Toshiya Morozumi

1.2k total citations
44 papers, 755 citations indexed

About

Toshiya Morozumi is a scholar working on Periodontics, Physiology and Pharmacy. According to data from OpenAlex, Toshiya Morozumi has authored 44 papers receiving a total of 755 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Periodontics, 12 papers in Physiology and 10 papers in Pharmacy. Recurrent topics in Toshiya Morozumi's work include Oral microbiology and periodontitis research (25 papers), Oral and gingival health research (9 papers) and Salivary Gland Disorders and Functions (9 papers). Toshiya Morozumi is often cited by papers focused on Oral microbiology and periodontitis research (25 papers), Oral and gingival health research (9 papers) and Salivary Gland Disorders and Functions (9 papers). Toshiya Morozumi collaborates with scholars based in Japan, China and Netherlands. Toshiya Morozumi's co-authors include Takehiko Kubota, Hiromasa Yoshie, Daisuke Abe, Kazuhiro Okuda, Tadashi Sato, Taro Shimizu, Kazuhisa Yamazaki, Masaki Nagata, Tetsuo Kobayashi and Ritsuo Takagi and has published in prestigious journals such as Scientific Reports, Nutrients and Journal Of Clinical Periodontology.

In The Last Decade

Toshiya Morozumi

39 papers receiving 721 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Toshiya Morozumi Japan 15 506 154 137 111 98 44 755
Pirjo Pärnänen Finland 17 512 1.0× 96 0.6× 103 0.8× 89 0.8× 73 0.7× 41 792
Eralp Buduneli Türkiye 18 672 1.3× 96 0.6× 123 0.9× 124 1.1× 62 0.6× 31 950
Dolphus R. Dawson United States 12 564 1.1× 254 1.6× 76 0.6× 65 0.6× 34 0.3× 22 789
A. Bascones Spain 16 792 1.6× 163 1.1× 196 1.4× 137 1.2× 78 0.8× 43 1.2k
Ronaldo Lira‐Junior Sweden 18 615 1.2× 171 1.1× 194 1.4× 51 0.5× 43 0.4× 54 934
Haluk Baylas Türkiye 20 672 1.3× 70 0.5× 105 0.8× 203 1.8× 95 1.0× 33 995
Başak Bıyıkoğlu Türkiye 13 494 1.0× 97 0.6× 119 0.9× 52 0.5× 44 0.4× 13 660
Hong Huang United States 15 406 0.8× 65 0.4× 112 0.8× 53 0.5× 46 0.5× 33 639
Anita M. Tuomainen Finland 14 333 0.7× 113 0.7× 158 1.2× 64 0.6× 207 2.1× 21 860
Phoebus N. Madianos Greece 9 740 1.5× 126 0.8× 99 0.7× 63 0.6× 35 0.4× 11 1.0k

Countries citing papers authored by Toshiya Morozumi

Since Specialization
Citations

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

Fields of papers citing papers by Toshiya Morozumi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Toshiya Morozumi

This figure shows the co-authorship network connecting the top 25 collaborators of Toshiya Morozumi. A scholar is included among the top collaborators of Toshiya Morozumi 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 Toshiya Morozumi. Toshiya Morozumi 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.
Kido, Kanta, et al.. (2025). Effects of Different Visual Color Stimuli on Stress Responses in Patients with Dental Phobia. Journal of Clinical Medicine. 14(19). 6745–6745.
2.
Matsui, Takaaki, Toshiya Morozumi, Yuko Yamamoto, et al.. (2024). Relationship of Metabolic Dysfunction-Associated Steatohepatitis-Related Hepatocellular Carcinoma with Oral and Intestinal Microbiota: A Cross-Sectional Pilot Study. Medicina. 60(7). 1150–1150. 2 indexed citations
3.
Park, Jaebum, Yuko Yamamoto, Satoko Wada-Takahashi, et al.. (2023). Effects of Diabetes and Voluntary Exercise on IgA Concentration and Polymeric Immunoglobulin Receptor Expression in the Submandibular Gland of Rats. Medicina. 59(4). 789–789.
4.
Morozumi, Toshiya, Yuko Yamamoto, Takashi Kobayashi, et al.. (2023). Association between Non-Alcoholic Steatohepatitis-Related Hepatocellular Carcinoma and Periodontopathic Bacteria: A Cross-Sectional Pilot Study. Applied Sciences. 13(6). 3893–3893. 3 indexed citations
5.
Morozumi, Toshiya, Yohei Nakayama, Kentaro Imamura, et al.. (2022). Effect of Locally Delivered Minocycline on the Profile of Subgingival Bacterial Genera in Patients with Periodontitis: A Prospective Pilot Study. Biomolecules. 12(5). 719–719. 2 indexed citations
6.
Kamata, Yohei, Takaomi Kessoku, Tomoko Shimizu, et al.. (2022). A cross-sectional study assessing the relationship between non-alcoholic fatty liver disease and periodontal disease. Scientific Reports. 12(1). 13621–13621. 13 indexed citations
7.
Yamamoto, Yuko, Toshiya Morozumi, Toru Takahashi, et al.. (2020). Faster Short-Chain Fatty Acid Absorption from the Cecum Following Polydextrose Ingestion Increases the Salivary Immunoglobulin A Flow Rate in Rats. Nutrients. 12(6). 1745–1745. 8 indexed citations
8.
Morozumi, Toshiya, Kiyoko Watanabe, Toshizo Toyama, et al.. (2020). Inhibitory effect of omega-3 fatty acids on alveolar bone resorption and osteoclast differentiation. Journal of Oral Science. 62(3). 298–302. 18 indexed citations
9.
10.
Kubota, Takehiko, Satoshi Maruyama, Masaki Nagata, et al.. (2017). Expression of neprilysin in periodontitis-affected gingival tissues. Archives of Oral Biology. 79. 35–41. 6 indexed citations
11.
Nakayama, Yohei, Yorimasa Ogata, Kentaro Imamura, et al.. (2016). Clinical Usefulness of Novel Immunochromatographic Detection Device for Porphyromonas gingivalis in Evaluating Effects of Scaling and Root Planing and Local Antimicrobial Therapy. Journal of Periodontology. 87(10). 1238–1247. 7 indexed citations
12.
Kubota, Takehiko, Satoshi Maruyama, Daisuke Abe, et al.. (2014). Amyloid beta (A4) precursor protein expression in human periodontitis-affected gingival tissues. Archives of Oral Biology. 59(6). 586–594. 31 indexed citations
13.
Komatsu, Yasutaka, Toshiya Morozumi, Daisuke Abe, et al.. (2012). Effects of Erbium-Doped: Yttrium Aluminum Garnet (Er: YAG) Laser on Bacteremia due to Scaling and Root Planing. Journal of lasers in medical sciences. 3(4). 175–184. 5 indexed citations
14.
Morozumi, Toshiya, Koji Inagaki, Makoto Yokota, et al.. (2011). . Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology). 53(1). 40–49. 1 indexed citations
15.
Abe, Daisuke, et al.. (2011). Altered gene expression in leukocyte transendothelial migration and cell communication pathways in periodontitis-affected gingival tissues. Journal of Periodontal Research. 46(3). 345–353. 39 indexed citations
16.
Inagaki, Koji, Toshiya Morozumi, Makoto Yokota, et al.. (2009). Smoking status and attitude to tobacco control policy among periodontists of the Japanese Society of Periodontology. Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology). 51(4). 334–345. 3 indexed citations
17.
Kubota, Takehiko, Masaki Nagata, Toshiya Morozumi, et al.. (2007). Altered Gene Expression Levels of Matrix Metalloproteinases and Their Inhibitors in Periodontitis‐Affected Gingival Tissue. Journal of Periodontology. 79(1). 166–173. 87 indexed citations
18.
Morozumi, Toshiya, Takehiko Kubota, Tadashi Sato, Kazuhiro Okuda, & Hiromasa Yoshie. (2004). Smoking cessation increases gingival blood flow and gingival crevicular fluid. Journal Of Clinical Periodontology. 31(4). 267–272. 107 indexed citations
19.
Kubota, Takehiko, Toshiya Morozumi, Kunihiko Shimizu, et al.. (2001). Differential gene expression in neutrophils from patients with generalized aggressive periodontitis. Journal of Periodontal Research. 36(6). 390–397. 14 indexed citations
20.
Morozumi, Toshiya, Takehiko Kubota, Noriko Sugita, et al.. (2001). Elevated mRNA expression for supervillin and vascular endothelial growth factor in human neutrophils stimulated with lipopolysaccharide from Porphyromonas gingivalis. Journal of Periodontal Research. 36(3). 160–168. 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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