Evidence map›Paper›PMID 24563334›Full record

ArticleMedical oncology (Northwood, London, England)2014

LRRC4 haplotypes are associated with pituitary adenoma in a Chinese population.

Lan Xiao, Chaofeng Tu, Shuai Chen, Zhibin Yu, Qianqian Lei, Zeyou Wang, Gang Xu, Minghua Wu, Guiyuan Li

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In one paragraph

Article in Medical oncology (Northwood, London, England), 2014. 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
0.6field-weighted citation impact, top 29% of its field
1 · What the graph read from it

What it found

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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

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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

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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

9 authors at 3 institutions in 1 country.

Lan XiaoCancer Research Institute, Central South University, Changsha, Hunan, China.
Chaofeng Tu
Shuai Chen
Zhibin Yu
Qianqian Lei
Zeyou Wang
Gang Xu
Minghua Wu
Guiyuan Li
Central South University · CNMinistry of Education of the People's Republic of China · CNXiangya Hospital Central South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pituitary adenoma results from accumulation of multiple genetic and/or epigenetic aberrations such as GNAS, MEN1, CNC, and FIPA. LRRC4 is relatively tissue-specific expressed gene in the normal brain and downregulated expression in glioma (87.5%), meningioma (80.9%), and pituitary adenoma (85.5%). It has been suggested that the aberrant expression of LRRC4 contributes to tumorigenesis in glioma. However, little is known yet about association between LRRC4 and risk of pituitary adenoma. In this study, we genotyped three LRRC4 haplotype-tagging SNPs (htSNP) by direct sequencing in case-control studies, which included 183 Han Chinese patients diagnosed with pituitary adenoma and 183 age-, gender-matched, and geographically matched Han Chinese controls. Haplotypes were reconstructed according to the genotyping data and linkage disequilibrium status of the htSNP. We observed statistically significant differences regarding the genotype TT + CT of rs6944446 in the NCA. Haplotype AC of rs3823994-rs6944446 is suggested to have a protective effect in the development of pituitary adenoma (OR 0.339; 95% CI 0.123-0.934). However, haplotype GT of rs3808058-rs6944446 (OR 1.575; 95% CI 1.048-2.368) and AGT of rs3823994-rs6944446-rs3808058 (OR 1.673; 95% CI 1.056-2.651) might be a risk factor for pituitary adenoma development. In a brief, the results support the hypothesis that polymorphisms or haplotypes in the LRRC4 may have important research significance and could be used to predict the risk of pituitary adenoma.

Indexed as

HaplotypesAdenomaAdultAllelesAsian PeopleCase-Control StudiesChinaFemaleGene Expression Regulation, NeoplasticGene FrequencyGenotypeHumansLinkage DisequilibriumMaleMiddle AgedNerve Tissue ProteinsLRRC4 protein, humanNerve Tissue Proteins

Identifiers

PMID24563334
OpenAlexW2072127717

What OpenQuestion holds

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Read underepoch 390

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.