Koichiro Iohara

4.8k total citations · 1 hit paper
53 papers, 3.6k citations indexed

About

Koichiro Iohara is a scholar working on Genetics, Urology and Molecular Biology. According to data from OpenAlex, Koichiro Iohara has authored 53 papers receiving a total of 3.6k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Genetics, 19 papers in Urology and 14 papers in Molecular Biology. Recurrent topics in Koichiro Iohara's work include Mesenchymal stem cell research (38 papers), Periodontal Regeneration and Treatments (19 papers) and Endodontics and Root Canal Treatments (13 papers). Koichiro Iohara is often cited by papers focused on Mesenchymal stem cell research (38 papers), Periodontal Regeneration and Treatments (19 papers) and Endodontics and Root Canal Treatments (13 papers). Koichiro Iohara collaborates with scholars based in Japan, Egypt and United States. Koichiro Iohara's co-authors include Misako Nakashima, Masataka Ito, Masashi Murakami, Kenji Matsushita, Hiroshi Nakamura, Ryo Ishizaka, Li Wu Zheng, Masaki Ishikawa, Masahiko Sugiyama and Makoto Nakashima and has published in prestigious journals such as PLoS ONE, Biomaterials and Scientific Reports.

In The Last Decade

Koichiro Iohara

53 papers receiving 3.5k 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.

Pulp regeneration by transplantation of dental pulp stem cells in pulpitis: a pilot clinical study

2017 293 citations Misako Nakashima, Koichiro Iohara et al. Stem Cell Research & Therapy profile →

Peers

Countries citing papers authored by Koichiro Iohara

Since Specialization

Citations

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

Fields of papers citing papers by Koichiro Iohara

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koichiro Iohara

This figure shows the co-authorship network connecting the top 25 collaborators of Koichiro Iohara. A scholar is included among the top collaborators of Koichiro Iohara 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 Koichiro Iohara. Koichiro Iohara 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	Dental Pulp Regeneration in Dogs Using a Chemokine Receptor 3 Antagonist Without Transplantation of Dental Pulp Stem Cells 2024 ·Journal of Endodontics ·Koichiro Iohara, Ayako Nagumo, (unknown), (unknown), Haruki Shibata	1
2	Periapical bacterial disinfection is critical for dental pulp regenerative cell therapy in apical periodontitis in dogs 2024 ·Stem Cell Research & Therapy ·Koichiro Iohara, (unknown), Hideto Watanabe, Misako Nakashima	7
3	Pulp Regenerative Cell Therapy for Mature Molars: A Report of 2 Cases 2022 ·Journal of Endodontics ·Misako Nakashima, (unknown), Koichiro Iohara	28
4	CCR3 antagonist protects against induced cellular senescence and promotes rejuvenation in periodontal ligament cells for stimulating pulp regeneration in the aged dog 2020 ·Scientific Reports ·(unknown), Koichiro Iohara, Hideto Watanabe, Misako Nakashima	13
5	Pulp Regeneration: Current Approaches, Challenges, and Novel Rejuvenating Strategies for an Aging Population 2020 ·Journal of Endodontics ·Misako Nakashima, Koichiro Iohara, (unknown)	13
6	Enhanced Delivery of EDTA by Nanobubbles into Dentin for Efficient Demineralization to Enlarge the Constricted Root Canal 2019 ·Koichiro Iohara, Misako Nakashima	1
7	Animal Models for Stem Cell-Based Pulp Regeneration: Foundation for Human Clinical Applications 2018 ·Tissue Engineering Part B Reviews ·Misako Nakashima, Koichiro Iohara, Marco C. Bottino, Ashraf Fouad, Jacques E. Nör, George T.‐J. Huang	53
8	Pulp regeneration by transplantation of dental pulp stem cells in pulpitis: a pilot clinical study breakdown → 2017 ·Stem Cell Research & Therapy ·Misako Nakashima, Koichiro Iohara, Masashi Murakami, Hiroshi Nakamura, Yayoi Sato, Yoshiko Ariji, Kenji Matsushita	293
9	Assessment of Pulp Regeneration Induced by Stem Cell Therapy by Magnetic Resonance Imaging 2016 ·Journal of Endodontics ·Koichiro Iohara, Masanori Fujita, Yoshiko Ariji, Misato Yoshikawa, Hideto Watanabe, Akihiko Takashima, Misako Nakashima	40
10	Isolation of a Stable Subpopulation of Mobilized Dental Pulp Stem Cells (MDPSCs) with High Proliferation, Migration, and Regeneration Potential Is Independent of Age 2014 ·PLoS ONE ·Hiroshi Horibe, Masashi Murakami, Koichiro Iohara, Yuki Hayashi, Norio Takeuchi, Yoshifumi Takei, Kenichi Kurita, Misako Nakashima	45
11	Dental pulp stem cells and regeneration 2013 ·Endodontic Topics ·Misako Nakashima, Koichiro Iohara, Masashi Murakami	44
12	The Anti-Inflammatory Effects of Matrix Metalloproteinase-3 on Irreversible Pulpitis of Mature Erupted Teeth 2012 ·PLoS ONE ·(unknown), (unknown), Koichiro Iohara, Zenzo Isogai, Hiroshi Nakamura, Hiroyuki Nakamura, Misako Nakashima	44
13	Stimulation of angiogenesis, neurogenesis and regeneration by side population cells from dental pulp 2012 ·Biomaterials ·Ryo Ishizaka, Yuki Hayashi, Koichiro Iohara, Masahiko Sugiyama, Masashi Murakami, (unknown), Osamu Fukuta, Misako Nakashima	110
14	Identification of Novel Function of Vimentin for Quality Standard for Regenerated Pulp Tissue 2012 ·Journal of Endodontics ·Masashi Murakami, Kiyomi Imabayashi, Atsushi Watanabe, Norio Takeuchi, Ryo Ishizaka, Koichiro Iohara, (unknown), Hiroshi Nakamura, Misako Nakashima	19
15	Dental Pulp-Derived CD31 ⁻ /CD146 ⁻ Side Population Stem/Progenitor Cells Enhance Recovery of Focal Cerebral Ischemia in Rats 2011 ·Tissue Engineering Part A ·Masahiko Seki, Koichiro Iohara, Hideaki Wakita, Hiroyuki Hattori, Minoru Ueda, Kazunobu Matsushita, M Nakashima	80
16	Regeneration of dental pulp following pulpectomy by fractionated stem/progenitor cells from bone marrow and adipose tissue 2011 ·Biomaterials ·Ryo Ishizaka, Koichiro Iohara, Masashi Murakami, Osamu Fukuta, Misako Nakashima	131
17	Complete Pulp Regeneration After Pulpectomy by Transplantation of CD105 ⁺ Stem Cells with Stromal Cell-Derived Factor-1 2011 ·Tissue Engineering Part A ·Koichiro Iohara, Kiyomi Imabayashi, Ryo Ishizaka, Atsushi Watanabe, Junichi Nabekura, Masataka Ito, Kenji Matsushita, Hiroshi Nakamura, Misako Nakashima	235
18	Matrix Metalloproteinase-3 Accelerates Wound Healing following Dental Pulp Injury 2009 ·American Journal Of Pathology ·Li Wu Zheng, K. Amano, Koichiro Iohara, Masataka Ito, Kiyomi Imabayashi, Takeshi Into, Kenji Matsushita, Hiroshi Nakamura, Misako Nakashima	75
19	Human dental pulp stem cells with highly angiogenic and neurogenic potential for possible use in pulp regeneration 2009 ·Cytokine & Growth Factor Reviews ·Misako Nakashima, Koichiro Iohara, Masahiko Sugiyama	160
20	The Isolation and Expansion of Dental Pulp Stem Cells with Self-Renewal and Multipotency 2004 ·The Journal of Korean Academy of Conservative Dentistry ·Atsushi Tomokiyo, (unknown), (unknown), Misako Nakashima, (unknown), Koichiro Iohara, (unknown), Masaki Ishikawa, Akifumi Akamine, (unknown)	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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