Koichi Uchida

3.4k total citations · 1 hit paper
77 papers, 2.6k citations indexed

About

Koichi Uchida is a scholar working on Epidemiology, Hepatology and Surgery. According to data from OpenAlex, Koichi Uchida has authored 77 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Epidemiology, 21 papers in Hepatology and 15 papers in Surgery. Recurrent topics in Koichi Uchida's work include Liver Disease Diagnosis and Treatment (19 papers), Liver physiology and pathology (15 papers) and Liver Disease and Transplantation (10 papers). Koichi Uchida is often cited by papers focused on Liver Disease Diagnosis and Treatment (19 papers), Liver physiology and pathology (15 papers) and Liver Disease and Transplantation (10 papers). Koichi Uchida collaborates with scholars based in Japan, Türkiye and United States. Koichi Uchida's co-authors include Isao Sakaida, Snorri S. Thorgeirsson, Elizabeth A. Conner, Valentina M. Factor, Chang-Goo Huh, Aranzazu Sánchez, Shuji Terai, Takeshi Kawase, Kiwamu Okita and Takahiro Yamasaki and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Gastroenterology and PLoS ONE.

In The Last Decade

Koichi Uchida

75 papers receiving 2.6k 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.

Hepatocyte growth factor/c-metsignaling pathway is required for efficient liver regeneration and repair

2004 611 citations Valentina M. Factor, Koichi Uchida et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Koichi Uchida Japan	24	1.2k	830	753	729	312	77	2.6k
Razao Issa United Kingdom	21	826 0.7×	733 0.9×	377 0.5×	796 1.1×	114 0.4×	23	2.7k
Francesca Bernuzzi Italy	28	595 0.5×	503 0.6×	585 0.8×	550 0.8×	100 0.3×	42	2.0k
Atsushi Moriguchi Japan	26	684 0.6×	275 0.3×	819 1.1×	1.0k 1.4×	157 0.5×	54	2.6k
Thomas Moore‐Morris France	20	692 0.6×	695 0.8×	753 1.0×	1.3k 1.7×	230 0.7×	30	3.0k
Małgorzata Milkiewicz Poland	28	462 0.4×	527 0.6×	552 0.7×	1.1k 1.5×	81 0.3×	80	2.5k
Iwao Kida Japan	23	481 0.4×	292 0.4×	624 0.8×	956 1.3×	128 0.4×	29	2.5k
Zhaodong Li China	21	285 0.2×	270 0.3×	364 0.5×	1.2k 1.6×	151 0.5×	50	2.4k
Béatrice Parfait France	30	246 0.2×	717 0.9×	616 0.8×	1.5k 2.1×	115 0.4×	83	3.3k
Kazuyuki Ishida Japan	33	294 0.2×	661 0.8×	1.1k 1.5×	799 1.1×	78 0.3×	190	3.4k
Mohsin Khan United States	32	167 0.1×	274 0.3×	911 1.2×	1.5k 2.1×	524 1.7×	83	3.0k

Countries citing papers authored by Koichi Uchida

Since Specialization

Citations

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

Fields of papers citing papers by Koichi Uchida

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koichi Uchida

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

Okimoto, Niro, et al.. (2014). Association between ImmunoCard Mycoplasma test and particle agglutination (PA) method in Mycoplasma pneumonia diagnosis. 40(2). 61–63. 1 indexed citations

Marquardt, Jens U., Daekwan Seo, Luis E. Gómez-Quiroz, et al.. (2012). Loss of c-Met accelerates development of liver fibrosis in response to CCl4 exposure through deregulation of multiple molecular pathways. Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease. 1822(6). 942–951. 67 indexed citations

Ishikawa, Tsuyoshi, Masako Tsuchiya, Taro Takami, et al.. (2011). A case of liver metastasis from ocular melanoma with difficulty in distinguishing from hepatocellular carcinoma. Kanzo. 52(7). 468–476.

Korenaga, Keiko, Masaaki Korenaga, Koichi Uchida, Takahiro Yamasaki, & Isao Sakaida. (2008). Effects of a late evening snack combined with α‐glucosidase inhibitor on liver cirrhosis. Hepatology Research. 38(11). 1087–1097. 19 indexed citations

Yamasaki, Takahiro, Issei Saeki, Kohsuke Okita, et al.. (2008). Pilot Study of Combination Therapy With Transcatheter Arterial Infusion Chemotherapy Using Iodized Oil and Percutaneous Radiofrequency Ablation During Occlusion of Hepatic Blood Flow for Hepatocellular Carcinoma. American Journal of Clinical Oncology. 31(4). 311–316. 9 indexed citations

Takami, Taro, Pál Kaposi-Novák, Koichi Uchida, et al.. (2007). Loss of Hepatocyte Growth Factor/c-Met Signaling Pathway Accelerates Early Stages of N -nitrosodiethylamine–Induced Hepatocarcinogenesis. Cancer Research. 67(20). 9844–9851. 80 indexed citations

Jin, Haiyan, Naoki Yamamoto, Koichi Uchida, Shuji Terai, & Isao Sakaida. (2007). Telmisartan prevents hepatic fibrosis and enzyme-altered lesions in liver cirrhosis rat induced by a choline-deficient l-amino acid-defined diet. Biochemical and Biophysical Research Communications. 364(4). 801–807. 44 indexed citations

Nagata, Tatsuya, Hidenari Nakayama, Koichi Uchida, et al.. (2005). Two Cases of Feline Malignant Craniopharyngioma. Veterinary Pathology. 42(5). 663–665. 11 indexed citations

Uchida, Koichi, et al.. (2004). Jugular foramen papillary meningioma: A case report. Brain Tumor Pathology. 21(3). 143–147. 9 indexed citations

10.

Sakaida, Isao, Jinhua Shen, Koichi Uchida, Shuji Terai, & Kiwamu Okita. (2003). Leptin receptor-deficient Zucker (fa/fa) rat retards the development of pig serum-induced liver fibrosis with Kupffer cell dysfunction. Life Sciences. 73(19). 2491–2501. 17 indexed citations

11.

Sakaida, Isao, et al.. (2002). Increased expression of tumor necrosis factor-α messenger RNA in the intestinal mucosa of inflammatory bowel disease, particularly in patients with disease in the inactive phase. Journal of Gastroenterology. 37(5). 345–353. 53 indexed citations

12.

Kawase, Takeshi, Kazunari Yoshida, Koichi Uchida, & Takayuki Ohira. (2001). Anterior transpetrosal approach for petroclival tumors. Skull base. 11. 1 indexed citations

13.

Ikeda, Atsushi, et al.. (2000). EFFECTS OF GLUCOCORTICOID ON EXPRESSION OF TRANSCRIPTION FACTORS IN NEURAL STEM CELLS IN VITRO(Physiology)Proceedings of the Seventy-First Annual Meeting of the Zoological Society of Japan :. ZOOLOGICAL SCIENCE. 17. 106. 1 indexed citations

14.

Uchida, Koichi, et al.. (2000). Preventive Effect of FK 506 (Tacrolimus Hydrate) on Experimentally Induced Acute Liver Injury in Rats. Digestive Diseases and Sciences. 45(10). 1996–2001. 7 indexed citations

15.

Fukunaga, Atsushi, Koichi Uchida, Jun Hashimoto, & Takeshi Kawase. (1999). Neuropsychological evaluation and cerebral blood flow study of 30 patients with unruptured cerebral aneurysms before and after surgery. Surgical Neurology. 51(2). 132–139. 42 indexed citations

16.

SAKAIDA, I, et al.. (1998). Inhibitory effects of the herbal medicine Sho-saiko-to (TJ-9) on cell proliferation and procollagen gene expressions in cultured rat hepatic stellate cells. Journal of Hepatology. 29(4). 642–649. 75 indexed citations

17.

Kimura, Teruaki, Isao Sakaida, Shuji Terai, et al.. (1997). Inhibition of Tumor Necrosis Factor-α Production Retards Liver Regeneration after Partial Hepatectomy in Rats. Biochemical and Biophysical Research Communications. 231(3). 557–560. 33 indexed citations

18.

Sakaida, Isao, et al.. (1997). Preventive effect of cyclosporin A on experimentally induced acute liver injury in rats. Liver International. 17(2). 107–114. 15 indexed citations

19.

Yuasa, Shigekazu, Takafumi Yura, Tetsuo Shoji, et al.. (1996). Antineutrophil Cytoplasmic Antibodies (ANCA)-Associated Crescentic Glomerulonephritis and Propylthiouracil Therapy. The Nephron journals/Nephron journals. 73(4). 701–703. 41 indexed citations

20.

Takahashi, Kazuo, Takenori Ochiai, Koichi Uchida, et al.. (1995). Pilot study of mycophenolate mofetil (RS-61443) in the prevention of acute rejection following renal transplantation in Japanese patients. RS-61443 Investigation Committee--Japan.. PubMed. 27(1). 1421–4. 55 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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