Ryutaro Kamijo

7.6k total citations · 2 hit papers
144 papers, 6.4k citations indexed

About

Ryutaro Kamijo is a scholar working on Molecular Biology, Oncology and Rheumatology. According to data from OpenAlex, Ryutaro Kamijo has authored 144 papers receiving a total of 6.4k indexed citations (citations by other indexed papers that have themselves been cited), including 80 papers in Molecular Biology, 35 papers in Oncology and 32 papers in Rheumatology. Recurrent topics in Ryutaro Kamijo's work include Bone Metabolism and Diseases (38 papers), Bone Tissue Engineering Materials (21 papers) and Bone health and treatments (19 papers). Ryutaro Kamijo is often cited by papers focused on Bone Metabolism and Diseases (38 papers), Bone Tissue Engineering Materials (21 papers) and Bone health and treatments (19 papers). Ryutaro Kamijo collaborates with scholars based in Japan, United States and South Korea. Ryutaro Kamijo's co-authors include J Vilček, Michel Aguet, Rolf M. Zinkernagel, Wiljan Hendriks, Takenobu Katagiri, Alana Althage, Silvio Hemmi, Horst Bluethmann, Junming Le and Baohong Zhao and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and Journal of Biological Chemistry.

In The Last Decade

Ryutaro Kamijo

141 papers receiving 6.3k citations

Hit Papers

align trajectories sort by overperformance

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.

Immune Response in Mice that Lack the Interferon-γ Receptor

1993 1.4k citations Ryutaro Kamijo, J Vilček et al. profile →
Requirement for Transcription Factor IRF-1 in NO Synthase Induction in Macrophages

1994 727 citations Ryutaro Kamijo, Maarten C. Bosland et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ryutaro Kamijo Japan	32	2.2k	2.1k	1.3k	1.0k	689	144	6.4k
Jan C. Simon Germany	55	3.0k 1.4×	2.6k 1.2×	987 0.8×	1.2k 1.1×	551 0.8×	205	9.9k
Kim S. Midwood United Kingdom	44	1.9k 0.9×	2.1k 1.0×	825 0.6×	490 0.5×	897 1.3×	86	7.3k
Gustavo Pompermaier Garlet Brazil	49	2.3k 1.1×	2.3k 1.1×	1.0k 0.8×	359 0.4×	823 1.2×	198	8.4k
Osam Mazda Japan	44	1.2k 0.6×	2.3k 1.1×	655 0.5×	866 0.9×	606 0.9×	225	5.8k
Matthew B. Greenblatt United States	33	1.2k 0.6×	2.6k 1.2×	878 0.7×	452 0.4×	536 0.8×	96	5.1k
Julia Kzhyshkowska Germany	50	3.7k 1.7×	3.5k 1.6×	1.8k 1.4×	638 0.6×	264 0.4×	174	8.5k
Yong Gu China	44	1.8k 0.8×	5.0k 2.3×	1.5k 1.2×	1.4k 1.4×	286 0.4×	190	9.5k
Donald L. Kreutzer United States	48	1.8k 0.9×	2.7k 1.2×	1.2k 0.9×	373 0.4×	379 0.6×	165	8.0k
Justin P. Edwards United States	15	4.9k 2.2×	2.5k 1.2×	1.1k 0.8×	634 0.6×	236 0.3×	21	8.7k
Joost Schalkwijk Netherlands	59	2.6k 1.2×	3.3k 1.5×	912 0.7×	458 0.4×	967 1.4×	259	11.2k

Countries citing papers authored by Ryutaro Kamijo

Since Specialization

Citations

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

Fields of papers citing papers by Ryutaro Kamijo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryutaro Kamijo

This figure shows the co-authorship network connecting the top 25 collaborators of Ryutaro Kamijo. A scholar is included among the top collaborators of Ryutaro Kamijo 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 Ryutaro Kamijo. Ryutaro Kamijo 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

Akimoto, Yoshihiro, et al.. (2023). Exploring the pathophysiological mechanism of interstitial edema focusing on the role of macrophages and their interaction with the glycocalyx. Journal of Oral Biosciences. 65(1). 111–118. 5 indexed citations

Miyamoto, Yoichi, et al.. (2023). Cathepsin K degrades osteoprotegerin to promote osteoclastogenesis in vitro. In Vitro Cellular & Developmental Biology - Animal. 59(1). 10–18. 3 indexed citations

Kaneko, Kotaro, Yoichi Miyamoto, Tomoaki Ida, et al.. (2022). 8-Nitro-cGMP suppresses mineralization by mouse osteoblasts. Journal of Clinical Biochemistry and Nutrition. 71(3). 191–197. 3 indexed citations

Kinoshita, Mitsuhiro, et al.. (2021). Phorbol-12-myristate 13-acetate inhibits Nephronectin gene expression via Protein kinase C alpha and c-Jun/c-Fos transcription factors. Scientific Reports. 11(1). 20360–20360. 3 indexed citations

Suzuki, Dai, et al.. (2019). Immunotherapy for malignant tumors with focus on toll‐like receptors. Oral Science International. 16(1). 3–7. 3 indexed citations

Yoshimura, Kentaro, Yo Shibata, Yoichi Miyamoto, et al.. (2017). Nanoindentation time-dependent deformation/recovery suggestive of methylglyoxal induced glycation in calcified nodules. Nanomedicine Nanotechnology Biology and Medicine. 13(8). 2545–2553. 3 indexed citations

Matsunaga, Akihiro, Yoichi Miyamoto, Kentaro Yoshimura, et al.. (2014). Effects of antibody to receptor activator of nuclear factor κ-B ligand on inflammation and cartilage degradation in collagen antibody-induced arthritis in mice. Journal of Negative Results in BioMedicine. 13(1). 18–18. 1 indexed citations

Suzuki, Wataru, Atsushi Yamada, Dai Suzuki, et al.. (2014). Cdc42 Is Critical for Cartilage Development During Endochondral Ossification. Endocrinology. 156(1). 314–322. 19 indexed citations

Tanaka, R., Dai Suzuki, Yo Shibata, et al.. (2013). Nanomechanical properties and molecular structures of in vitro mineralized tissues on anodically-oxidized titanium surfaces. Nanomedicine Nanotechnology Biology and Medicine. 10(3). 629–637. 10 indexed citations

10.

Yamada, Atsushi, Dai Suzuki, Tadahiro Iimura, et al.. (2012). Cdc42 is required for chondrogenesis and interdigital programmed cell death during limb development. Mechanisms of Development. 129(1-4). 38–50. 40 indexed citations

11.

Tachi, Keita, Masamichi Takami, Ayako Mochizuki, et al.. (2010). Enhancement of Bone Morphogenetic Protein-2-Induced Ectopic Bone Formation by Transforming Growth Factor-β1. Tissue Engineering Part A. 17(5-6). 597–606. 85 indexed citations

12.

Takami, Masamichi, Ayako Mochizuki, Atsushi Yamada, et al.. (2009). Osteoclast Differentiation Induced by Synthetic Octacalcium Phosphate Through Receptor Activator of NF-κB Ligand Expression in Osteoblasts. Tissue Engineering Part A. 15(12). 3991–4000. 83 indexed citations

13.

Anada, Takahisa, Takashi Kumagai, Yoshitomo Honda, et al.. (2008). Dose-Dependent Osteogenic Effect of Octacalcium Phosphate on Mouse Bone Marrow Stromal Cells. Tissue Engineering Part A. 14(6). 965–978. 135 indexed citations

14.

Mochizuki, Ayako, Masamichi Takami, Tadaharu Kawawa, et al.. (2006). Identification and Characterization of the Precursors Committed to Osteoclasts Induced by TNF-Related Activation-Induced Cytokine/Receptor Activator of NF-κB Ligand. The Journal of Immunology. 177(7). 4360–4368. 36 indexed citations

15.

Zhao, Baohong, Takenobu Katagiri, Hiromitsu Toyoda, et al.. (2006). Heparin Potentiates the in Vivo Ectopic Bone Formation Induced by Bone Morphogenetic Protein-2. Journal of Biological Chemistry. 281(32). 23246–23253. 243 indexed citations

16.

Takada, Takatora, Takenobu Katagiri, Naoko Morimura, et al.. (2003). Sulfated Polysaccharides Enhance the Biological Activities of Bone Morphogenetic Proteins. Journal of Biological Chemistry. 278(44). 43229–43235. 238 indexed citations

17.

Kamijo, Ryutaro, et al.. (1999). Odontogenic ghost cell carcinoma: Report of a case. Journal of Oral and Maxillofacial Surgery. 57(10). 1266–1270. 27 indexed citations

18.

Kamijo, Ryutaro, et al.. (1994). Mycobacterium bovis Infection of Mice Lacking Receptors for Interferon-γ or for Transcription Factor IRF-1. Journal of Interferon Research. 14(5). 281–282. 6 indexed citations

19.

Hori, Masatoshi, Ryutaro Kamijo, Ken Takeda, & Masao NAGUMO. (1994). Downregulation of c- myc Expression by Tumor Necrosis Factor-α in Combination with Transforming Growth Factor-β or Interferon-γ with Concomitant Inhibition of Proliferation in Human Cell Lines. Journal of Interferon Research. 14(2). 49–55. 10 indexed citations

20.

Kamijo, Ryutaro, Ken Takeda, Masao NAGUMO, & Kunio Konno. (1989). Suppression of TNF-stimulated proliferation of diploid fibroblasts and TNF-induced cytotoxicity against transformed fibroblasts by TGF-β. Biochemical and Biophysical Research Communications. 158(1). 155–162. 14 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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