Masahiro Maruyama

7.9k total citations · 2 hit papers
158 papers, 5.0k citations indexed

About

Masahiro Maruyama is a scholar working on Surgery, Orthopedics and Sports Medicine and Epidemiology. According to data from OpenAlex, Masahiro Maruyama has authored 158 papers receiving a total of 5.0k indexed citations (citations by other indexed papers that have themselves been cited), including 63 papers in Surgery, 25 papers in Orthopedics and Sports Medicine and 23 papers in Epidemiology. Recurrent topics in Masahiro Maruyama's work include Mesenchymal stem cell research (21 papers), Alzheimer's disease research and treatments (18 papers) and Bone and Joint Diseases (18 papers). Masahiro Maruyama is often cited by papers focused on Mesenchymal stem cell research (21 papers), Alzheimer's disease research and treatments (18 papers) and Bone and Joint Diseases (18 papers). Masahiro Maruyama collaborates with scholars based in Japan, United States and Germany. Masahiro Maruyama's co-authors include Stuart B. Goodman, Zhenyu Yao, Jukka Pajarinen, Yusuke Kohno, Hiroyuki Arai, Karthik Nathan, Tzuhua Lin, Laura Lu, Emmanuel Gibon and Naoki Tomita and has published in prestigious journals such as Journal of Neuroscience, Biomaterials and American Journal of Psychiatry.

In The Last Decade

Masahiro Maruyama

150 papers receiving 4.8k citations

Hit Papers

align trajectories

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.

Mesenchymal stem cell-macrophage crosstalk and bone healing

2018 730 citations Jukka Pajarinen, Tzuhua Lin et al. profile →
Modulation of the Inflammatory Response and Bone Healing

2020 347 citations Masahiro Maruyama, Claire Rhee et al. profile →

Peers

Masahiro Maruyama

SURGE

PHYSI

RHEUM

Pierre G. Carlier France

Mats Bergström Sweden

Ronald A. Meyer United States

Kei Yamada Japan

Stefan Ropele Austria

B. Anthony Bell United Kingdom

Wolff M. Kirsch United States

Kenneth W. Fishbein United States

Martin Krššák Austria

Torsten Kuwert Germany

Pierre G. Carlier France

Masahiro Maruyama

367 ×0.3

SURGE

1.7k ×1.7

847 ×0.9

PHYSI

738 ×1.1

342 ×0.6

RHEUM

Citations per year, relative to Masahiro Maruyama Masahiro Maruyama (= 1×) peers Pierre G. Carlier

Countries citing papers authored by Masahiro Maruyama

Since Specialization

Citations

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

Fields of papers citing papers by Masahiro Maruyama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masahiro Maruyama

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Maruyama, Masahiro, Gaku Nakazawa, Takashi Noda, et al.. (2024). How Electrical Storms Recur Over Time in Patients With Implantable Cardioverter Defibrillators　― Subanalysis of the Nippon Storm Study ―. Circulation Journal. 89(2). 214–223.

Satake, Hiroshi, et al.. (2022). Midterm results of endoscopically assisted first rib resection in the zero position for thoracic outlet syndrome. Interactive Cardiovascular and Thoracic Surgery. 35(4). 1 indexed citations

Takahara, Masatoshi, et al.. (2022). Conservative treatment for stable osteochondritis dissecans of the elbow before epiphyseal closure: effectiveness of elbow immobilization for healing. Journal of Shoulder and Elbow Surgery. 31(6). 1231–1241. 6 indexed citations

Zhang, Ning, Huaishuang Shen, Xueping Li, et al.. (2022). Novel Techniques and Future Perspective for Investigating Critical-Size Bone Defects. Bioengineering. 9(4). 171–171. 28 indexed citations

Zhang, Ning, Edward A. Ganio, Huaishuang Shen, et al.. (2022). Differential dynamics of bone graft transplantation and mesenchymal stem cell therapy during bone defect healing in a murine critical size defect. Journal of Orthopaedic Translation. 36. 64–74. 14 indexed citations

Matsumura, Koichiro, Takahiro Tabuchi, Toru Takase, et al.. (2022). Cancer screening: Possibility of underscreening in older adult population with a history of cardiovascular disease. Journal of Cardiology. 80(2). 133–138. 1 indexed citations

Gao, Qi, Zhong Li, Claire Rhee, et al.. (2021). Macrophages Modulate the Function of MSC- and iPSC-Derived Fibroblasts in the Presence of Polyethylene Particles. International Journal of Molecular Sciences. 22(23). 12837–12837. 5 indexed citations

Tsubosaka, Masanori, Masahiro Maruyama, Ning Zhang, et al.. (2021). Effect on Osteogenic Differentiation of Genetically Modified IL4 or PDGF-BB Over-Expressing and IL4-PDGF-BB Co-Over-Expressing Bone Marrow-Derived Mesenchymal Stromal Cells In Vitro. Bioengineering. 8(11). 165–165. 5 indexed citations

Maruyama, Masahiro, Seyedsina Moeinzadeh, Hunter W. Storaci, et al.. (2021). Effect of porosity of a functionally-graded scaffold for the treatment of corticosteroid-associated osteonecrosis of the femoral head in rabbits. Journal of Orthopaedic Translation. 28. 90–99. 22 indexed citations

10.

Gao, Qi, Claire Rhee, Masahiro Maruyama, et al.. (2021). The Effects of Macrophage Phenotype on Osteogenic Differentiation of MSCs in the Presence of Polyethylene Particles. Biomedicines. 9(5). 499–499. 13 indexed citations

11.

Maruyama, Masahiro, Tzu‐Hua Lin, Hunter W. Storaci, et al.. (2020). The efficacy of core decompression for steroid‐associated osteonecrosis of the femoral head in rabbits. Journal of Orthopaedic Research®. 39(7). 1441–1451. 12 indexed citations

12.

Romero-López, Mónica, Zhong Li, Claire Rhee, et al.. (2020). Macrophage Effects on Mesenchymal Stem Cell Osteogenesis in a Three-Dimensional In Vitro Bone Model. Tissue Engineering Part A. 26(19-20). 1099–1111. 37 indexed citations

13.

Maruyama, Masahiro, Tzu‐Hua Lin, Seyedsina Moeinzadeh, et al.. (2019). Cell-Based and Scaffold-Based Therapies for Joint Preservation in Early-Stage Osteonecrosis of the Femoral Head. JBJS Reviews. 7(9). e5–e5. 11 indexed citations

14.

Lo, Chi‐Wen, Tzuhua Lin, Masaya Ueno, et al.. (2019). Optimization and Characterization of Calcium Phosphate Transfection in Mesenchymal Stem Cells. Tissue Engineering Part C Methods. 25(9). 543–552. 5 indexed citations

15.

Takano, Atsushi, Hiroshi Nakagomi, Masahiro Maruyama, et al.. (2015). Report of a case with T1a gallbladder poorly differentiated adenocarcinoma, solid type, which developed into lymph node metastases. Surgical Case Reports. 1(1). 116–116.

16.

Maruyama, Masafumi, Takashi Muraki, Norikazu Arakura, et al.. (2013). The Optimal Metallic Stents for Malignant Distal Biliary Strictures: According to a Primary Disease and Axial Force. Journal of Gastroenterology and Hepatology Research. 2(3). 458–463. 1 indexed citations

17.

Higuchi, Makoto, Bin Ji, Jun Maeda, et al.. (2011). Alzheimer's disease and microglia. Rinsho Shinkeigaku. 51(11). 1031–1031. 2 indexed citations

18.

Maruyama, Masahiro, et al.. (2005). . Nippon Ronen Igakkai Zasshi Japanese Journal of Geriatrics. 42(2). 192–194. 1 indexed citations

19.

Iwasaki, Koh, Takuma Satoh‐Nakagawa, Masahiro Maruyama, et al.. (2005). A Randomized, Observer-Blind, Controlled Trial of the Traditional Chinese Medicine Yi-Gan San for Improvement of Behavioral and Psychological Symptoms and Activities of Daily Living in Dementia Patients. The Journal of Clinical Psychiatry. 66(2). 248–252. 252 indexed citations

20.

Kouzu, Teruo, et al.. (1983). LINEAR ARRAYED ULTRASONIC FIBERENDOSCOPE: AN EXPERIENCE WITH THE FOURTH EXPERIMESTAL EQUIPMENT. Acta gastro-enterologica belgica. 25(9). 1374–1381. 1 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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