Evidence map›Paper›PMID 28791301›Full record

ArticleBioMed research international2017

Effects of Chronic Exposure to Sodium Arsenite on Expressions of VEGF and VEGFR2 Proteins in the Epididymis of Rats.

Dai Yan-Ping, Gao Xiao-Qin, Ma Xiao Ping, Yue Ying Quan

Erratum issuedAbstract read
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Article in BioMed research international, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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.

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3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Dai Yan-PingDepartment of Histology and Embryology, Guizhou Medical University, Guiyang, Guizhou 550004, China.ORCID 0000-0001-5681-1046
Gao Xiao-QinDepartment of Histology and Embryology, Zunyi Medical College, Zunyi, Guizhou 563000, China.ORCID 0000-0002-3610-1060
Ma Xiao PingDepartment of Histology and Embryology, Zunyi Medical College, Zunyi, Guizhou 563000, China.
Yue Ying QuanDepartment of Histology and Embryology, Zunyi Medical College, Zunyi, Guizhou 563000, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo study the expressions of VEGF and VEGFR2 at protein level in the epididymis of rats with arsenism.

methodsForty male Sprague-Dawley rats were randomly divided into four groups: the high dose arsenic infected group (60.0 mg/L in water), the middle dose arsenic infected group (12.0 mg/L in water), the low dose arsenic infected group (2.4 mg/L in water), and the control group (distilled water). Rats were treated with arsenic through drinking water for 6 consecutive months. At the end of the experiment, the average densitometry values of apoptotic cells in epididymis tubules were determined by TUNEL method; the protein and mRNA levels of VEGF and VEGFR2 were observed by immunohistochemistry, Western blot, and real time fluorescent quantitative PCR, respectively.

resultsCompared with the control group, in each infected group, the average densitometry values of apoptotic cells in the epididymis tubules were significantly lower. Compared with control group, protein and mRNA levels of VEGF and VEGFR2 in each infected group were obviously declined. The correlations between protein and mRNA levels of VEGF and VEGFR2 were positively exhibited (

conclusionsArsenism affects the expressions of VEGF and VEGFR2 in the epididymis of rats and results in apoptosis of pathophysiology of male infertility.

Indexed as

AnimalsApoptosisArsenitesCell NucleusEpididymisImmunohistochemistryMaleRats, Sprague-DawleyRNA, MessengerSodium CompoundsVascular Endothelial Growth Factor AVascular Endothelial Growth Factor Receptor-2ArsenitesRNA, Messengersodium arseniteSodium CompoundsVascular Endothelial Growth Factor AVascular Endothelial Growth Factor Receptor-2

Identifiers

PMID28791301
PMCPMC5534313

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