Evidence map›Paper›PMID 32694570›Full record

ArticleScientific reports2020

Computational analysis of androgen receptor (AR) variants to decipher the relationship between protein stability and related-diseases.

Fangfang Chen, Xiaoqing Chen, Fan Jiang, Feng Leng, Wei Liu, Yaoting Gui, Jing Yu

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.3field-weighted citation impact, top 46% 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

6 citing papers in PubMed, 7 citations in OpenAlex.

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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

7 authors at 5 institutions in 3 countries.

Fangfang ChenGuangdong and Shenzhen Key Laboratory of Male Reproductive Medicine and Genetics, Peking University Shenzhen Hospital, Shenzhen PKU-HKUST Medical Center, Shenzhen, 518036, China. ffchen@163.com.
Xiaoqing ChenDepartment of Orthopaedics, Quanzhou First Hospital Affiliated to Fujian Medical University, Quanzhou, 350005, China.
Fan JiangNanoAI Biotech Co., Ltd., Huahan Technology Industrial Park, Pingshan District, Shenzhen, 518109, China.
Feng LengNational Cancer Institute, National Institute of Health, Bethesda, MD, 20892, USA.
Wei LiuShenzhen Key Laboratory for Neuronal Structural Biology, Biomedical Research Institute, Shenzhen PKU-HKUST Medical Center, Shenzhen, 518036, China.
Yaoting GuiGuangdong and Shenzhen Key Laboratory of Male Reproductive Medicine and Genetics, Peking University Shenzhen Hospital, Shenzhen PKU-HKUST Medical Center, Shenzhen, 518036, China.
Jing YuDepartment of Laboratory Medicine, Peking University Shenzhen Hospital, Shenzhen, 518036, China. jing_yu2004@aliyun.com.
University of Hong Kong - Shenzhen Hospital · CNFujian Medical University · CNNational Cancer Institute · USPeking University Shenzhen Hospital · CNUniversity of Hong Kong · HK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although more than 1,000 androgen receptor (AR) mutations have been identified and these mutants are pathologically important, few theoretical studies have investigated the role of AR protein folding stability in disease and its relationship with the phenotype of the patients. Here, we extracted AR variant data from four databases: ARDB, HGMD, Cosmic, and 1,000 genome. 905 androgen insensitivity syndrome (AIS)-associated loss-of-function mutants and 168 prostate cancer-associated gain-of-function mutants in AR were found. We analyzed the effect of single-residue variation on the folding stability of AR by FoldX and guanidine hydrochloride denaturation experiment, and found that genetic disease-associated mutations tend to have a significantly greater effect on protein stability than gene polymorphisms. Moreover, AR mutants in complete androgen insensitivity syndrome (CAIS) tend to have a greater effect on protein stability than in partial androgen insensitive syndrome (PAIS). This study, by linking disease phenotypes to changes in AR stability, demonstrates the importance of protein stability in the pathogenesis of hereditary disease.

Indexed as

MutationAndrogen-Insensitivity SyndromeComputational BiologyDatabases, GeneticGenetic Association StudiesGenetic TestingGuanidineHumansMaleModels, MolecularPhenotypeProstatic NeoplasmsProtein ConformationProtein StabilityReceptors, AndrogenAR protein, humanGuanidineReceptors, Androgen

Identifiers

PMID32694570
PMCPMC7374729
OpenAlexW3045465637

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.