Hirotaka Sekiguchi

661 total citations
43 papers, 490 citations indexed

About

Hirotaka Sekiguchi is a scholar working on Molecular Biology, Cellular and Molecular Neuroscience and Physiology. According to data from OpenAlex, Hirotaka Sekiguchi has authored 43 papers receiving a total of 490 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Molecular Biology, 12 papers in Cellular and Molecular Neuroscience and 10 papers in Physiology. Recurrent topics in Hirotaka Sekiguchi's work include Alzheimer's disease research and treatments (8 papers), Parkinson's Disease Mechanisms and Treatments (6 papers) and Schizophrenia research and treatment (6 papers). Hirotaka Sekiguchi is often cited by papers focused on Alzheimer's disease research and treatments (8 papers), Parkinson's Disease Mechanisms and Treatments (6 papers) and Schizophrenia research and treatment (6 papers). Hirotaka Sekiguchi collaborates with scholars based in Japan, United States and Australia. Hirotaka Sekiguchi's co-authors include Shuji Iritani, Akira Murakami, Kiyoshi Fujita, Norio Ozaki, Keita Sutoh, Youta Torii, Brian Dean, Noritaka Nakamichi, Yusuke Masuo and Fumiyo Takabayashi and has published in prestigious journals such as Brain Research, Journal of Affective Disorders and British Journal Of Nutrition.

In The Last Decade

Hirotaka Sekiguchi

41 papers receiving 477 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Hirotaka Sekiguchi Japan 13 171 71 71 70 58 43 490
Xiaohan Zou China 15 278 1.6× 74 1.0× 76 1.1× 92 1.3× 63 1.1× 24 593
Guadalupe Garcı́a-Alcocer Mexico 11 209 1.2× 79 1.1× 123 1.7× 194 2.8× 58 1.0× 28 689
Jingquan Gao China 13 368 2.2× 96 1.4× 57 0.8× 65 0.9× 164 2.8× 23 846
V. Chaparro‐Huerta Mexico 16 248 1.5× 96 1.4× 75 1.1× 237 3.4× 47 0.8× 30 730
Xin‐shang Wang China 18 197 1.2× 79 1.1× 168 2.4× 108 1.5× 25 0.4× 34 619
Takahiro Ishimoto Japan 14 202 1.2× 157 2.2× 57 0.8× 73 1.0× 27 0.5× 28 507
Bai Hui Chen South Korea 17 180 1.1× 43 0.6× 101 1.4× 178 2.5× 36 0.6× 49 704
Kushal Kumar India 10 163 1.0× 82 1.2× 97 1.4× 112 1.6× 35 0.6× 11 421

Countries citing papers authored by Hirotaka Sekiguchi

Since Specialization
Citations

This map shows the geographic impact of Hirotaka Sekiguchi'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 Hirotaka Sekiguchi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hirotaka Sekiguchi more than expected).

Fields of papers citing papers by Hirotaka Sekiguchi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hirotaka Sekiguchi. 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 Hirotaka Sekiguchi. The network helps show where Hirotaka Sekiguchi may publish in the future.

Co-authorship network of co-authors of Hirotaka Sekiguchi

This figure shows the co-authorship network connecting the top 25 collaborators of Hirotaka Sekiguchi. A scholar is included among the top collaborators of Hirotaka Sekiguchi 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 Hirotaka Sekiguchi. Hirotaka Sekiguchi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Takeda, Kazuhiro, Hiroshige Fujishiro, Youta Torii, et al.. (2025). Validation of the neuropathological criteria of the fourth Consortium on dementia with Lewy Bodies in autopsy cases from psychiatric hospitals. Psychiatry and Clinical Neurosciences. 79(6). 344–355.
2.
Fujishiro, Hiroshige, Youta Torii, Hirotaka Sekiguchi, et al.. (2023). Neuropathological substrate of incident dementia in older patients with schizophrenia: A clinicopathological study. Psychiatry and Clinical Neurosciences. 78(1). 29–40. 2 indexed citations
3.
Sekiguchi, Hirotaka, et al.. (2022). Altered levels of dopamine transporter in the frontal pole and the striatum in mood disorders: A postmortem study. Journal of Affective Disorders. 320. 313–318. 5 indexed citations
4.
Torii, Youta, Shuji Iritani, Hirotaka Sekiguchi, et al.. (2020). The accumulation of advanced glycation end-products in a schizophrenic patient with a glyoxalase 1 frameshift mutation: An autopsy study. Schizophrenia Research. 223. 356–358. 2 indexed citations
5.
Iritani, Shuji, Hirotaka Sekiguchi, Youta Torii, et al.. (2020). Background of the neuropathological site in neurocognitive decline in elderly schizophrenic patients. Psychogeriatrics. 20(4). 522–527. 1 indexed citations
6.
Torii, Youta, Shuji Iritani, Hirotaka Sekiguchi, et al.. (2020). Morphological alteration of myelin-oligodendrocytes in a schizophrenic patient with 22q11.2 deletion syndrome: An autopsy study. Schizophrenia Research. 223. 353–355. 6 indexed citations
7.
Nakamichi, Noritaka, Yusuke Masuo, Ayaka Koike, et al.. (2019). Hydrolyzed Salmon Milt Extract Enhances Object Recognition and Location Memory Through an Increase in Hippocampal Cytidine Nucleoside Levels in Normal Mice. Journal of Medicinal Food. 22(4). 408–415. 10 indexed citations
8.
Iritani, Shuji, Hiroshige Fujishiro, Youta Torii, et al.. (2019). Clinicopathological differences between the motor onset and psychiatric onset of Huntington's disease, focusing on the nucleus accumbens. Neuropathology. 39(5). 331–341. 7 indexed citations
9.
Sekiguchi, Hirotaka, et al.. (2019). Altered levels of dopamine transporter in the frontal pole and dorsal striatum in schizophrenia. Schizophrenia. 5(1). 20–20. 30 indexed citations
10.
Iritani, Shuji, et al.. (2018). Brain research and clinical psychiatry: establishment of a psychiatry brain bank in Japan.. PubMed. 80(3). 309–315. 5 indexed citations
11.
Shinohara, Keisuke, et al.. (2018). Utility of Palonosetron for Chemotherapy-Induced Nausea and Vomiting in Patients With Failure of Prophylactic Antiemetics. JOURNAL OF THE JAPANESE ASSOCIATION OF RURAL MEDICINE. 67(2). 139–139. 1 indexed citations
12.
Torii, Youta, Shuji Iritani, Hirotaka Sekiguchi, et al.. (2018). The neuropathological study of myelin oligodendrocyte glycoprotein in the temporal lobe of schizophrenia patients. Acta Neuropsychiatrica. 30(4). 232–240. 10 indexed citations
13.
Sekiguchi, Hirotaka, Shuji Iritani, Youta Torii, et al.. (2016). An autopsy case of dementia with Lewy bodies clinically diagnosed to have a behavioral variant of frontotemporal dementia. Clinical Neuropathology. 36(1). 23–30. 7 indexed citations
14.
Iritani, Shuji, Hirotaka Sekiguchi, Youta Torii, et al.. (2015). Catecholaminergic neuronal network dysfunction in the frontal lobe of a genetic mouse model of schizophrenia. Acta Neuropsychiatrica. 28(2). 117–123. 4 indexed citations
15.
Sekiguchi, Hirotaka, Fumiyo Takabayashi, Kazuhiro Irie, & Akira Murakami. (2012). Auraptene Attenuates Gastritis via Reduction of Helicobacter pylori Colonization and Pro-Inflammatory Mediator Production in C57BL/6 Mice. Journal of Medicinal Food. 15(7). 658–663. 20 indexed citations
16.
Iritani, Shuji, Hirotaka Sekiguchi, Youta Torii, et al.. (2010). Immunohistochemical study of vesicle monoamine transporter 2 in the hippocampal formation of PCP-treated mice. Neuroscience Research. 68(2). 125–130. 3 indexed citations
17.
Sekiguchi, Hirotaka, Kazuhiro Irie, & Akira Murakami. (2010). Suppression of CD74 Expression andHelicobacter pyloriAdhesion by Auraptene Targeting Serum Starvation-Activated ERK1/2 in NCI-N87 Gastric Carcinoma Cells. Bioscience Biotechnology and Biochemistry. 74(5). 1018–1024. 16 indexed citations
18.
Sekiguchi, Hirotaka, Fumiyo Takabayashi, Hideki Masuda, et al.. (2010). Leaf Extract ofWasabia japonicaRelieved Oxidative Stress Induced byHelicobacter pyloriInfection and Stress Loading in Mongolian Gerbils. Bioscience Biotechnology and Biochemistry. 74(6). 1194–1199. 8 indexed citations
19.
Iritani, Shuji, Hirotaka Sekiguchi, Youta Torii, et al.. (2010). Clinicopathological study of diffuse neurofibrillary tangles with calcification. Journal of the Neurological Sciences. 301(1-2). 77–85. 5 indexed citations
20.
Sekiguchi, Hirotaka, et al.. (2008). Suppressive Effects of Selected Food Phytochemicals on CD74 Expression in NCI-N87 Gastric Carcinoma Cells. Journal of Clinical Biochemistry and Nutrition. 43(2). 109–117. 31 indexed citations

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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