Ken-ichi Inada

2.0k total citations
60 papers, 1.7k citations indexed

About

Ken-ichi Inada is a scholar working on Surgery, Molecular Biology and Oncology. According to data from OpenAlex, Ken-ichi Inada has authored 60 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Surgery, 24 papers in Molecular Biology and 12 papers in Oncology. Recurrent topics in Ken-ichi Inada's work include Helicobacter pylori-related gastroenterology studies (14 papers), Digestive system and related health (8 papers) and Gastric Cancer Management and Outcomes (7 papers). Ken-ichi Inada is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (14 papers), Digestive system and related health (8 papers) and Gastric Cancer Management and Outcomes (7 papers). Ken-ichi Inada collaborates with scholars based in Japan, United States and Sri Lanka. Ken-ichi Inada's co-authors include Masae Tatematsu, Tetsuya Tsukamoto, Hayao Nakanishi, Yutaka Tsutsumi, Kazuya Shiogama, Yoshitaka Yamamura, Tsutomu Mizoshita, Masao Ichinose, Kouhei Sakurai and Takeshi Haraguchi and has published in prestigious journals such as PLoS ONE, Cancer Research and Scientific Reports.

In The Last Decade

Ken-ichi Inada

60 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ken-ichi Inada Japan	23	759	642	478	366	296	60	1.7k
Moriya Iwaizumi Japan	20	703 0.9×	367 0.6×	316 0.7×	177 0.5×	178 0.6×	99	1.5k
Hiroto Kinoshita Japan	25	466 0.6×	566 0.9×	239 0.5×	242 0.7×	205 0.7×	46	1.6k
Johan Offerhaus Netherlands	13	529 0.7×	445 0.7×	445 0.9×	250 0.7×	168 0.6×	17	1.4k
Kazuo Yashima Japan	24	431 0.6×	782 1.2×	301 0.6×	272 0.7×	295 1.0×	91	2.1k
Noritake Tanaka Japan	20	553 0.7×	387 0.6×	360 0.8×	110 0.3×	133 0.4×	97	1.4k
Tsu‐Yao Cheng Taiwan	20	284 0.4×	775 1.2×	237 0.5×	301 0.8×	53 0.2×	42	1.4k
M Moorghen United Kingdom	20	331 0.4×	485 0.8×	191 0.4×	226 0.6×	314 1.1×	35	1.4k
Qian Xu China	23	374 0.5×	838 1.3×	240 0.5×	668 1.8×	58 0.2×	80	1.4k
Shinya Kondo Japan	22	619 0.8×	519 0.8×	482 1.0×	296 0.8×	55 0.2×	69	1.8k
Danielle Queiroz Calcagno Brazil	26	328 0.4×	1.1k 1.7×	249 0.5×	566 1.5×	109 0.4×	64	1.6k

Countries citing papers authored by Ken-ichi Inada

Since Specialization

Citations

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

Fields of papers citing papers by Ken-ichi Inada

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ken-ichi Inada. 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 Ken-ichi Inada. The network helps show where Ken-ichi Inada may publish in the future.

Co-authorship network of co-authors of Ken-ichi Inada

This figure shows the co-authorship network connecting the top 25 collaborators of Ken-ichi Inada. A scholar is included among the top collaborators of Ken-ichi Inada 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 Ken-ichi Inada. Ken-ichi Inada 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

Minatsuki, Chihiro, Nobutake Yamamichi, Ken-ichi Inada, et al.. (2018). Expression of Gastric Markers Is Associated with Malignant Potential of Nonampullary Duodenal Adenocarcinoma. Digestive Diseases and Sciences. 63(10). 2617–2625. 11 indexed citations

Sakaguchi, Yoshiki, Nobutake Yamamichi, Shuta Tomida, et al.. (2018). Identification of marker genes and pathways specific to precancerous duodenal adenomas and early stage adenocarcinomas. Journal of Gastroenterology. 54(2). 131–140. 13 indexed citations

Okuno, Yoshiharu, et al.. (2013). Peach (Prunus persica) extract inhibits angiotensin II-induced signal transduction in vascular smooth muscle cells. Food Chemistry. 139(1-4). 371–376. 11 indexed citations

Sakurai, Kouhei, Takeshi Haraguchi, Ken-ichi Inada, et al.. (2010). MicroRNAs miR-199a-5p and -3p Target the Brm Subunit of SWI/SNF to Generate a Double-Negative Feedback Loop in a Variety of Human Cancers. Cancer Research. 71(5). 1680–1689. 95 indexed citations

Yamamichi, Nobutake, Ryoichi Shimomura, Ken-ichi Inada, et al.. (2009). Locked Nucleic Acid In situ Hybridization Analysis of miR-21 Expression during Colorectal Cancer Development. Clinical Cancer Research. 15(12). 4009–4016. 154 indexed citations

Yamamichi, Nobutake, Ken-ichi Inada, Kouhei Sakurai, et al.. (2009). Cdx2 and the Brm-type SWI/SNF complex cooperatively regulate villin expression in gastrointestinal cells. Experimental Cell Research. 315(10). 1779–1789. 33 indexed citations

Yamamichi, Nobutake, Ken-ichi Inada, Masao Ichinose, et al.. (2007). Frequent Loss of Brm Expression in Gastric Cancer Correlates with Histologic Features and Differentiation State. Cancer Research. 67(22). 10727–10735. 77 indexed citations

Mizoshita, Tsutomu, Tetsuya Tsukamoto, Ken-ichi Inada, et al.. (2004). Immunohistochemically detectable Cdx2 is present in intestinal phenotypic elements in early gastric cancers of both differentiated and undifferentiated types, with no correlation to non‐neoplastic surrounding mucosa. Pathology International. 54(6). 392–400. 39 indexed citations

Mizoshita, Tsutomu, Tetsuya Tsukamoto, Hayao Nakanishi, et al.. (2003). Expression of Cdx2 and the phenotype of advanced gastric cancers: relationship with prognosis. Journal of Cancer Research and Clinical Oncology. 129(12). 727–734. 111 indexed citations

10.

Sawaki, Akira, Kazuhiko Ohashi, Kenji Yamao, et al.. (2003). Effect of a tyrosine kinase inhibitor STI571 in a patient with hepatic metastases from a duodenal gastrointestinal stromal tumor. Journal of Gastroenterology. 38(7). 690–694. 11 indexed citations

11.

Sugiyama, Yasuyuki, Tomoyuki Kato, Hiroaki Nakazato, et al.. (2002). Retrospective study on thymidylate synthase as a predictor of outcome and sensitivity to adjuvant chemotherapy in patients with curatively resected colorectal cancer. Anti-Cancer Drugs. 13(9). 931–938. 14 indexed citations

12.

Mizoshita, Tsutomu, Ken-ichi Inada, Tetsuya Tsukamoto, et al.. (2001). Expression of Cdx1 and Cdx2 mRNAs and relevance of this expression to differentiation in human gastrointestinal mucosa — with special emphasis on participation in intestinal metaplasia of the human stomach. Gastric Cancer. 4(4). 185–191. 94 indexed citations

13.

Sakai, Hiroki, Tetsuya Tsukamoto, Masami Yamamoto, et al.. (2000). Summation of initiation activities of low doses of the non-hepatocarcinogen 1,2-dimethylhydrazine in the liver after carbon tetrachloride administration. Cancer Letters. 148(1). 59–63. 20 indexed citations

14.

Shimizu, Nobuyuki, Ken-ichi Inada, Hayao Nakanishi, et al.. (1999). Helicobacter pylori infection enhances glandular stomach carcinogenesis in Mongolian gerbils treated with chemical carcinogens. Carcinogenesis. 20(4). 669–676. 108 indexed citations

15.

Kobayashi, Kiyoshi, Nobuyuki Shimizu, Tetsuya Tsukamoto, et al.. (1997). Dose‐dependent Promoting Effects of Catechol on Glandular Stomach Carcinogenesis in BALB/c Mice Initiated with N‐Methyl‐N‐nitrosourea. Japanese Journal of Cancer Research. 88(12). 1143–1148. 7 indexed citations

16.

Masui, Tsuneo, Hayao Nakanishi, Ken-ichi Inada, et al.. (1997). Highly metastatic hepatocellular carcinomas induced in male F344 rats treated with N-nitrosomorpholine in combination with other hepatocarcinogens show a high incidence of p53 gene mutations along with altered mRNA expression of tumor-related genes. Cancer Letters. 112(1). 33–45. 26 indexed citations

17.

Inada, Ken-ichi, Hayao Nakanishi, Nobuyuki Shimizu, et al.. (1997). Gastric and intestinal mixed and solely intestinal types of intestinal metaplasia in the human stomach. Pathology International. 47(12). 831–841. 47 indexed citations

18.

Kobayashi, Kiyoshi, Mamoru Mutai, Kazuhiro Goto, et al.. (1997). Effects of carbon tetrachloride administration on initiation of liver cell foci by the non-hepatocarcinogens N-methyl-N′-nitro-N-nitrosoguanidine (MNNG) and benzo(a)pyrene (B(a)P). Cancer Letters. 118(1). 55–60. 11 indexed citations

19.

Tatematsu, Masae, Tsuneo Masui, Hiroko Fukami, et al.. (1996). Monoclonal development of squamous cell carcinomas from polydonal papillary or nodular hyperplasias in the forestomach of C3H/HeN↔BALB/c chimeric mice treated with N-methyl-N-nitrosourea or diethyInitrosamine. Carcinogenesis. 17(6). 1365–1371. 6 indexed citations

20.

Imai, Toshio, Tsuneo Masui, Hayao Nakanishi, et al.. (1996). Expression of hepatocyte growth factor and c-met mRNAs during rat chemically induced hepatocarcinogenesis. Carcinogenesis. 17(1). 19–24. 18 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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