Norio Hayashi

33.3k total citations · 2 hit papers
623 papers, 26.4k citations indexed

About

Norio Hayashi is a scholar working on Hepatology, Epidemiology and Molecular Biology. According to data from OpenAlex, Norio Hayashi has authored 623 papers receiving a total of 26.4k indexed citations (citations by other indexed papers that have themselves been cited), including 227 papers in Hepatology, 202 papers in Epidemiology and 162 papers in Molecular Biology. Recurrent topics in Norio Hayashi's work include Hepatitis C virus research (174 papers), Liver Disease Diagnosis and Treatment (126 papers) and Hepatitis B Virus Studies (124 papers). Norio Hayashi is often cited by papers focused on Hepatitis C virus research (174 papers), Liver Disease Diagnosis and Treatment (126 papers) and Hepatitis B Virus Studies (124 papers). Norio Hayashi collaborates with scholars based in Japan, United States and China. Norio Hayashi's co-authors include Tetsuo Takehara, Akinori Kasahara, Kazuhiko Igarashi, Ken Itoh, Tatsuya Kanto, Masayuki Yamamoto, Hideyuki Fusamoto, Takenobu Kamada, Tomohide Tatsumi and M. Yamamoto and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and Journal of Biological Chemistry.

In The Last Decade

Norio Hayashi

595 papers receiving 25.9k citations

Hit Papers

align trajectories sort by overperformance

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.

An Nrf2/Small Maf Heterodimer Mediates the Induction of Phase II Detoxifying Enzyme Genes through Antioxidant Response Elements

1997 3.4k citations Satoru Takahashi, Norio Hayashi et al. profile →
Bach Proteins Belong to a Novel Family of BTB-Basic Leucine Zipper Transcription Factors That Interact with MafK and Regulate Transcription through the NF-E2 Site

1996 548 citations Hozumi Motohashi, Norio Hayashi et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Norio Hayashi Japan	81	11.6k	7.9k	7.9k	4.8k	2.3k	623	26.4k
Jack R. Wands United States	86	10.6k 0.9×	10.2k 1.3×	7.5k 1.0×	2.2k 0.5×	2.7k 1.2×	445	29.0k
Jesús Prìeto Spain	82	8.7k 0.7×	6.8k 0.9×	7.9k 1.0×	5.0k 1.0×	6.0k 2.6×	606	24.6k
Bin Gao United States	103	11.2k 1.0×	14.8k 1.9×	6.9k 0.9×	7.4k 1.5×	3.9k 1.7×	483	36.3k
Shuichi Kaneko Japan	75	5.7k 0.5×	6.9k 0.9×	7.2k 0.9×	3.2k 0.7×	4.4k 1.9×	555	21.6k
Gyöngyi Szabó United States	91	9.1k 0.8×	12.6k 1.6×	5.9k 0.7×	5.2k 1.1×	1.1k 0.5×	314	26.0k
Ralf Weiskirchen Germany	73	6.0k 0.5×	7.0k 0.9×	6.5k 0.8×	2.6k 0.5×	1.7k 0.7×	489	19.0k
Samuel W. French United States	79	7.6k 0.7×	8.4k 1.1×	2.5k 0.3×	1.9k 0.4×	2.4k 1.0×	574	22.4k
Christian Trautwein Germany	102	9.7k 0.8×	15.3k 1.9×	12.9k 1.6×	6.9k 1.4×	4.7k 2.0×	709	36.2k
Dieter Häussinger Germany	90	10.3k 0.9×	14.3k 1.8×	14.9k 1.9×	3.0k 0.6×	6.1k 2.6×	829	40.2k
Robert F. Schwabe United States	69	8.7k 0.8×	10.4k 1.3×	8.5k 1.1×	3.8k 0.8×	3.7k 1.6×	130	24.3k

Countries citing papers authored by Norio Hayashi

Since Specialization

Citations

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

Fields of papers citing papers by Norio Hayashi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Norio Hayashi

This figure shows the co-authorship network connecting the top 25 collaborators of Norio Hayashi. A scholar is included among the top collaborators of Norio Hayashi 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 Norio Hayashi. Norio Hayashi 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

Hayashi, Tatsuya, Shinya Kojima, Norio Hayashi, et al.. (2023). Evaluation of deep learning reconstruction on diffusion-weighted imaging quality and apparent diffusion coefficient using an ice-water phantom. Radiological Physics and Technology. 17(1). 186–194. 1 indexed citations

Takehara, Tetsuo, Kazuaki Chayama, Masayuki Kurosaki, et al.. (2020). JNJ-4178 (adafosbuvir, odalasvir, and simeprevir) in Japanese patients with chronic hepatitis C virus genotype 1 or 2 infection with or without compensated cirrhosis: the Phase IIa OMEGA-3 study. Journal of Gastroenterology. 55(6). 640–652. 3 indexed citations

Takahashi, Daisuke, et al.. (2016). The Safety of MR Conditional Cochlear Implant at 1.5 Tesla Magnetic Resonance Imaging System. Japanese Journal of Radiological Technology. 72(8). 674–680. 2 indexed citations

Ogura, Akio, et al.. (2015). Evaluation of Imaging Quality and ADC for the Tetrahedral Gradients of Diffusion Weighted Imaging. Japanese Journal of Radiological Technology. 71(7). 595–604.

Hayashi, Norio, et al.. (2015). Development of an Optimizing Program of Scanning Parameters for Double Inversion Recovery MRI. Japanese Journal of Radiological Technology. 71(6). 512–519.

Hayashi, Yoshito, Masahiko Tsujii, Jun Wang, et al.. (2012). CagA mediates epigenetic regulation to attenuate let-7 expression in Helicobacter pylori -related carcinogenesis. Gut. 62(11). 1536–1546. 110 indexed citations

Soga, Norihito, Haruyuki Takaki, Yasushi Yamada, et al.. (2012). Low incidence of benign lesions in resected suspicious renal masses greater than 2 cm: Single‐center experience from Japan. International Journal of Urology. 19(8). 729–734. 12 indexed citations

Matsushita, Tatsuhiko, Tosiaki Miyati, Naoki Ohno, et al.. (2011). Simultaneous R2* and Liver Fat-fraction Measurement Using Modulus and Real Multiple Gradient-echo with Low-field MRI. 28(4). 97–101. 1 indexed citations

Yamada, Takuya, Kenji Watabe, Yoshihiro Kamada, et al.. (2010). Adiponectin deficiency enhanced the severity of cerulein-induced chronic pancreatitis in mice. Journal of Gastroenterology. 45(7). 742–749. 24 indexed citations

10.

Kohga, Keisuke, Tetsuo Takehara, Tomohide Tatsumi, et al.. (2009). Anticancer Chemotherapy Inhibits MHC Class I–Related Chain A Ectodomain Shedding by Downregulating ADAM10 Expression in Hepatocellular Carcinoma. Cancer Research. 69(20). 8050–8057. 73 indexed citations

11.

Uemura, Akio, Tetsuo Takehara, Takuya Miyagi, et al.. (2009). Natural killer cell is a major producer of interferon γ that is critical for the IL-12-induced anti-tumor effect in mice. Cancer Immunology Immunotherapy. 59(3). 453–463. 25 indexed citations

12.

Ohkawa, Kazuyoshi, Tetsuo Takehara, Michio Kato, et al.. (2008). Supportive Role Played by Precore and PreS2 Genomic Changes in the Establishment of Lamivudine‐Resistant Hepatitis B Virus. The Journal of Infectious Diseases. 198(8). 1150–1158. 11 indexed citations

13.

Egawa, Satoshi, Hideki Iijima, Shinichiro Shinzaki, et al.. (2008). Upregulation of GRAIL is associated with remission of ulcerative colitis. American Journal of Physiology-Gastrointestinal and Liver Physiology. 295(1). G163–G169. 12 indexed citations

14.

Miyatake, Hideki, Tatsuya Kanto, Machiko Inoue, et al.. (2006). Impaired ability of interferon‐alpha‐primed dendritic cells to stimulate Th1‐type CD4 T‐cell response in chronic hepatitis C virus infection. Journal of Viral Hepatitis. 14(6). 404–412. 21 indexed citations

15.

Iio, Sadaharu, Norio Hayashi, Eiji Mita, et al.. (1998). Serum levels of soluble Fas antigen in chronic hepatitis C patients. Journal of Hepatology. 29(4). 517–523. 52 indexed citations

16.

Takahashi, Satoru, Hozumi Motohashi, Naruyoshi Suwabe, et al.. (1997). Arrest in Primitive Erythroid Cell Development Caused by Promoter-specific Disruption of the GATA-1 Gene. Journal of Biological Chemistry. 272(19). 12611–12615. 151 indexed citations

17.

Noda, Katsuhisa, Harumasa Yoshihara, Kunio Suzuki, et al.. (1996). Progression of Type C Chronic Hepatitis to Liver Cirrhosis and Hepatocellular Carcinoma—Its Relationship to Alcohol Drinking and the Age of Transfusion. Alcoholism Clinical and Experimental Research. 20(s1). 95A–100A. 61 indexed citations

18.

Kawano, Seiji, Masahiko Tsujii, Kouichi Nagano, et al.. (1990). Different Effect ofHelicobacter pylorion the Human Gastric Antral and Body Mucosal Intracellular Mucin. Scandinavian Journal of Gastroenterology. 25(10). 997–1003. 17 indexed citations

19.

Sato, Nobuhiro, Makoto Koyama, Norio Hayashi, et al.. (1982). A relationship between serum m-GOT and liver respiratory activity. Kanzo. 23(4). 361–363. 2 indexed citations

20.

Suzuki, Takehiko, et al.. (1977). Meteorological observations at Syowa in 1974 by the 15th Japanese Antarctic Research Expedition. SHILAP Revista de lepidopterología. 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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