Naomi Ichikawa

1.1k total citations
36 papers, 820 citations indexed

About

Naomi Ichikawa is a scholar working on Rheumatology, Molecular Biology and Immunology. According to data from OpenAlex, Naomi Ichikawa has authored 36 papers receiving a total of 820 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Rheumatology, 7 papers in Molecular Biology and 7 papers in Immunology. Recurrent topics in Naomi Ichikawa's work include Rheumatoid Arthritis Research and Therapies (12 papers), Systemic Lupus Erythematosus Research (7 papers) and Autoimmune and Inflammatory Disorders Research (5 papers). Naomi Ichikawa is often cited by papers focused on Rheumatoid Arthritis Research and Therapies (12 papers), Systemic Lupus Erythematosus Research (7 papers) and Autoimmune and Inflammatory Disorders Research (5 papers). Naomi Ichikawa collaborates with scholars based in Japan, Czechia and United States. Naomi Ichikawa's co-authors include Shigeru Kotake, Naoyuki Kamatani, Yuki Nanke, Toru Yago, Tsuyoshi Kobashigawa, Takefumi Furuya, Makio Mogi, Hisashi Yamanaka, Masayuki Hakoda and Ayako Nakajima and has published in prestigious journals such as Annals of the Rheumatic Diseases, Bone and Journal of Cellular Biochemistry.

In The Last Decade

Naomi Ichikawa

35 papers receiving 789 citations

Peers

Countries citing papers authored by Naomi Ichikawa

Since Specialization

Citations

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

Fields of papers citing papers by Naomi Ichikawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Naomi Ichikawa

This figure shows the co-authorship network connecting the top 25 collaborators of Naomi Ichikawa. A scholar is included among the top collaborators of Naomi Ichikawa 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 Naomi Ichikawa. Naomi Ichikawa 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	Arthritis mutilans in juvenile idiopathic arthritis 2020 ·The Lancet Rheumatology ·Takako Miyamae, (unknown), Naomi Ichikawa, Atsuo Taniguchi, (unknown)	0
2	The pivotal role of the angiotensin-II–NF-κB axis in the development of COVID-19 pathophysiology 2020 ·Hypertension Research ·Hiroshi Okamoto, Naomi Ichikawa	22
3	Arterial Calcification Due to Deficiency of CD73 (ACDC) As One of Rheumatic Diseases Associated With Periarticular Calcification 2015 ·JCR Journal of Clinical Rheumatology ·Naomi Ichikawa, Atsuo Taniguchi, Hirotaka Kaneko, Manabu Kawamoto, (unknown), Ayako Nakajima, Hisashi Yamanaka	18
4	Effect of Genetic Polymorphisms on Development of Gout 2013 ·The Journal of Rheumatology ·Wako Urano, Atsuo Taniguchi, Eisuke Inoue, (unknown), Naomi Ichikawa, (unknown), Naoyuki Kamatani, Hisashi Yamanaka	30
5	Incidence of serious respiratory infections in patients with rheumatoid arthritis treated with tocilizumab 2012 ·Modern Rheumatology ·Daisuke Hoshi, Ayako Nakajima, Eisuke Inoue, Kumi Shidara, Eri Sato, (unknown), Yohei Seto, Eiichi Tanaka, Wako Urano, Naomi Ichikawa, (unknown), Shigeki Momohara, (unknown), Norihiro Nishimoto, Hisashi Yamanaka	17
6	Incidence of serious respiratory infections in patients with rheumatoid arthritis treated with tocilizumab 2011 ·Modern Rheumatology ·Daisuke Hoshi, Ayako Nakajima, Eisuke Inoue, Kumi Shidara, Eri Sato, (unknown), Yohei Seto, Eiichi Tanaka, Wako Urano, Naomi Ichikawa, (unknown), Shigeki Momohara, (unknown), Norihiro Nishimoto, Hisashi Yamanaka	33
7	Comorbidities in Patients with Gout 2011 ·Nucleosides Nucleotides & Nucleic Acids ·Naomi Ichikawa, Atsuo Taniguchi, Wako Urano, Ayako Nakajima, Hisashi Yamanaka	15
8	T-cell leukemia translocation-associated gene (TCTA) protein is required for human osteoclastogenesis 2009 ·Bone ·Shigeru Kotake, Yuki Nanke, Manabu Kawamoto, Toru Yago, Nobuyuki Udagawa, Naomi Ichikawa, Tsuyoshi Kobashigawa, Seiji Saito, Shigeki Momohara, Naoyuki Kamatani, Hisashi Yamanaka	14
9	IL‐17 induces osteoclastogenesis from human monocytes alone in the absence of osteoblasts, which is potently inhibited by anti‐TNF‐α antibody: A novel mechanism of osteoclastogenesis by IL‐17 2009 ·Journal of Cellular Biochemistry ·Toru Yago, Yuki Nanke, Naomi Ichikawa, Tsuyoshi Kobashigawa, Makio Mogi, Naoyuki Kamatani, Shigeru Kotake	171
10	Combining effects of polymorphism of tumor necrosis factor α 5′-flanking region and HLA-DRB1 on radiological progression in patients with rheumatoid arthritis 2008 ·Modern Rheumatology ·Naomi Ichikawa, Shigeru Kotake, Masayuki Hakoda, (unknown), Aya Kawasaki, Takefumi Furuya, Yuki Nanke, Naoyuki Tsuchiya, Katsushi Tokunaga, Naoyuki Kamatani	3
11	Risk factors associated with incident clinical vertebral and nonvertebral fractures in Japanese women with rheumatoid arthritis: a prospective 54-month observational study. 2007 ·PubMed ·Takefumi Furuya, Shigeru Kotake, Eisuke Inoue, Yuki Nanke, Toru Yago, Tsuyoshi Kobashigawa, Naomi Ichikawa, Eiichi Tanaka, Shigeki Momohara, Ayako Nakajima, Masako Hara, Taisuke Tomatsu, Hisashi Yamanaka, Naoyuki Kamatani	42
12	Associations between HLA-DRB1, RANK, RANKL, OPG, and IL-17 genotypes and disease severity phenotypes in Japanese patients with early rheumatoid arthritis 2007 ·Clinical Rheumatology ·Takefumi Furuya, Masayuki Hakoda, Naomi Ichikawa, (unknown), Yuki Nanke, Toru Yago, Naoyuki Kamatani, Shigeru Kotake	44
13	Roles of osteoblasts, osteoclasts, T cells and cytokines in glucocorticoid-induced osteoporosis 2007 ·Inflammation and Regeneration ·Toru Yago, Yuki Nanke, Manabu Kawamoto, Takefumi Furuya, Tsuyoshi Kobashigawa, Naomi Ichikawa, Naoyuki Kamatani, Shigeru Kotake	1
14	A case of systemic lupus erythematosus presenting transverse myelitis after an episode of meningitis 2005 ·Modern Rheumatology ·Toru Yago, (unknown), Naomi Ichikawa, Takefumi Furuya, Tadashi Sakurai, Hiroshi Nakajima, Masako Hara, Naoyuki Kamatani	2
15	Association of IL1A gene polymorphisms with susceptibility to and severity of systemic sclerosis in the Japanese population 2003 ·Arthritis & Rheumatism ·Yasushi Kawaguchi, Akiko Tochimoto, Naomi Ichikawa, Masayoshi Harigai, Masako Hara, Shigeru Kotake, Yutaka Kitamura, Naoyuki Kamatani	49
16	Association between adult-onset Still's disease and interleukin-18 gene polymorphisms 2002 ·Genes and Immunity ·Tomoko Sugiura, Yasushi Kawaguchi, Masayoshi Harigai, (unknown), Yutaka Kitamura, Takefumi Furuya, Naomi Ichikawa, Shigeru Kotake, Mototsugu TANAKA, Masahiko Hara, Naoyuki Kamatani	91
17	Immune thrombocytopenic purpura associated with rheumatoid arthritis – a report of five cases and review of the literature 2001 ·Modern Rheumatology ·Naomi Ichikawa, Masayoshi Harigai, Arata Nakajima, Michiko Hara, (unknown)	2
18	Microchimerism in Japanese patients with systemic sclerosis 2001 ·Arthritis & Rheumatism ·Naomi Ichikawa, Shigeru Kotake, Masayuki Hakoda, Naoyuki Kamatani	26
19	Antiphospholipid syndrome with complete abdominal aorta occlusion and chondritis 2001 ·Modern Rheumatology ·(unknown), Ayako Nakajima, (unknown), Mototsugu TANAKA, (unknown), Naomi Ichikawa, Masayoshi Harigai, Hideto Akama, Atsuo Taniguchi, Chihiro Terai, Masahiko Hara, (unknown)	4
20	A Case of Systemic Lupus Erythematosus Complicated by Nocardia farcinica 1999 ·Kansenshogaku zasshi ·Ayako Nakajima, Atsuo Taniguchi, Michi Tanaka, (unknown), Naomi Ichikawa, Hideto Akama, Chihiro Terai, Masako Hara, Naoyuki Kamatani	3

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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