Evidence map›Paper›PMID 26632257›Full record

ArticleScientific reports2015

Identification of novel PKD1 and PKD2 mutations in a Chinese population with autosomal dominant polycystic kidney disease.

Bei Liu, Song-Chang Chen, Yan-Mei Yang, Kai Yan, Ye-Qing Qian, Jun-Yu Zhang, Yu-Ting Hu, Min-Yue Dong, Fan Jin, He-Feng Huang and 1 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. 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 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.0field-weighted citation impact, top 12% 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, 23 citations in OpenAlex.

  1. Article
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  4. Potential role for protein kinase D inhibitors in prostate cancer.Journal of molecular medicine (Berlin, Germany) · 2023
    Review
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  13. Clinical Features of 167 Inpatients with Autosomal Dominant Polycystic Kidney Disease at a Single Center in China.Medical science monitor : international medical journal of experimental and clinical research · 2018
    Article
  14. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 3 institutions in 1 country.

Bei LiuWomen's Hospital School of Medicine Zhejiang University, Hangzhou 310006, P. R. China.
Song-Chang ChenInstitute of Embryo-Fetal Original Adult Disease Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200030, P.R. China.
Yan-Mei YangWomen's Hospital School of Medicine Zhejiang University, Hangzhou 310006, P. R. China.
Kai YanWomen's Hospital School of Medicine Zhejiang University, Hangzhou 310006, P. R. China.
Ye-Qing QianWomen's Hospital School of Medicine Zhejiang University, Hangzhou 310006, P. R. China.
Jun-Yu ZhangInstitute of Embryo-Fetal Original Adult Disease Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200030, P.R. China.
Yu-Ting HuInstitute of Embryo-Fetal Original Adult Disease Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200030, P.R. China.
Min-Yue DongWomen's Hospital School of Medicine Zhejiang University, Hangzhou 310006, P. R. China.
Fan JinWomen's Hospital School of Medicine Zhejiang University, Hangzhou 310006, P. R. China.
He-Feng HuangWomen's Hospital School of Medicine Zhejiang University, Hangzhou 310006, P. R. China.
Chen-Ming XuWomen's Hospital School of Medicine Zhejiang University, Hangzhou 310006, P. R. China.
Women's Hospital, School of Medicine, Zhejiang University · CNShanghai Jiao Tong University · CNZhejiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Autosomal dominant polycystic kidney disease (ADPKD) is one of the most frequently inherited renal diseases caused by mutations in PKD1 and PKD2. We performed mutational analyses of PKD genes in 49 unrelated patients using direct PCR-sequencing and multiplex ligation-dependent probe amplification (MLPA) for PKD1 and PKD2. RT-PCR analysis was also performed in a family with a novel PKD2 splicing mutation. Disease-causing mutations were identified in 44 (89.8%) of the patients: 42 (95.5%) of the patients showed mutations in PKD1, and 2 (4.5%) showed mutations in PKD2. Ten nonsense, 17 frameshift, 4 splicing and one in-frame mutation were found in 32 of the patients. Large rearrangements were found in 3 patients, and missense mutations were found in 9 patients. Approximately 61.4% (27/44) of the mutations are first reported with a known mutation rate of 38.6%. RNA analysis of a novel PKD2 mutation (c.595_595 + 14delGGTAAGAGCGCGCGA) suggested monoallelic expression of the wild-type allele. Furthermore, patients with PKD1-truncating mutations reached end-stage renal disease (ESRD) earlier than patients with non-truncating mutations (47 ± 3.522 years vs. 59 ± 11.687 years, P = 0.016). The mutation screening of PKD genes in Chinese ADPKD patients will enrich our mutation database and significantly contribute to improve genetic counselling for ADPKD patients.

Indexed as

MutationAdultAge of OnsetAsian PeopleFemaleHumansMaleMiddle AgedPolycystic Kidney, Autosomal DominantPolymerase Chain ReactionTRPP Cation ChannelsTRPP Cation Channels

Identifiers

PMID26632257
PMCPMC4668380
OpenAlexW2427336306

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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.