rats. The urinary protein concentrations were determined by placing the animals in individual metabolic cages for a timed urine collection every 8 weeks. Blood and soleus muscle samples were collected after animals were sacrificed. Blood glucose was examined by using commercial detection kits. Western blot assay was employed to examine expression of Beclin 1 and LC3 (LC3 I and LC3 II) protein. Results indicated that urinary protein levels were remarkably higher in DN group compared to Normal and Control group (P<0.05). Blood glucose values were also increased in DN group compared to Normal and Control group (P<0.05). Body weights decreased significantly in DN rats compared to Normal group and Control group (P<0.05). Expression of Beclin 1 protein and LC3 proteins was significantly decreased in DN group compared to Normal and Control group (P<0.05). However, Piwil2 transfection could enhance level of Beclin 1 and LC3 protein significantly compared to DN group. In conclusion, the Tiwil 2 mRNA transfection could obviously enhance the autophagy biomarker, including Beclin 1 and LC3 protein, which indicates that the Tiwil 2 treatment has improved the autophagy in diabetic nephropathy rats.

Indexed as

AutophagyTransfectionAnimalsApoptosis Regulatory ProteinsArgonaute ProteinsBeclin-1Blood GlucoseDiabetes Mellitus, ExperimentalDiabetic NephropathiesGenetic TherapyMaleMicrotubule-Associated ProteinsMuscle, SkeletalProteinuriaRats, Sprague-DawleyRNA-Binding ProteinsAnxa3 protein, ratApoptosis Regulatory ProteinsArgonaute ProteinsBeclin-1Becn1 protein, ratBlood GlucoseMicrotubule-Associated ProteinsPiwil2 protein, ratRNA-Binding ProteinsStreptozocinautophagyBeclin 1Diabetic nephropathyLC3 proteinPiwi2 gene

Identifiers

PMID26617784
PMCPMC4637599
OpenAlexW2419104405

What OpenQuestion holds

Textmetadata
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.