A genome-wide association study identifies three new risk loci for Kawasaki disease

Yoshihiro Onouchi*, Kouichi Ozaki, Jane C. Burns, Chisato Shimizu, Masaru Terai, Hiromichi Hamada, Takafumi Honda, Hiroyuki Suzuki, Tomohiro Suenaga, Takashi Takeuchi, Norishige Yoshikawa, Yoichi Suzuki, Kumi Yasukawa, Ryota Ebata, Kouji Higashi, Tsutomu Saji, Yasushi Kemmotsu, Shinichi Takatsuki, Kazunobu Ouchi, Fumio KishiTetsushi Yoshikawa, Toshiro Nagai, Kunihiro Hamamoto, Yoshitake Sato, Akihito Honda, Hironobu Kobayashi, Junichi Sato, Shoichi Shibuta, Masakazu Miyawaki, Ko Oishi, Hironobu Yamaga, Noriyuki Aoyagi, Seiji Iwahashi, Ritsuko Miyashita, Yuji Murata, Kumiko Sasago, Atsushi Takahashi, Naoyuki Kamatani, Michiaki Kubo, Tatsuhiko Tsunoda, Akira Hata, Yusuke Nakamura, Toshihiro Tanaka, Jun Abe, Tohru Kobayashi, Hirokazu Arakawa, Fukiko Ichida, Yuichi Nomura, Masaru Miura, Kazuyuki Ikeda, Toshiro Hara, Ryuji Fukazawa, Shunichi Ogawa, Kenji Hamaoka, Jane W. Newburger, Annette L. Baker, Anne H. Rowley, Stanford T. Shulman, Marian E. Melish, Wilbert H. Mason, Masato Takahashi, Adriana H. Tremoulet

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

284 Scopus citations

Abstract

We performed a genome-wide association study (GWAS) of Kawasaki disease in Japanese subjects using data from 428 individuals with Kawasaki disease (cases) and 3,379 controls genotyped at 473,803 SNPs. We validated the association results in two independent replication panels totaling 754 cases and 947 controls. We observed significant associations in the FAM167A-BLK region at 8p22-23 (rs2254546, P = 8.2 × 10 -21), in the human leukocyte antigen (HLA) region at 6p21.3 (rs2857151, P = 4.6 × 10 -11) and in the CD40 region at 20q13 (rs4813003, P = 4.8 × 10 -8). We also replicated the association of a functional SNP of FCGR2A (rs1801274, P = 1.6 × 10 -6) identified in a recently reported GWAS of Kawasaki disease. Our findings provide new insights into the pathogenesis and pathophysiology of Kawasaki disease.

Original languageEnglish (US)
Pages (from-to)517-521
Number of pages5
JournalNature Genetics
Volume44
Issue number5
DOIs
StatePublished - May 2012

Funding

We thank the individuals with Kawasaki disease and their families as well as all the medical staff taking care of them. We also thank members of the Rotary Club of Osaka-Midosuji District 2660 Rotary International in Japan and members of the BioBank Japan project for supporting the study. We are grateful to T. Matsubara, M. Noshibatake, H. Aotsuka, H. Nakajima, F. Kudo, T. Sano, T. Matsushita, K. Suzuki, K. Akagi, T. Isobe, S. Ogita, S. Oku, T. Tanaka, Y. Tanaka, Y. Nomura, M. Sakauchi, H. Cho, A. Nariai, M. Miura, M. Nakagawa, Y. Kaburagi and other pediatricians who contributed Japanese DNA samples. We are also grateful to J. Pancheri and N. Innocentini for collecting US DNA samples. We thank D.A. Scherrer, S. Kawakami and Y. Nakashima for technical assistance. This work was supported by grants from the Millennium Project, from the Japan Kawasaki Disease Research Center and from the Ministry of Health, Labour and Welfare (0401040 to A.H.) and by a grant from the Heart, Lung, and Blood Institute of the US National Institutes of Health (HL-06941 to J.C.B.).

ASJC Scopus subject areas

  • Genetics

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