Evidence map›Paper›PMID 27056903›Full record

ArticleOncotarget2016

The pathological role of advanced glycation end products-downregulated heat shock protein 60 in islet β-cell hypertrophy and dysfunction.

Siao-Syun Guan, Meei-Ling Sheu, Rong-Sen Yang, Ding-Cheng Chan, Cheng-Tien Wu, Ting-Hua Yang, Chih-Kang Chiang, Shing-Hwa Liu

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.7field-weighted citation impact, top 18% 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

13 citing papers in PubMed, 29 citations in OpenAlex.

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  10. Exposure ofNutrients · 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

8 authors at 5 institutions in 1 country.

Siao-Syun GuanInstitute of Toxicology, College of Medicine, National Taiwan University, Taipei, Taiwan.
Meei-Ling SheuBiomedical Sciences, College of Life Sciences, National Chung Hsing University, Taichung, Taiwan.
Rong-Sen YangDepartment of Orthopaedics, College of Medicine, National Taiwan University, Taipei, Taiwan.
Ding-Cheng ChanDepartment of Geriatrics and Gerontology, College of Medicine, National Taiwan University, Taipei, Taiwan.
Cheng-Tien WuInstitute of Toxicology, College of Medicine, National Taiwan University, Taipei, Taiwan.
Ting-Hua YangDepartment of Otolaryngology, National Taiwan University Hospital, Taipei, Taiwan.
Chih-Kang ChiangInstitute of Toxicology, College of Medicine, National Taiwan University, Taipei, Taiwan.
Shing-Hwa LiuInstitute of Toxicology, College of Medicine, National Taiwan University, Taipei, Taiwan.
National Taiwan University · TWNational Taiwan University Hospital · TWChina Medical University · TWInstitute of Nuclear Energy Research · TWNational Chung Hsing University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Heat shock protein 60 (HSP60) is a mitochondrial chaperone. Advanced glycation end products (AGEs) have been shown to interfere with the β-cell function. We hypothesized that AGEs induced β-cell hypertrophy and dysfunction through a HSP60 dysregulation pathway during the stage of islet/β-cell hypertrophy of type-2-diabetes. We investigated the role of HSP60 in AGEs-induced β-cell hypertrophy and dysfunction using the models of diabetic mice and cultured β-cells. Hypertrophy, increased levels of p27Kip1, AGEs, and receptor for AGEs (RAGE), and decreased levels of HSP60, insulin, and ATP content were obviously observed in pancreatic islets of 12-week-old db/db diabetic mice. Low-concentration AGEs significantly induced the cell hypertrophy, increased the p27Kip1 expression, and decreased the HSP60 expression, insulin secretion, and ATP content in cultured β-cells, which could be reversed by RAGE neutralizing antibody. HSP60 overexpression significantly reversed AGEs-induced hypertrophy, dysfunction, and ATP reduction in β-cells. Oxidative stress was also involved in the AGEs-decreased HSP60 expression in β-cells. Pancreatic sections from diabetic patient showed islet hypertrophy, increased AGEs level, and decreased HSP60 level as compared with normal subject. These findings highlight a novel mechanism by which a HSP60-correlated signaling pathway contributes to the AGEs-RAGE axis-induced β-cell hypertrophy and dysfunction under diabetic hyperglycemia.

Indexed as

AgedAnimalsCells, CulturedChaperonin 60Diabetes Mellitus, ExperimentalDown-RegulationGlycation End Products, AdvancedHumansHypertrophyInsulin-Secreting CellsMaleMiceOxidative StressRatsSignal TransductionChaperonin 60Glycation End Products, Advancedadvanced glycation end productsdiabetesheat shock protein 60Pathology Sectionβ-cell hypertrophy

Identifiers

PMID27056903
PMCPMC5029611
OpenAlexW2330749052

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.