• 202 Citations
  • 8 h-Index
20132020

Research output per year

If you made any changes in Pure these will be visible here soon.

Research Output

  • 202 Citations
  • 8 h-Index
  • 14 Article
  • 7 Letter
  • 1 Review article
2020

Global DNA hypomethylation and its correlation to the betaine level in peripheral blood of patients with schizophrenia

Murata, Y., Ikegame, T., Koike, S., Saito, T., Ikeda, M., Sasaki, T., Iwata, N., Kasai, K., Bundo, M. & Iwamoto, K., 20-04-2020, In : Progress in Neuro-Psychopharmacology and Biological Psychiatry. 99, 109855.

Research output: Contribution to journalArticle

Human leukocyte antigen DRB1*04:05 and clozapine-induced agranulocytosis/granulocytopenia

Clozapine Pharmacogenomics Consortium of Japan (CPC-J), 01-05-2020, In : Australian and New Zealand Journal of Psychiatry. 54, 5, p. 545-546 2 p.

Research output: Contribution to journalLetter

Polygenic risk scores in schizophrenia with clinically significant copy number variants

Taniguchi, S., Ninomiya, K., Kushima, I., Saito, T., Shimasaki, A., Sakusabe, T., Momozawa, Y., Kubo, M., Kamatani, Y., Ozaki, N., Ikeda, M. & Iwata, N., 01-01-2020, In : Psychiatry and clinical neurosciences. 74, 1, p. 35-39 5 p.

Research output: Contribution to journalArticle

Open Access
2019

Genome-wide association study detected novel susceptibility genes for schizophrenia and shared trans-populations/diseases genetic effect

Ikeda, M., Takahashi, A., Kamatani, Y., Momozawa, Y., Saito, T., Kondo, K., Shimasaki, A., Kawase, K., Sakusabe, T., Iwayama, Y., Toyota, T., Wakuda, T., Kikuchi, M., Kanahara, N., Yamamori, H., Yasuda, Y., Watanabe, Y., Hoya, S., Aleksic, B., Kushima, I. & 12 others, Arai, H., Takaki, M., Hattori, K., Kunugi, H., Okahisa, Y., Ohnuma, T., Ozaki, N., Someya, T., Hashimoto, R., Yoshikawa, T., Kubo, M. & Iwata, N., 01-01-2019, In : Schizophrenia Bulletin. 45, 4, p. 824-834 11 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2018

A genome-wide association study identifies two novel susceptibility loci and trans population polygenicity associated with bipolar disorder

Advanced Collaborative Study of Mood Disorder (COSMO) team, 01-03-2018, In : Molecular Psychiatry. 23, 3, p. 639-647 9 p.

Research output: Contribution to journalArticle

46 Citations (Scopus)

DNA methylation analyses of the candidate genes identified by a methylome-wide association study revealed common epigenetic alterations in schizophrenia and bipolar disorder

Sugawara, H., Murata, Y., Ikegame, T., Sawamura, R., Shimanaga, S., Takeoka, Y., Saito, T., Ikeda, M., Yoshikawa, A., Nishimura, F., Kawamura, Y., Kakiuchi, C., Sasaki, T., Iwata, N., Hashimoto, M., Kasai, K., Kato, T., Bundo, M. & Iwamoto, K., 04-2018, In : Psychiatry and clinical neurosciences. 72, 4, p. 245-254 10 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
20 Citations (Scopus)

Re-evaluating classical body type theories: Genetic correlation between psychiatric disorders and body mass index

Ikeda, M., Tanaka, S., Saito, T., Ozaki, N., Kamatani, Y. & Iwata, N., 01-07-2018, In : Psychological Medicine. 48, 10, p. 1745-1748 4 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2017

Optimizing outcomes in clozapine rechallenge following neutropenia using human leukocyte antigen typing: A case report

Yamaki, N., Hishimoto, A., Otsuka, I., Sasada, T., Boku, S., Saito, T., Yasuda, Y., Yamamori, H., Ikeda, M., Ikeda, M., Sora, I., Iwata, N. & Hashimoto, R., 01-04-2017, In : Psychiatry and clinical neurosciences. 71, 4, p. 289-290 2 p.

Research output: Contribution to journalLetter

5 Citations (Scopus)

Transethnic Replication Study to Assess the Association Between Clozapine-Induced Agranulocytosis/Granulocytopenia and Genes at 12p12.2 in a Japanese Population

Members of the Clozapine Pharmacogenomics Consortium of Japan are the following, 01-07-2017, In : Biological Psychiatry. 82, 1, p. e9-e10

Research output: Contribution to journalLetter

3 Citations (Scopus)
2016

Genome-wide environment interaction between depressive state and stressful life events

Ikeda, M., Shimasaki, A., Takahashi, A., Kondo, K., Saito, T., Kawase, K., Esaki, K., Otsuka, Y., Mano, K., Kubo, M. & Iwata, N., 01-2016, In : Journal of Clinical Psychiatry. 77, 1, p. e29-e30

Research output: Contribution to journalLetter

12 Citations (Scopus)

Pharmacogenomic Study of Clozapine-Induced Agranulocytosis/Granulocytopenia in a Japanese Population

Saito, T., Ikeda, M., Mushiroda, T., Ozeki, T., Kondo, K., Shimasaki, A., Kawase, K., Hashimoto, S., Yamamori, H., Yasuda, Y., Fujimoto, M., Ohi, K., Takeda, M., Kamatani, Y., Numata, S., Ohmori, T., Ueno, S. I., Makinodan, M., Nishihata, Y., Kubota, M. & 17 others, Kimura, T., Kanahara, N., Hashimoto, N., Fujita, K., Nemoto, K., Fukao, T., Suwa, T., Noda, T., Yada, Y., Takaki, M., Kida, N., Otsuru, T., Murakami, M., Takahashi, A., Kubo, M., Hashimoto, R. & Iwata, N., 15-10-2016, In : Biological Psychiatry. 80, 8, p. 636-642 7 p.

Research output: Contribution to journalArticle

28 Citations (Scopus)

Rare UNC13B variations and risk of schizophrenia: Whole-exome sequencing in a multiplex family and follow-up resequencing and a case–control study

Egawa, J., Hoya, S., Watanabe, Y., Nunokawa, A., Shibuya, M., Ikeda, M., Inoue, E., Okuda, S., Kondo, K., Saito, T., Kaneko, N., Muratake, T., Igeta, H., Iwata, N. & Someya, T., 01-09-2016, In : American Journal of Medical Genetics, Part B: Neuropsychiatric Genetics. 171, 6, p. 797-805 9 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Risk factors and clinical characteristics of the depressive state induced by pegylated interferon therapy in patients with hepatitis C virus infection: A prospective study

Kawase, K., Kondo, K., Saito, T., Shimasaki, A., Takahashi, A., Kamatani, Y., Kawabe, N., Hashimoto, S., Ikeda, M., Kubo, M., Yoshioka, K. & Iwata, N., 01-11-2016, In : Psychiatry and clinical neurosciences. 70, 11, p. 489-497 9 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2015

Genetic overlap between antipsychotic response and susceptibility to schizophrenia

Ikeda, M., Yoshimura, R., Hashimoto, R., Kondo, K., Saito, T., Shimasaki, A., Ohi, K., Tochigi, M., Kawamura, Y., Nishida, N., Miyagawa, T., Sasaki, T., Tokunaga, K., Kasai, K., Takeda, M., Nakamura, J., Ozaki, N. & Iwata, N., 01-02-2015, In : Journal of Clinical Psychopharmacology. 35, 1, p. 85-88 4 p.

Research output: Contribution to journalLetter

7 Citations (Scopus)

No support for replication of the genetic variants identified by a recent mega-analysis of the treatment response to antidepressants

Hatano, M., Ikeda, M., Kondo, K., Saito, T., Shimasaki, A., Esaki, K., Umene-Nakano, W., Yoshimura, R., Nakamura, J., Ozaki, N. & Iwata, N., 26-06-2015, In : Journal of Human Genetics. 60, 6, p. 343-344 2 p.

Research output: Contribution to journalLetter

Rare truncating variations and risk of schizophrenia: Whole-exome sequencing in three families with affected siblings and a three-stage follow-up study in a Japanese population

Watanabe, Y., Nunokawa, A., Shibuya, M., Ikeda, M., Hishimoto, A., Kondo, K., Egawa, J., Kaneko, N., Muratake, T., Saito, T., Okazaki, S., Shimasaki, A., Igeta, H., Inoue, E., Hoya, S., Sugai, T., Sora, I., Iwata, N. & Someya, T., 01-10-2015, In : Psychiatry Research. 235, p. 13-18 6 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)
2014

A genetic variant in 12q13, a possible risk factor for bipolar disorder, is associated with depressive state, accounting for stressful life events

Shimasaki, A., Kondo, K., Saito, T., Esaki, K., Otsuka, Y., Mano, K., Ikeda, M. & Iwata, N., 17-12-2014, In : PloS one. 9, 12, e115135.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Genetic association study between the detected risk variants based upon type II diabetes GWAS and psychotic disorders in the Japanese population

Kajio, Y., Kondo, K., Saito, T., Iwayama, Y., Aleksic, B., Yamada, K., Toyota, T., Hattori, E., Ujike, H., Inada, T., Kunugi, H., Kato, T., Yoshikawa, T., Ozaki, N., Ikeda, M. & Iwata, N., 01-01-2014, In : Journal of Human Genetics. 59, 1, p. 54-56 3 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Replication and cross-phenotype study based upon schizophrenia GWASs data in the Japanese population: Support for association of MHC region with psychosis

Saito, T., Kondo, K., Iwayama, Y., Shimasaki, A., Aleksic, B., Yamada, K., Toyota, T., Hattori, E., Esaki, K., Ujike, H., Inada, T., Kunugi, H., Kato, T., Yoshikawa, T., Ozaki, N., Ikeda, M. & Iwata, N., 07-2014, In : American Journal of Medical Genetics, Part B: Neuropsychiatric Genetics. 165, 5, p. 421-427 7 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)
2013

Further evidence of an association between a genetic variant in BMP7 and treatment response to SSRIs in major depressive disorder

Esaki, K., Kondo, K., Hatano, M., Saito, T., Kishi, T., Umene-Nakano, W., Yoshimura, R., Nakamura, J., Ozaki, N., Ikeda, M. & Iwata, N., 01-08-2013, In : Journal of Human Genetics. 58, 8, p. 568-569 2 p.

Research output: Contribution to journalLetter

1 Citation (Scopus)

Genetic Variants on 3q21 and in the Sp8 Transcription Factor Gene (SP8) as Susceptibility Loci for Psychotic Disorders: A Genetic Association Study

Kondo, K., Ikeda, M., Kajio, Y., Saito, T., Iwayama, Y., Aleksic, B., Yamada, K., Toyota, T., Hattori, E., Ujike, H., Inada, T., Kunugi, H., Kato, T., Yoshikawa, T., Ozaki, N. & Iwata, N., 13-08-2013, In : PloS one. 8, 8, e70964.

Research output: Contribution to journalArticle

15 Citations (Scopus)