Hiroshi Kohara

4.7k total citations · 2 hit papers
55 papers, 3.5k citations indexed

About

Hiroshi Kohara is a scholar working on Genetics, Molecular Biology and Oncology. According to data from OpenAlex, Hiroshi Kohara has authored 55 papers receiving a total of 3.5k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Genetics, 13 papers in Molecular Biology and 12 papers in Oncology. Recurrent topics in Hiroshi Kohara's work include Cleft Lip and Palate Research (7 papers), Craniofacial Disorders and Treatments (6 papers) and Tracheal and airway disorders (5 papers). Hiroshi Kohara is often cited by papers focused on Cleft Lip and Palate Research (7 papers), Craniofacial Disorders and Treatments (6 papers) and Tracheal and airway disorders (5 papers). Hiroshi Kohara collaborates with scholars based in Japan, United States and Belgium. Hiroshi Kohara's co-authors include Takashi Nagasawa, Tatsuki Sugiyama, Mamiko Noda, Nobutaka Fujii, Yoshiki Omatsu, Gen Kondoh, Kenji Kohno, Yasuhiko Tabata, Juthamas Ratanavaraporn and Hiroyuki Furuya and has published in prestigious journals such as Blood, Immunity and Biomaterials.

In The Last Decade

Hiroshi Kohara

52 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.

Maintenance of the Hematopoietic Stem Cell Pool by CXCL12-CXCR4 Chemokine Signaling in Bone Marrow Stromal Cell Niches

2006 1.8k citations Tatsuki Sugiyama, Hiroshi Kohara et al. Immunity profile →
The Essential Functions of Adipo-osteogenic Progenitors as the Hematopoietic Stem and Progenitor Cell Niche

2010 609 citations Yoshiki Omatsu, Tatsuki Sugiyama et al. Immunity profile →

Peers

Countries citing papers authored by Hiroshi Kohara

Since Specialization

Citations

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

Fields of papers citing papers by Hiroshi Kohara

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroshi Kohara

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroshi Kohara. A scholar is included among the top collaborators of Hiroshi Kohara 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 Hiroshi Kohara. Hiroshi Kohara 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	The mechanism of thrombocytopenia caused by cholesterol-conjugated antisense oligonucleotides 2023 ·Toxicology in Vitro ·(unknown), Hideki Furukawa, Hiroshi Kohara, Koki Nishimura, Hisakazu Komori, (unknown), Yuta Arai, Yuhei Yamamoto, (unknown), Akio Imanishi, Tadahiro Shinozawa	5
2	Angiotensin II type I receptor blocker, Losartan, inhibits fibrosis in liver by suppressing TGF-beta1 production 2016 ·Integrative Molecular Medicine ·Hisanobu Ogata, Hideko Noguchi, Toshio Ohtsubo, (unknown), Hiroshi Kohara, Kazunari Yamada, (unknown), (unknown), Atsushi Suetsugu, Robert M. Hoffman, Kenzaburo Tani	5
3	Single-Cell-State Culture of Human Pluripotent Stem Cells Increases Transfection Efficiency 2016 ·BioResearch open access ·Takenobu Nii, Hiroshi Kohara, Tomotoshi Marumoto, Tetsushi Sakuma, Takashi Yamamoto, Kenzaburo Tani	4
4	Improved hematopoietic differentiation of primate embryonic stem cells by inhibition of the PI3K-AKT pathway under defined conditions 2015 ·Experimental Hematology ·Takenobu Nii, Tomotoshi Marumoto, Hiroshi Kohara, Saori Yamaguchi, Hirotaka Kawano, Erika Sasaki, Yoshie Kametani, Kenzaburo Tani	11
5	Peripheral Nerve-Derived CXCL12 and VEGF-A Regulate the Patterning of Arterial Vessel Branching in Developing Limb Skin 2013 ·Developmental Cell ·Wenling Li, Hiroshi Kohara, Yutaka Uchida, Jennifer M. James, (unknown), Darran G. Cronshaw, Yong-Rui Zou, Takashi Nagasawa, Yoh‐suke Mukouyama	118
6	Enhancement of ectopic osteoid formation following the dual release of bone morphogenetic protein 2 and Wnt1 inducible signaling pathway protein 1 from gelatin sponges 2011 ·Biomaterials ·Hiroshi Kohara, Yasuhiko Tabata	34
7	Synergistic effects of the dual release of stromal cell-derived factor-1 and bone morphogenetic protein-2 from hydrogels on bone regeneration 2011 ·Biomaterials ·Juthamas Ratanavaraporn, Hiroyuki Furuya, Hiroshi Kohara, Yasuhiko Tabata	114
8	Orientation-regulated immobilization of Jagged1 on glass substrates for ex vivo proliferation of a bone marrow cell population containing hematopoietic stem cells 2011 ·Biomaterials ·Hiroyuki Toda, Masaya Yamamoto, Hiroshi Kohara, Yasuhiko Tabata	18
9	Review: Tissue Engineering Technology to Enhance Cell Recruitment for Regeneration Therapy 2010 ·Journal of Medical and Biological Engineering ·Hiroshi Kohara, Yasuhiko Tabata	10
10	Early Two-Stage Double Opposing Z-Plasty or One-Stage Push-Back Palatoplasty? 2010 ·Annals of Plastic Surgery ·Tadashi Yamanishi, Juntaro NISHIO, (unknown), Hiroshi Kohara, Yoshiko Hirano, (unknown), Tadafumi Adachi, (unknown), Takao Mukai	38
11	The Essential Functions of Adipo-osteogenic Progenitors as the Hematopoietic Stem and Progenitor Cell Niche breakdown → 2010 ·Immunity ·Yoshiki Omatsu, Tatsuki Sugiyama, Hiroshi Kohara, Gen Kondoh, Nobutaka Fujii, Kenji Kohno, Takashi Nagasawa	609
12	A case of autoimmune neutropenia in an infant with a diagnosis of pyogenic submandibular lymphadenitis 2009 ·Japanese Journal of Oral & Maxillofacial Surgery ·Yoshitaka Taniguchi, Hiroshi Kohara, (unknown), Yoshiko Hirano, Juntaro NISHIO	1
13	Effect on Maxillary Arch Development of Early 2-Stage Palatoplasty by Modified Furlow Technique and Conventional 1-Stage Palatoplasty in Children With Complete Unilateral Cleft Lip and Palate 2009 ·Journal of Oral and Maxillofacial Surgery ·Tadashi Yamanishi, Juntaro NISHIO, Hiroshi Kohara, Yoshiko Hirano, (unknown), (unknown), Tadafumi Adachi, (unknown), Takao Mukai	25
14	Maintenance of the Hematopoietic Stem Cell Pool by CXCL12-CXCR4 Chemokine Signaling in Bone Marrow Stromal Cell Niches breakdown → 2006 ·Immunity ·Tatsuki Sugiyama, Hiroshi Kohara, Mamiko Noda, Takashi Nagasawa	1796
15	Hyperbaric oxygen stimulates cell proliferation and normalizes multidrug resistance protein‐2 protein localization in primary rat hepatocytes 2005 ·Wound Repair and Regeneration ·Toru Mizuguchi, Hideki Oshima, Hitoshi Imaizumi, Hiroshi Kohara, Masaki Kawamoto, Takayuki Nobuoka, (unknown), Keisuke Harada, Yoshiki Masuda, Yamato Kikkawa, Toshihiro Mitaka, Yasufumi Asai, Koichi Hirata	12
16	Structure of acetolactate synthase genes and mutations of the genes in sulfonylurea resistant biotypes in Scirpus juncoides and Sagittaria trifolia 2004 ·Journal of Weed Science and Technology ·Akira Uchino, Hirohisa Watanabe, Hiroshi Kohara, Hideki Ohdan, Ken Itoh	3
17	How Should Postoperative Palatal Contraction be Inhibited Following Palatoplasty? 2004 ·Annals of Plastic Surgery ·(unknown), Hiroshi Kohara, Taiji Sohmura, Junzo Takahashi, Akifumi Enomoto, Emiko Tanaka, Tokuzo Matsuya, Mikihiko Kogo	1
18	Seed Viability of Three Sulfonylurea-Resistant Biotypes of Scirpus juncoides Roxb. var. ohwianus T. Koyama after Three-Year Burial in Hokkaido 2003 ·Journal of Weed Science and Technology ·Hiroshi Kohara, Hiroaki Watanabe, (unknown)	1
19	Analysis of rice plant types at different growing periods in relation to the suppression of the barnyardgrass growth. 1999 ·Masaaki Tachibana, H. Watanabe, Akira Uchino, Hiroshi Kohara	1
20	Changes of arterial oxygen saturation (SpO2) following push-back operation 1998 ·International Journal of Oral and Maxillofacial Surgery ·Seiji Iida, Mikihiko Kogo, (unknown), Hiroshi Kohara, Tokuzo Matsuya	1

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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