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GWAS Study

Genome-Wide Association Study Identifies Multiple Susceptibility Loci for Malignant Neoplasms of the Brain in Taiwan.

Lin JC, Wu YC, Yang FC et al.

35887658 PubMed ID
GWAS Study Type
390 Participants
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Chapter I

Publication Details

Comprehensive information about this research publication

Authors

LJ
Lin JC
WY
Wu YC
YF
Yang FC
TJ
Tsai JT
HD
Huang DY
LW
Liu WH
Chapter II

Abstract

Summary of the research findings

Primary brain malignancy is a rare tumor with a global incidence of less than 10 per 100,000 people. Hence, there is limited power for identifying risk loci in individual studies, especially for Han Chinese. We performed a genome-wide association study (GWAS) in Taiwan, including 195 cases and 195 controls. We identified five new genes for malignant neoplasms of the brain: EDARADD (rs645507, 1p31.3, p = 7.71 × 10-5, odds ratio (OR) = 1.893), RBFOX1 (rs8044700, p = 2.35 × 10-5, OR = 2.36), LMF1 (rs3751667, p = 7.24 × 10-7, OR = 2.17), DPP6 (rs67433368, p = 8.32 × 10-5, OR = 3.94), and NDUFB9 (rs7827791, p = 9.73 × 10-6, OR = 4.42). These data support that genetic susceptibility toward GBM or non-GBM tumors is highly distinct, likely reflecting different etiologies. Combined with signaling analysis, we found that RNA modification may be related to major risk factors in primary malignant neoplasms of the brain.

195 Han Chinese ancestry cases, 195 Han Chinese ancestry controls

Chapter III

Study Statistics

Key metrics and study information

390
Total Participants
GWAS
Study Type
No
Replicated
East Asian
Ancestry
Taiwan
Recruitment Country
Chapter IV

Analysis

Comprehensive review of health and genetic findings

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