Genome-wide association study of B cell non-Hodgkin lymphoma identifies 3q27 as a susceptibility locus in the Chinese population

Dennis E.K. Tan, Jia Nee Foo, Jin Xin Bei, Jiang Chang, Roujun Peng, Xiaohui Zheng, Lixuan Wei, Ying Huang, Wei Yen Lim, Juan Li, Qian Cui, Soo Hong Chew, Richard P. Ebstein, Ponnudurai Kuperan, Soon Thye Lim, Miriam Tao, Suat Hoon Tan, Alvin Wong, Gee Chuan Wong, Soo Yong TanSiok Bian Ng, Yi Xin Zeng, Chiea Chuen Khor, Dongxin Lin, Adeline L.H. Seow, Wei Hua Jia, Jianjun Liu*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

39 Citations (Scopus)

Abstract

To identify genetic risk factors underlying non-Hodgkin lymphomas (NHLs) from the B cell lineage, we conducted a genome-wide association study (GWAS) of 253 Chinese individuals with B cell NHL (cases) and 1,438 controls and further validation in 1,175 cases and 5,492 controls. We identified a new susceptibility locus, rs6773854, located between BCL6 (encoding B cell lymphoma protein 6) and LPP (encoding lipoma preferred partner) on oncogene-rich chromosome 3q27 that was significantly associated with increased risk of B cell NHL (meta-analysis P = 3.36 × 10 -13, per-allele odds ratio (OR) = 1.44) and with diffuse large B cell lymphoma (DLBCL) in particular (meta-analysis P = 1.14 × 10 -11, OR = 1.47). We found no evidence of association of rs6773854 with non-B cell NHLs (T cell and natural killer (NK) lineages) (P = 0.17, OR = 1.12) and observed significant heterogeneity between B cell and non-B cell subtypes (P het = 0.01, I 2 = 84%). Our results provide insight that germline variation in the intergenic region between BCL6 and LPP has a role in risk of B cell lymphomagenesis.

Original languageEnglish
Pages (from-to)804-807
Number of pages4
JournalNature Genetics
Volume45
Issue number7
DOIs
Publication statusPublished - Jul 2013
Externally publishedYes

ASJC Scopus Subject Areas

  • Genetics

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