Evidence map›Paper›PMID 28388566›Full record

ArticleOncotarget2017

Genotype-phenotype correlations in Chinese von Hippel-Lindau disease patients.

Shuanghe Peng, Matthew J Shepard, Jiangyi Wang, Teng Li, Xianghui Ning, Lin Cai, Zhengping Zhuang, Kan Gong

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 pooled it
1.5field-weighted citation impact, top 20% 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

19 citing papers in PubMed, 2 syntheses or guidelines pooled it, 30 citations in OpenAlex.

  1. Pooled it
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  9. Metastatic Pheochromocytoma Diagnosed withWorld journal of nuclear medicine · 2022
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  17. Genotype and phenotype correlation in von Hippel-Lindau disease based on alteration of the HIF-α binding site in VHL protein.Genetics in medicine : official journal of the American College of Medical Genetics · 2018
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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 3 institutions in 2 countries.

Shuanghe PengDepartment of Urology, Peking University First Hospital, Beijing, P.R China.
Matthew J ShepardDepartment of Neurological Surgery, University of Virginia, Charlottesville, Virginia, USA.
Jiangyi WangDepartment of Urology, Peking University First Hospital, Beijing, P.R China.
Teng LiDepartment of Urology, Peking University First Hospital, Beijing, P.R China.
Xianghui NingDepartment of Urology, Peking University First Hospital, Beijing, P.R China.
Lin CaiDepartment of Urology, Peking University First Hospital, Beijing, P.R China.
Zhengping ZhuangSurgical Neurology Branch, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland, USA.
Kan GongDepartment of Urology, Peking University First Hospital, Beijing, P.R China.
Peking University First Hospital · CNNational Institutes of Health · USPeking University · CN

Funding

Neuro-oncology of Familial Neoplasia SyndromesZIANS003053 · NINDS · NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE · PI CHITTIBOINA, PRASHANT · 2009 to 2025
$14.9M
Hypoxia signaling in cancer developmentZIABC011773 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI ZHUANG, ZHENGPING · 2017 to 2025
$13.0M
6 · The paper itself

Abstract

von Hippel-Lindau (VHL) disease is caused by mutations in the VHL gene and demonstrates marked phenotypic variability. Genotype-phenotype correlations in Chinese VHL patients have been unclear. To establish genotype-phenotype correlations in Chinese VHL patients, we collected VHL mutations and phenotypes of 291 patients with VHL disease from 115 unrelated families. Genotype-phenotype correlations at mutation type level, mutation region level, and mutation codon level were analyzed by Kaplan-Meier curves and Cox regression models. We found missense mutations conferred an increased risk of pheochromocytoma developments, but a decreased risk of central nervous system hemangioblastomas (CHBs) and pancreatic lesions. Patients with VHL deletions were more prone to developing retinal angiomas. Renal cell carcinomas were more frequent in nonsense, frameshift or splice-site mutations. Mutations in Exon 2 conferred a higher risk and earlier diagnostic age of CHBs than mutations in other exons (HR = 1.684, 95% CI 1.082-2.620, p = 0.021; 27.0 ± 9.7 years versus 32.8 ± 11.7 years, p = 0.024), while patients with mutations in Exon 3 were more prone to developing pheochromocytomas (HR = 2.760, 95% CI 1.419-5.370, p = 0.003). Mutations at codon 80 or codon167 conferred significantly higher risks of pheochromocytomas than other mutations (HR = 4.678, 95% CI 1.392-15.724, p = 0.013; HR = 4.683, 95% CI 2.515-8.719, p < 0.001 respectively). In conclusion, VHL mutation types, mutation regions and mutation codons can act as phenotypic predictors of VHL disease. Mutation regions and mutation codons may aid in directed surveillance and monitoring of VHL patients.

Indexed as

Genetic Association StudiesAdultAge of OnsetAsian PeopleFemaleHumansMaleMiddle AgedMutationvon Hippel-Lindau DiseaseVon Hippel-Lindau Tumor Suppressor ProteinVHL protein, humanVon Hippel-Lindau Tumor Suppressor Proteingenotype-phenotype correlationphenotypic predictorVHLVHL mutationvon Hippel–Lindau

Identifiers

PMID28388566
PMCPMC5503545
OpenAlexW2601444361

What OpenQuestion holds

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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.