Hiroshi Sagara

6.4k citations

88 papers · 4.6k indexed · 1 hit paper · h-index 37

Impact in

Endocrinology top 1%
Infectious Diseases top 1%
- Viral Infections and Outbreaks Research
- Viral Infections and Vectors
- Viral gastroenteritis research and epidemiology

Papers in ⓘ

Molecular Biology 45
- Retinal Development and Disorders 11
- RNA and protein synthesis mechanisms 5
Epidemiology 22
- Influenza Virus Research Studies 7
- Herpesvirus Infections and Treatments 6

Co-authors: Yoshihiro Kawaoka (14 shared papers)Takeshi Noda (14 shared papers)Chihiro Sasakawa (3 shared papers)Michinaga Ogawa (3 shared papers)Hiroshi Kida (4 shared papers)Toshihiko Suzuki (1 shared paper)Noboru Mizushima (1 shared paper)Tamotsu Yoshimori (1 shared paper)
Journals: Journal of Virology (11 papers)Biochemical and Biophysical Research Communications (5 papers)Experimental Eye Research (4 papers)Journal of Biological Chemistry (4 papers)Scientific Reports (3 papers)
Partner nations: Japan United States United Kingdom

In The Last Decade

Hiroshi Sagara

85 papers receiving 4.5k citations

Hit Papers

align trajectories log scale

Escape of Intracellular Shigella from Autophagy 2004 · 672 citations

Peers

Countries citing papers authored by Hiroshi Sagara

Since Specialization

Citations

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

Fields of papers citing papers by Hiroshi Sagara

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Hiroshi Sagara, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Hiroshi Sagara Line = papers co-authored together Hiroshi Sagara links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 88 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Escape of Intracellular Shigella from Autophagy Science ·Michinaga Ogawa, Tamotsu Yoshimori, Toshihiko Suzuki, Hiroshi Sagara, Noboru Mizushima, Chihiro Sasakawa Hit paper breakdown →	2004	672
2	Architecture of ribonucleoprotein complexes in influenza A virus particles Nature ·Takeshi Noda, Hiroshi Sagara, Albert Yen, Ayato Takada, Hiroshi Kida, R. Holland Cheng, Yoshihiro Kawaoka	2006	316
3	Ebola Virus VP40 Drives the Formation of Virus-Like Filamentous Particles Along with GP Journal of Virology ·Takeshi Noda, Hiroshi Sagara, Emiko Suzuki, Ayato Takada, Hiroshi Kida, Yoshihiro Kawaoka	2002	289
4	Assembly and Budding of Ebolavirus PLoS Pathogens ·Takeshi Noda, Hideki Ebihara, Yukiko Muramoto, Ken Fujii, Ayato Takada, Hiroshi Sagara, Jinhyun Kim, Hiroshi Kida, Heinz Feldmann, Yoshihiro Kawaoka	2006	141
5	Crosstalk between neovessels and mural cells directs the site-specific expression of MT1-MMP to endothelial tip cells Journal of Cell Science ·Ikuo Yana, Hiroshi Sagara, Satoshi Τακακι, Kiyoshi Takatsu, Kenji Nakamura, Kazuki Nakao, Motoya Katsuki, S. Taniguchi, Takanori Aoki, Hiroshi Sato, Stephen J. Weiss, Motoharu Seiki	2007	141
6	Inflammation-induced endothelial cell-derived extracellular vesicles modulate the cellular status of pericytes Scientific Reports ·Seiji Yamamoto, Shumpei Niida, Erika Azuma, Tsutomu Yanagibashi, Masashi Muramatsu, Ting Huang, Hiroshi Sagara, Sayuri Higaki, Masashi Ikutani, Yoshinori Nagai, Kiyoshi Takatsu, Kenji Miyazaki, Takeru Hamashima, Hisashi Mori, Naoyuki Matsuda, Yoko Ishii, Masakiyo Sasahara	2015	129
7	Three-dimensional analysis of ribonucleoprotein complexes in influenza A virus Nature Communications ·Takeshi Noda, Yukihiko Sugita, Kazuhiro Aoyama, Ai Hirase, Eiryo Kawakami, Atsuo Miyazawa, Hiroshi Sagara, Yoshihiro Kawaoka	2012	127
8	Melanocortin 2 receptor is required for adrenal gland development, steroidogenesis, and neonatal gluconeogenesis Proceedings of the National Academy of Sciences ·Dai Chida, Shinichi Nakagawa, So Nagai, Hiroshi Sagara, Harumi Katsumata, Toshihiro Imaki, Harumi Suzuki, Fumiko Mitani, Tadashi Ogishima, Chikara Shimizu, Hayato Kotaki, Shigeru Kakuta, Katsuko Sudo, Takao Koike, Mitsumasa Kubo, Yoichiro Iwakura	2007	125
9	Simultaneous Tracking of Capsid, Tegument, and Envelope Protein Localization in Living Cells Infected with Triply Fluorescent Herpes Simplex Virus 1 Journal of Virology ·Ken Sugimoto, Masashi Uema, Hiroshi Sagara, Michiko Tanaka, Tetsutaro Sata, Yasuhiro Hashimoto, Yasushi Kawaguchi	2008	122
10	Docosahexaenoic acid preserves visual function by maintaining correct disc morphology in retinal photoreceptor cells Journal of Biological Chemistry ·Hideo Shindou, Hideto Koso, Junko Sasaki, Hiroki Nakanishi, Hiroshi Sagara, Koh M. Nakagawa, Yoshikazu Takahashi, Daisuke Hishikawa, Yoshiko Iizuka‐Hishikawa, Fuyuki Tokumasu, Hiroshi Noguchi, Sumiko Watanabe, Takehiko Sasaki, Takao Shimizu	2017	119
11	The sequential seeding of epithelial and mesenchymal cells for tissue-engineered tooth regeneration Biomaterials ·Masaki Honda, Shuhei Tsuchiya, Yoshinori Sumita, Hiroshi Sagara, Minoru Ueda	2006	98
12	Suppression of lens growth by αA-crystallin promoter-driven expression of diphtheria toxin results in disruption of retinal cell organization in zebrafish Developmental Biology ·Ryo Kurita, Hiroshi Sagara, Yutaka Aoki, Brian A. Link, Ken‐ichi Arai, Sumiko Watanabe	2003	95
13	Endogenous Nitrated Nucleotide Is a Key Mediator of Autophagy and Innate Defense against Bacteria Molecular Cell ·Chiaki Ito, Yohei Saito, Takashi Nozawa, Shigemoto Fujii, Tomohiro Sawa, Hirofumi Inoue, Tetsuro Matsunaga, Shahzada Khan, Soichiro Akashi, Ryota Hashimoto, Chihiro Aikawa, Eriko Takahashi, Hiroshi Sagara, Masaaki Komatsu, Keiji Tanaka, Takaaki Akaike, Ichirô Nakagawa, Hirokazu Arimoto	2013	94
14	Shigella Spa33 Is an Essential C-ring Component of Type III Secretion Machinery Journal of Biological Chemistry ·Tomoko Morita‐Ishihara, Michinaga Ogawa, Hiroshi Sagara, M. YOSHIDA, Eisaku Katayama, Chihiro Sasakawa	2005	88
15	The Airway Antigen Sampling System: Respiratory M Cells as an Alternative Gateway for Inhaled Antigens The Journal of Immunology ·Dong Wook Kim, Ayuko Sato, Satoshi Fukuyama, Hiroshi Sagara, Takahiro Nagatake, Il Gyu Kong, Kaoru Goda, Tomonori Nochi, Jun Kunisawa, Shintaro Sato, Yoshifumi Yokota, Chul Hee Lee, Hiroshi Kiyono	2011	83
16	The Enteropathogenic E. coli Effector EspB Facilitates Microvillus Effacing and Antiphagocytosis by Inhibiting Myosin Function Cell Host & Microbe ·Yosuke Iizumi, Hiroshi Sagara, Yasuaki Kabe, Motoki Azuma, Kanako Kume, Michinaga Ogawa, Takeshi Nagai, Peter G. Gillespie, Chihiro Sasakawa, Hiroshi Handa	2007	79
17	Kid-Mediated Chromosome Compaction Ensures Proper Nuclear Envelope Formation Cell ·Miho Ohsugi, Kenjiro Adachi, Reiko Horai, Shigeru Kakuta, Katsuko Sudo, Hayato Kotaki, Noriko Tokai-Nishizumi, Hiroshi Sagara, Yoichiro Iwakura, Tadashi Yamamoto	2008	79
18	Characterization of the Ebola virus nucleoprotein-RNA complex Journal of General Virology ·Takeshi Noda, K. Hagiwara, Hiroshi Sagara, Yoshihiro Kawaoka	2010	76
19	VEGFR-2-specific ligand VEGF-E induces non-edematous hyper-vascularization in mice Biochemical and Biophysical Research Communications ·Atsushi Kiba, Hiroshi Sagara, Takeshi Hara, Masabumi Shibuya	2003	75
20	Entry of Herpes Simplex Virus 1 and Other Alphaherpesviruses via the Paired Immunoglobulin-Like Type 2 Receptor α Journal of Virology ·Jun Arii, Masashi Uema, Tomomi Morimoto, Hiroshi Sagara, Hiroomi Akashi, Etsuro Ono, Hisashi Arase, Yasushi Kawaguchi	2009	75

About Hiroshi Sagara

Hiroshi Sagara is a scholar working on Molecular Biology, Epidemiology, Immunology, Cellular and Molecular Neuroscience and Infectious Diseases, having authored 88 papers that have together received 4.6k indexed citations. Recurring topics across this work include Retinal Development and Disorders (11 papers), Viral gastroenteritis research and epidemiology (10 papers), Influenza Virus Research Studies (7 papers), Herpesvirus Infections and Treatments (6 papers), Viral Infections and Outbreaks Research (6 papers), Neurogenesis and neuroplasticity mechanisms (6 papers), RNA and protein synthesis mechanisms (5 papers) and Photoreceptor and optogenetics research (5 papers). The work is most often cited by research in Endocrinology (331 citations), Infectious Diseases (969 citations), Epidemiology (1.7k citations), Immunology (670 citations) and Molecular Biology (2.0k citations). Hiroshi Sagara has collaborated with scholars based in Japan, United States and United Kingdom. Frequent co-authors include Yoshihiro Kawaoka, Takeshi Noda, Chihiro Sasakawa, Michinaga Ogawa, Hiroshi Kida, Toshihiko Suzuki, Noboru Mizushima, Tamotsu Yoshimori, Ayato Takada and Yasushi Kawaguchi. Their work appears in journals such as Journal of Virology, Biochemical and Biophysical Research Communications, Experimental Eye Research, Journal of Biological Chemistry and Scientific Reports.

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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