TY - JOUR
T1 - A multi-ethnic meta-analysis identifies novel genes, including ACSL5, associated with amyotrophic lateral sclerosis
AU - Nakamura, Ryoichi
AU - Misawa, Kazuharu
AU - Tohnai, Genki
AU - Nakatochi, Masahiro
AU - Furuhashi, Sho
AU - Atsuta, Naoki
AU - Hayashi, Naoki
AU - Yokoi, Daichi
AU - Watanabe, Hazuki
AU - Watanabe, Hirohisa
AU - Katsuno, Masahisa
AU - Izumi, Yuishin
AU - Kanai, Kazuaki
AU - Hattori, Nobutaka
AU - Morita, Mitsuya
AU - Taniguchi, Akira
AU - Kano, Osamu
AU - Oda, Masaya
AU - Shibuya, Kazumoto
AU - Kuwabara, Satoshi
AU - Suzuki, Naoki
AU - Aoki, Masashi
AU - Ohta, Yasuyuki
AU - Yamashita, Toru
AU - Abe, Koji
AU - Hashimoto, Rina
AU - Aiba, Ikuko
AU - Okamoto, Koichi
AU - Mizoguchi, Kouichi
AU - Hasegawa, Kazuko
AU - Okada, Yohei
AU - Ishihara, Tomohiko
AU - Onodera, Osamu
AU - Nakashima, Kenji
AU - Kaji, Ryuji
AU - Kamatani, Yoichiro
AU - Ikegawa, Shiro
AU - Momozawa, Yukihide
AU - Kubo, Michiaki
AU - Ishida, Noriko
AU - Minegishi, Naoko
AU - Nagasaki, Masao
AU - Sobue, Gen
N1 - Funding Information:
The authors thank all of the ALS patients who participated in this study. The authors also thank all of the participating doctors and staff of the Japanese Consortium for Amyotrophic Lateral Sclerosis research (JaCALS). The participating doctors of JaCALS are listed in the Supplementary Material. This study was mainly supported by the Japan Agency for Medical Research and Development (AMED; grant numbers JP19ek0109284h0003, JP19lk1601002h0002, JP19ak0101111h0001, JP20ek0109492h0001, JP20ak0101111h0002, and JP20dm0107059h0005). This work was also partially supported by AMED (grant numbers JP17km0105001, JP17km0105002, JP17km0105003, JP17km0105004, and JP17km0405205), and by Grants-in Aid for Scientific Research (C) KAKENHI (grant numbers JP19K06523 and JP19K07973) from the Japan Society for the Promotion of Science (JSPS). A part of the computational resources was provided by the Tohoku University Tohoku Medical Megabank Organization supercomputer system (http://sc.megabank.tohoku.ac.jp/en).
Publisher Copyright:
© 2020, The Author(s).
PY - 2020/12/1
Y1 - 2020/12/1
N2 - Amyotrophic lateral sclerosis (ALS) is a devastating progressive motor neuron disease that affects people of all ethnicities. Approximately 90% of ALS cases are sporadic and thought to have multifactorial pathogenesis. To understand the genetics of sporadic ALS, we conducted a genome-wide association study using 1,173 sporadic ALS cases and 8,925 controls in a Japanese population. A combined meta-analysis of our Japanese cohort with individuals of European ancestry revealed a significant association at the ACSL5 locus (top SNP p = 2.97 × 10−8). We validated the association with ACSL5 in a replication study with a Chinese population and an independent Japanese population (1941 ALS cases, 3821 controls; top SNP p = 1.82 × 10−4). In the combined meta-analysis, the intronic ACSL5 SNP rs3736947 showed the strongest association (p = 7.81 × 10−11). Using a gene-based analysis of the full multi-ethnic dataset, we uncovered additional genes significantly associated with ALS: ERGIC1, RAPGEF5, FNBP1, and ATXN3. These results advance our understanding of the genetic basis of sporadic ALS.
AB - Amyotrophic lateral sclerosis (ALS) is a devastating progressive motor neuron disease that affects people of all ethnicities. Approximately 90% of ALS cases are sporadic and thought to have multifactorial pathogenesis. To understand the genetics of sporadic ALS, we conducted a genome-wide association study using 1,173 sporadic ALS cases and 8,925 controls in a Japanese population. A combined meta-analysis of our Japanese cohort with individuals of European ancestry revealed a significant association at the ACSL5 locus (top SNP p = 2.97 × 10−8). We validated the association with ACSL5 in a replication study with a Chinese population and an independent Japanese population (1941 ALS cases, 3821 controls; top SNP p = 1.82 × 10−4). In the combined meta-analysis, the intronic ACSL5 SNP rs3736947 showed the strongest association (p = 7.81 × 10−11). Using a gene-based analysis of the full multi-ethnic dataset, we uncovered additional genes significantly associated with ALS: ERGIC1, RAPGEF5, FNBP1, and ATXN3. These results advance our understanding of the genetic basis of sporadic ALS.
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U2 - 10.1038/s42003-020-01251-2
DO - 10.1038/s42003-020-01251-2
M3 - Article
C2 - 32968195
AN - SCOPUS:85091441522
SN - 2399-3642
VL - 3
JO - Communications Biology
JF - Communications Biology
IS - 1
M1 - 526
ER -