Evidence map›Paper›PMID 27121167›Full record

ArticleMolecular medicine reports2016

Sequential changes of endoplasmic reticulum stress and apoptosis in myocardial fibrosis of diabetes mellitus-induced rats.

Qiong Yang, Huikuan Gao, Ruiqing Dong, Yong-Quan Wu

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.3field-weighted citation impact, top 22% 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

14 citing papers in PubMed, 20 citations in OpenAlex.

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  9. Advanced Glycation End Products: New Clinical and Molecular Perspectives.International journal of environmental research and public health · 2021
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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

4 authors at 2 institutions in 1 country.

Qiong YangDepartment of Cardiology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, P.R. China.
Huikuan GaoDepartment of Cardiology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, P.R. China.
Ruiqing DongDepartment of Cardiology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, P.R. China.
Yong-Quan WuDepartment of Cardiology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, P.R. China.
Beijing Friendship Hospital · CNCapital Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The endoplasmic reticulum (ER) is an organelle in which proteins form their appropriate structures. However, several of these proteins become unfolded or misfolded when exposed to stimuli, including hyperglycemia, oxidative stress, ischemia, disturbance of calcium homeostasis and overexpression of abnormal proteins, which activates ER stress and the unfolded protein response (UPR). To date, investigations have demonstrated that ER stress is important in diabetic myocardial fibrosis by inducing cardiac cell apoptosis. Therefore, in the present study, the polymerase chain reaction, western blotting analysis and tissue staining were performed to identify the changes in UPR signaling proteins and apoptotic proteins in diabetic rats at different time points, and to determine whether the myocardial fibrosis is associated with ER-stress-mediated apoptosis using a diabetes mellitus (DM) rat model. It was found that the upregulation of ER stress markers and apoptotic molecules developed over time. It was also demonstrated that anti‑apoptotic markers and proapoptotic markers were activated early following model establishment, and then decreased in months 4 and 5. The changes in myocardial fibrosis were found to accelerate in a time-dependent manner with apoptosis in the DM rats.

Indexed as

ApoptosisEndoplasmic Reticulum StressActivating Transcription Factor 6AnimalsBiomarkersCardiomyopathiesDiabetes Mellitus, ExperimentalDisease Models, AnimaleIF-2 KinaseEndoplasmic Reticulum Chaperone BiPFibrosisGene ExpressionHeat-Shock ProteinsJNK Mitogen-Activated Protein KinasesMaleMyocardiumActivating Transcription Factor 6Atf6 protein, ratBiomarkerseIF-2 KinaseEndoplasmic Reticulum Chaperone BiPGRP78 protein, ratHeat-Shock ProteinsJNK Mitogen-Activated Protein KinasesRNA, MessengerTranscription Factor CHOP

Identifiers

PMID27121167
PMCPMC4878574
OpenAlexW2343374611

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.