Hiroshi Sumichika

523 total citations
19 papers, 435 citations indexed

About

Hiroshi Sumichika is a scholar working on Immunology, Molecular Biology and Rheumatology. According to data from OpenAlex, Hiroshi Sumichika has authored 19 papers receiving a total of 435 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Immunology, 5 papers in Molecular Biology and 3 papers in Rheumatology. Recurrent topics in Hiroshi Sumichika's work include Immune Cell Function and Interaction (6 papers), T-cell and B-cell Immunology (6 papers) and Immune Response and Inflammation (4 papers). Hiroshi Sumichika is often cited by papers focused on Immune Cell Function and Interaction (6 papers), T-cell and B-cell Immunology (6 papers) and Immune Response and Inflammation (4 papers). Hiroshi Sumichika collaborates with scholars based in Japan and United States. Hiroshi Sumichika's co-authors include Hirotsugu Komatsu, Hideki Tanaka, Kiyoshi Kobayashi, Atsushi Fukunari, Maki Goda, Kunio Sugahara, Hidenobu Kusuhara, Kunitomo Adachi, Tokushi Hanano and Seigo Ishibuchi and has published in prestigious journals such as Journal of Biological Chemistry, Journal of Virology and Scientific Reports.

In The Last Decade

Hiroshi Sumichika

18 papers receiving 417 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hiroshi Sumichika Japan 10 147 143 92 90 57 19 435
Joanne Uhl United States 12 87 0.6× 277 1.9× 68 0.7× 62 0.7× 113 2.0× 19 587
Robert S. Byrum United States 9 146 1.0× 293 2.0× 138 1.5× 52 0.6× 262 4.6× 10 716
I. Paegelow Germany 12 140 1.0× 221 1.5× 44 0.5× 25 0.3× 66 1.2× 55 500
Katherine J. Bryant Australia 12 84 0.6× 300 2.1× 47 0.5× 28 0.3× 42 0.7× 17 451
K. Ikai Japan 12 135 0.9× 291 2.0× 178 1.9× 55 0.6× 115 2.0× 33 677
Joan M. Spellman United States 14 262 1.8× 93 0.7× 127 1.4× 43 0.5× 75 1.3× 17 778
Paul J. Kuipers United States 10 78 0.5× 220 1.5× 58 0.6× 13 0.1× 48 0.8× 17 559
Parker Cw Australia 9 79 0.5× 157 1.1× 101 1.1× 21 0.2× 62 1.1× 23 424
Mary Huber United States 11 245 1.7× 127 0.9× 149 1.6× 145 1.6× 157 2.8× 28 568
Ritsuko Shiina Japan 8 161 1.1× 341 2.4× 57 0.6× 15 0.2× 21 0.4× 8 536

Countries citing papers authored by Hiroshi Sumichika

Since Specialization
Citations

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

Fields of papers citing papers by Hiroshi Sumichika

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroshi Sumichika

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

All Works

19 of 19 papers shown
1.
Imura, Y., Toshiaki Tagawa, Hiroshi Sumichika, et al.. (2021). Washing with alkaline solutions in protein A purification improves physicochemical properties of monoclonal antibodies. Scientific Reports. 11(1). 1827–1827. 13 indexed citations
2.
Hikawa, Hidemasa, Seigo Ishibuchi, Naoki Sugiyama, et al.. (2016). A phenotypic drug discovery study on thienodiazepine derivatives as inhibitors of T cell proliferation induced by CD28 co-stimulation leads to the discovery of a first bromodomain inhibitor. Bioorganic & Medicinal Chemistry Letters. 26(5). 1365–1370. 8 indexed citations
3.
Suzuki, Takeshi, Takanori Yasukochi, Ei Wakamatsu, et al.. (2005). Immunoglobulin G from anti-glucose-6-phosphate isomerase antibodies positive patient with rheumatoid arthritis induces synovitis in cynomolgus monkeys. Autoimmunity Reviews. 4(7). 475–478. 8 indexed citations
4.
Matsumoto, Isao, Takanori Yasukochi, Hua Zhang, et al.. (2005). The exploration of joint-specific immunoreactions on immunoglobulins G of anti-glucose-6-phosphate isomerase antibody-positive patients with rheumatoid arthritis. International Journal of Molecular Medicine. 16(5). 793–800. 5 indexed citations
5.
Sumichika, Hiroshi. (2004). C5a receptor antagonists for the treatment of inflammation.. PubMed. 5(5). 505–10. 11 indexed citations
6.
Kobayashi, Kiyoshi, Hiroshi Sumichika, Hideki Tanaka, et al.. (2003). Sodium Iodoacetate-Induced Experimental Osteoarthritis and Associated Pain Model in Rats. Journal of Veterinary Medical Science. 65(11). 1195–1199. 127 indexed citations
7.
Sumichika, Hiroshi, Noriko Sato, Seigo Ishibuchi, et al.. (2002). Identification of a Potent and Orally Active Non-peptide C5a Receptor Antagonist. Journal of Biological Chemistry. 277(51). 49403–49407. 74 indexed citations
8.
Sumichika, Hiroshi, et al.. (2000). A novel anti-rheumatic drug suppresses tumor necrosis factor-α and augments interleukin-10 in adjuvant arthritic rats. European Journal of Pharmacology. 409(3). 331–335. 23 indexed citations
9.
Hanano, Tokushi, et al.. (2000). Novel DMARDs on the basis of a new concept of dual cytokine regulation, TNF-α suppression and IL-10 augmentation. Bioorganic & Medicinal Chemistry Letters. 10(9). 881–884. 12 indexed citations
10.
Hanano, Tokushi, et al.. (2000). Novel phenylpiperazine derivatives as dual cytokine regulators with TNF-α suppressing and IL-10 augmenting activity. Bioorganic & Medicinal Chemistry Letters. 10(9). 875–879. 9 indexed citations
11.
Sumichika, Hiroshi, et al.. (2000). A novel dual regulator of tumor necrosis factor-α and interleukin-10 protects mice from endotoxin-induced shock. European Journal of Pharmacology. 391(3). 317–320. 19 indexed citations
12.
Kusuhara, Hidenobu, Hirotsugu Komatsu, Hiroshi Sumichika, & Kunio Sugahara. (1999). Reactive oxygen species are involved in the apoptosis induced by nonsteroidal anti-inflammatory drugs in cultured gastric cells. European Journal of Pharmacology. 383(3). 331–337. 66 indexed citations
13.
Takada, Hidetoshi, Goro Matsuzaki, Hiroki Yoshida, Hiroshi Sumichika, & K Nomoto. (1996). Functional difference between Thy‐1‐positive and Thy‐1‐negative γδ T cells induced by Escherichia coli infection in mice. Immunology. 88(2). 261–268. 7 indexed citations
14.
Ito, Osamu, Mamoru Harada, Mitsuhiro Takenoyama, et al.. (1996). An Increase of B Cells in the Tumor-Bearing State has the Potential to Induce Anti-Tumor Immunity. Immunobiology. 195(1). 1–15. 5 indexed citations
15.
Harada, M, Hiroshi Sumichika, Shinjiro Hamano, et al.. (1996). IL-3 derived from CD4− T cells is essential for the in vitro expansion of mast cells from the normal adult mouse spleen. Clinical & Experimental Immunology. 106(1). 149–155. 2 indexed citations
16.
Kong, Young‐Yun, Kenji Kishihara, Hiroshi Sumichika, et al.. (1995). Differential requirements of CD45 for lymphocyte development and function. European Journal of Immunology. 25(12). 3431–3436. 18 indexed citations
17.
Yoshida, Hiroki, Hiroshi Sumichika, Shinjiro Hamano, et al.. (1995). Induction of apoptosis of T cells by infecting mice with murine cytomegalovirus. Journal of Virology. 69(8). 4769–4775. 24 indexed citations
18.
Terao, Hiroshi, Mamoru Harada, Shin Kurosawa, et al.. (1994). Th1 type CD4+ T cells may be a potent effector against poorly immunogenic syngeneic tumors. Biotherapy. 8(2). 143–151. 4 indexed citations
19.
Sumichika, Hiroshi, et al.. (1989). Gene cloning and enhanced production of Streptomyces morookaensis nucleotide 3'-pyrophosphokinase.. Agricultural and Biological Chemistry. 53(12). 3377–3378.

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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