Kotaro Hattori

6.2k citations

157 papers · 4.0k indexed · 1 hit paper · h-index 32

Co-authors: Hiroshi Kunugi Toshiya Teraishi Miho Ota Hiroaki Hori Daimei Sasayama Sumiko Yoshida Teruhiko Higuchi Norie Koga
Topics: Tryptophan and brain disorders (42 papers)Bipolar Disorder and Treatment (24 papers)Stress Responses and Cortisol (23 papers)
Cited by: Biological Psychiatry Behavioral Neuroscience Psychiatry and Mental health
Journals: Journal of Biological ChemistrySHILAP Revista de lepidopterologíaThe Journal of Cell Biology
Partner nations: Japan United States Greece

In The Last Decade

Kotaro Hattori

153 papers receiving 4.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Possible association of Bifidobacterium and Lactobacillus in the gut microbiota of patients with major depressive disorder

2016 447 citations Toshiya Teraishi, Sumiko Yoshida et al. Journal of Affective Disorders profile →

Peers

Countries citing papers authored by Kotaro Hattori

Since Specialization

Citations

This map shows the geographic impact of Kotaro Hattori's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Kotaro Hattori with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kotaro Hattori more than expected).

Fields of papers citing papers by Kotaro Hattori

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kotaro Hattori. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Kotaro Hattori. The network helps show where Kotaro Hattori may publish in the future.

Co-authorship network of co-authors of Kotaro Hattori

This figure shows the co-authorship network connecting the top 25 collaborators of Kotaro Hattori. A scholar is included among the top collaborators of Kotaro Hattori based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Kotaro Hattori. Kotaro Hattori is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Plasma microRNAs Associate Positive, Negative, and Cognitive Symptoms with Inflammation in Schizophrenia 2024 ·International Journal of Molecular Sciences ·(unknown),Masakazu Hirouchi,Naoki Yoshimura,Kotaro Hattori,(unknown),Naoki Kiyosawa	1
2	Correlation between myelin basic protein levels in cerebrospinal fluid and motor speed in patients with schizophrenia 2024 ·Neuropsychopharmacology Reports ·(unknown),Kotaro Hattori,Miho Ota,(unknown),Shinsuke Hidese,(unknown),Mikio Hoshino,Hiroshi Kunugi	5
3	Association of Plasma Claudin-5 with Age and Alzheimer Disease 2024 ·International Journal of Molecular Sciences ·Keisuke Tachibana,Ryuichi Hirayama,Naoyuki Sato,Kotaro Hattori,Takashi Kato,Hiroyuki Takeda,Masuo Kondoh	8
4	BMP4-SMAD1/5/9-RUNX2 pathway activation inhibits neurogenesis and oligodendrogenesis in Alzheimer’s patients’ iPSCs in senescence-related conditions 2023 ·Stem Cell Reports ·(unknown),(unknown),Yuki Taguchi,(unknown),(unknown),(unknown),Mami Ishida,(unknown),(unknown),(unknown),Kotaro Hattori,Tadashi Tsukamoto,Masayuki Murata,Fumi Kano	9
5	Brain-Derived Major Glycoproteins Are Possible Biomarkers for Altered Metabolism of Cerebrospinal Fluid in Neurological Diseases 2023 ·International Journal of Molecular Sciences ·(unknown),(unknown),Aya Goto,Yoshikazu Ugawa,Katsutoshi Furukawa,Hiroyuki Arai,Masakazu Miyajima,Koichi Takahashi,Kotaro Hattori,(unknown),Takashi Saito,Yoshiki Yamaguchi,(unknown),Nobuo Araki,Yasuhiro Hashimoto	1
6	Discrepancy between Clinician-rated and Self-reported Depression Severity is Associated with Adverse Childhood Experience, Autistic-like Traits, and Coping Styles in Mood Disorders 2023 ·Clinical Psychopharmacology and Neuroscience ·(unknown),Takeshi Fujii,Kotaro Hattori,Hiroaki Hori,Ryo Matsumura,(unknown),(unknown),Sumiko Yoshida,Tomiki Sumiyoshi,Hiroshi Kunugi	3
7	Relationship between Interpersonal Sensitivity Measure score and clinical symptoms in patients with major psychiatric disorders and healthy individuals 2022 ·SHILAP Revista de lepidopterología ·Shinsuke Hidese,Junko Matsuo,Ikki Ishida,(unknown),Miho Ota,Kotaro Hattori,Hiroshi Kunugi	2
8	Plasma neuropeptide levels in patients with schizophrenia, bipolar disorder, or major depressive disorder and healthy controls: A multiplex immunoassay study 2022 ·Neuropsychopharmacology Reports ·Shinsuke Hidese,Fuyuko Yoshida,Ikki Ishida,Junko Matsuo,Kotaro Hattori,Hiroshi Kunugi	10
9	Association between vascular endothelial growth factor-mediated blood–brain barrier dysfunction and stress-induced depression 2022 ·Molecular Psychiatry ·Hitomi Matsuno,Shoko Tsuchimine,Kazunori Ohashi,Kazuhisa Sakai,Kotaro Hattori,Shinsuke Hidese,Shingo Nakajima,Shuichi Chiba,Aya Yoshimura,(unknown),(unknown),(unknown),Shintaro Ogawa,Noritaka Ichinohe,Hiroshi Kunugi,Kazuhiro Sohya	102
10	Cerebrospinal fluid neuroplasticity-associated protein levels in patients with psychiatric disorders: a multiplex immunoassay study 2020 ·Translational Psychiatry ·Shinsuke Hidese,Kotaro Hattori,Daimei Sasayama,(unknown),(unknown),Ryo Matsumura,(unknown),Ikki Ishida,Junko Matsuo,Sumiko Yoshida,Miho Ota,Hiroshi Kunugi	37
11	Cerebrospinal fluid neural cell adhesion molecule levels and their correlation with clinical variables in patients with schizophrenia, bipolar disorder, and major depressive disorder 2017 ·Progress in Neuro-Psychopharmacology and Biological Psychiatry ·Shinsuke Hidese,Kotaro Hattori,Daimei Sasayama,(unknown),Ryo Matsumura,(unknown),Ikki Ishida,Junko Matsuo,Takamasa Noda,Sumiko Yoshida,Toshiya Teraishi,Hiroaki Hori,Miho Ota,Hiroshi Kunugi	19
12	A personality-based latent class typology of outpatients with major depressive disorder: association with symptomatology, prescription pattern and social function 2017 ·Journal of Affective Disorders ·Hiroaki Hori,Toshiya Teraishi,Anna Nagashima,Norie Koga,Miho Ota,Kotaro Hattori,Yoshiharu Kim,Teruhiko Higuchi,Hiroshi Kunugi	7
13	Association of body mass index-related single nucleotide polymorphisms with psychiatric disease and memory performance in a Japanese population 2016 ·Acta Neuropsychiatrica ·(unknown),Junko Matsuo,Daimei Sasayama,Hiroaki Hori,Toshiya Teraishi,Miho Ota,Kotaro Hattori,Takamasa Noda,Ikki Ishida,Shigenobu Shibata,Hiroshi Kunugi	4
14	Structural differences in hippocampal subfields among schizophrenia patients, major depressive disorder patients, and healthy subjects 2016 ·Psychiatry Research Neuroimaging ·Miho Ota,Noriko Sato,Shinsuke Hidese,Toshiya Teraishi,Norihide Maikusa,Hiroshi Matsuda,Kotaro Hattori,Hiroshi Kunugi	44
15	Increased cerebrospinal fluid fibrinogen in major depressive disorder 2015 ·Scientific Reports ·Kotaro Hattori,Miho Ota,Daimei Sasayama,Sumiko Yoshida,Ryo Matsumura,(unknown),(unknown),Shinobu Yamaguchi,Takamasa Noda,Toshiya Teraishi,Hiroaki Hori,Teruhiko Higuchi,Shinichi Kohsaka,Yu‐ichi Goto,Hiroshi Kunugi	46
16	13C-tryptophan breath test detects increased catabolic turnover of tryptophan along the kynurenine pathway in patients with major depressive disorder 2015 ·Scientific Reports ·Toshiya Teraishi,Hiroaki Hori,Daimei Sasayama,Junko Matsuo,Shintaro Ogawa,Miho Ota,Kotaro Hattori,Masahiro Kajiwara,Teruhiko Higuchi,Hiroshi Kunugi	15
17	Temperament and character in remitted and symptomatic patients with schizophrenia: Modulation by the COMT Val158Met genotype 2014 ·Journal of Psychiatric Research ·Hiroaki Hori,Takashi Fujii,Noriko Yamamoto,Toshiya Teraishi,Miho Ota,Junko Matsuo,Yukiko Kinoshita,Ikki Ishida,Kotaro Hattori,Mitsutoshi Okazaki,Kunimasa Arima,Hiroshi Kunugi	8
18	Discrimination between schizophrenia and major depressive disorder by magnetic resonance imaging of the female brain 2013 ·Journal of Psychiatric Research ·Miho Ota,Masanori Ishikawa,Noriko Sato,Hiroaki Hori,Daimei Sasayama,Kotaro Hattori,Toshiya Teraishi,Takamasa Noda,(unknown),Yasuhiro Nakata,Teruhiko Higuchi,Hiroshi Kunugi	23
19	Possible impact of ADRB3 Trp64Arg polymorphism on BMI in patients with schizophrenia 2012 ·Progress in Neuro-Psychopharmacology and Biological Psychiatry ·Daimei Sasayama,Hiroaki Hori,Toshiya Teraishi,Kotaro Hattori,Miho Ota,Masahiko Tatsumi,Teruhiko Higuchi,Naoji Amano,Hiroshi Kunugi	6
20	Fyn Is Required for Haloperidol-induced Catalepsy in Mice 2006 ·Journal of Biological Chemistry ·Kotaro Hattori,Shigeo Uchino,Tomoko Isosaka,Mamiko Maekawa,Masaomi Iyo,Toshio Sato,Shinichi Kohsaka,Takeshi Yagi,Shigeki Yuasa	45

About Kotaro Hattori

Kotaro Hattori is a scholar working on Biological Psychiatry, Behavioral Neuroscience and Psychiatry and Mental health, having authored 157 papers that have together received 4.0k indexed citations. Recurring topics across this work include Tryptophan and brain disorders (42 papers), Bipolar Disorder and Treatment (24 papers) and Stress Responses and Cortisol (23 papers). The work is most often cited by research in Biological Psychiatry (1.3k citations), Behavioral Neuroscience (633 citations) and Psychiatry and Mental health (653 citations). Kotaro Hattori has collaborated with scholars based in Japan, United States and Greece. Frequent co-authors include Hiroshi Kunugi, Toshiya Teraishi, Miho Ota, Hiroaki Hori, Daimei Sasayama, Sumiko Yoshida, Teruhiko Higuchi, Norie Koga, Junko Matsuo and Emiko Aizawa. Their work appears in journals such as Journal of Biological Chemistry, SHILAP Revista de lepidopterología and The Journal of Cell Biology.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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