Evidence map›Paper›PMID 28955798›Full record

ArticleBiochemistry and biophysics reports2017

An appropriate loading control for western blot analysis in animal models of myocardial ischemic infarction.

Xin Nie, Chen Li, Sheng Hu, Fulai Xue, Y James Kang, Wenjing Zhang

Open access · goldAbstract read
In one paragraph

Article in Biochemistry and biophysics reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

36 citing papers in PubMed, 51 citations in OpenAlex.

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  18. Microvascular remodeling and altered angiogenic signaling in human kidneys distal to occlusive atherosclerotic renal artery stenosis.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2022
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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

6 authors at 2 institutions in 1 country.

Xin NieRegenerative Medicine Research Center, Sichuan University, West China Hospital, Chengdu, Sichuan 610041, China.
Chen LiRegenerative Medicine Research Center, Sichuan University, West China Hospital, Chengdu, Sichuan 610041, China.
Sheng HuRegenerative Medicine Research Center, Sichuan University, West China Hospital, Chengdu, Sichuan 610041, China.
Fulai XueRegenerative Medicine Research Center, Sichuan University, West China Hospital, Chengdu, Sichuan 610041, China.
Y James KangRegenerative Medicine Research Center, Sichuan University, West China Hospital, Chengdu, Sichuan 610041, China.
Wenjing ZhangRegenerative Medicine Research Center, Sichuan University, West China Hospital, Chengdu, Sichuan 610041, China.
Sichuan University · CNWest China Hospital of Sichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An appropriate loading control is critical for Western blot analysis. Housekeeping proteins (HKPs), such as β-actin, glyceraldehyde-3-phosphate dehydrogenase (GAPDH), and β-tubulin, are commonly used to normalize protein expression. But HKP expression can be impacted by certain experimental conditions, such as ischemic myocardial infarction. This study was undertaken to look for an appropriate loading control for western blot analysis of ischemic myocardium. Myocardial ischemic infarction was induced by left anterior descending coronary artery (LAD) ligation in Rhesus monkeys and C57BL/6 mice. The heart tissue samples from different areas and time points after surgery were subjected to western blot or gel staining. The level of β-actin, GAPDH, β-tubulin, and total protein were tested. The total protein level was consistent in all groups, whereas the protein level of β-tubulin and β-actin were different in all groups. However, the protein level of GAPDH was stable in the Rhesus monkey model. We concluded that total protein was the most appropriate internal control in different stages of myocardial ischemic disease of various animal models. GAPDH is a reliable internal control only for ischemic myocardium of Rhesus monkey.

Indexed as

CBB, Coomassie brilliant blueEDTA, ethylene diamine tetraacetic acidGAPDH, glyceraldehyde-3-phosphate dehydrogenaseH&E, hematoxylin and eosinHKP, housekeeping proteinHousekeeping proteinsLAD, left anterior descending coronary arteryLoading controlMyocardial ischemiaPAGE, polyacrylamide gel electrophoresisPVDF, polyvinylidene fluorideSDS, sodium dodecyl sulfateTBS, Tris-buffered salineTBST, TBS with TweenTotal proteinWestern blot

Identifiers

PMID28955798
PMCPMC5613232
OpenAlexW2756189243

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.