Hideki Ushiku

768 total citations
39 papers, 478 citations indexed

About

Hideki Ushiku is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Molecular Biology. According to data from OpenAlex, Hideki Ushiku has authored 39 papers receiving a total of 478 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Pulmonary and Respiratory Medicine, 22 papers in Surgery and 14 papers in Molecular Biology. Recurrent topics in Hideki Ushiku's work include Gastric Cancer Management and Outcomes (22 papers), Metastasis and carcinoma case studies (10 papers) and Epigenetics and DNA Methylation (9 papers). Hideki Ushiku is often cited by papers focused on Gastric Cancer Management and Outcomes (22 papers), Metastasis and carcinoma case studies (10 papers) and Epigenetics and DNA Methylation (9 papers). Hideki Ushiku collaborates with scholars based in Japan and United States. Hideki Ushiku's co-authors include Keishi Yamashita, Kei Hosoda, Hiroaki Mieno, Akira Ema, Masahiko Watanabe, Hiromitsu Moriya, Hiroshi Katoh, Marie Washio, Ken Kojo and Nobuyuki Nishizawa and has published in prestigious journals such as Journal of Clinical Oncology, PLoS ONE and Scientific Reports.

In The Last Decade

Hideki Ushiku

35 papers receiving 473 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hideki Ushiku Japan	15	228	191	159	151	106	39	478
Akira Ema Japan	18	282 1.2×	287 1.5×	165 1.0×	237 1.6×	110 1.0×	35	640
Hidekazu Hirano Japan	12	141 0.6×	225 1.2×	368 2.3×	158 1.0×	74 0.7×	91	586
Da-zhi Xu China	9	154 0.7×	293 1.5×	175 1.1×	163 1.1×	76 0.7×	12	528
Mina Waraya Japan	15	279 1.2×	79 0.4×	196 1.2×	124 0.8×	122 1.2×	30	514
S-E. Al-Batran Germany	10	59 0.3×	302 1.6×	220 1.4×	179 1.2×	53 0.5×	21	487
Ulla Vanleeuw Belgium	11	92 0.4×	234 1.2×	139 0.9×	62 0.4×	83 0.8×	22	400
Yi-Hong Ling China	10	87 0.4×	120 0.6×	123 0.8×	102 0.7×	62 0.6×	12	333
Gustavo Schvartsman Brazil	11	101 0.4×	201 1.1×	370 2.3×	118 0.8×	42 0.4×	31	488
Jasmien Wellens Belgium	14	114 0.5×	304 1.6×	149 0.9×	77 0.5×	43 0.4×	29	479

Countries citing papers authored by Hideki Ushiku

Since Specialization

Citations

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

Fields of papers citing papers by Hideki Ushiku

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hideki Ushiku

This figure shows the co-authorship network connecting the top 25 collaborators of Hideki Ushiku. A scholar is included among the top collaborators of Hideki Ushiku 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 Hideki Ushiku. Hideki Ushiku is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Watanabe, Akiko, Keishi Yamashita, Hiroki Harada, et al.. (2023). Prediction of Gastric Dilatation after Gastrectomy Using an Index from Abdominal X-Ray Radiography. The Japanese Journal of Gastroenterological Surgery. 56(3). 137–145.

Hosoda, Kei, Hideki Ushiku, Chikatoshi Katada, et al.. (2021). Preoperative chemotherapy could modify recurrence patterns through postoperative complications in patients with gastric cancer. Langenbeck s Archives of Surgery. 406(4). 1045–1055. 1 indexed citations

Harada, Hiroki, Marie Washio, Hideki Ushiku, et al.. (2021). Haploinsufficiency by minute MutL homolog 1 promoter DNA methylation may represent unique phenotypes of microsatellite instability-gastric carcinogenesis. PLoS ONE. 16(12). e0260303–e0260303. 2 indexed citations

Hosoda, Kei, Mizutomo Azuma, Chikatoshi Katada, et al.. (2020). A phase I study of docetaxel/oxaliplatin/S-1 (DOS) combination neoadjuvant chemotherapy for patients with locally advanced adenocarcinoma of the esophagogastric junction. International Journal of Clinical Oncology. 25(6). 1090–1097. 3 indexed citations

Harada, Hiroki, Kei Hosoda, Hiromitsu Moriya, et al.. (2019). Cancer-specific promoter DNA methylation of Cysteine dioxygenase type 1 (CDO1) gene as an important prognostic biomarker of gastric cancer. PLoS ONE. 14(4). e0214872–e0214872. 23 indexed citations

Katoh, Hiroshi, Satoru Ishii, Hideki Ushiku, et al.. (2019). CD33+ Immature Myeloid Cells Critically Predict Recurrence in Advanced Gastric Cancer. Journal of Surgical Research. 245. 552–563. 11 indexed citations

Tanaka, Toshimichi, Yoko Tanaka, Satoru Ishii, et al.. (2019). Comprehensive Genetic Search to Clarify the Molecular Mechanism of Drug Resistance Identifies ASCL2-LEF1/TSPAN8 Axis in Colorectal Cancer. Annals of Surgical Oncology. 26(5). 1401–1411. 8 indexed citations

Hosoda, Kei, Marie Washio, Hiroaki Mieno, et al.. (2019). Comparison of double-flap and OrVil techniques of laparoscopy-assisted proximal gastrectomy in preventing gastroesophageal reflux: a retrospective cohort study. Langenbeck s Archives of Surgery. 404(1). 81–91. 21 indexed citations

Hosoda, Kei, Hiroaki Mieno, Akira Ema, et al.. (2019). Safety and Feasibility of Robotic Distal Gastrectomy for Stage IA Gastric Cancer: A Phase II Trial. Journal of Surgical Research. 238. 224–231. 7 indexed citations

10.

Nishizawa, Nobuyuki, Kei Hosoda, Hiromitsu Moriya, et al.. (2018). Patients’ preoperative background causes gastric stasis after laparoscopy‐assisted pylorus‐preserving gastrectomy. Asian Journal of Endoscopic Surgery. 11(4). 337–345. 5 indexed citations

11.

Ushiku, Hideki, Keishi Yamashita, Akira Ema, et al.. (2017). DNA diagnosis of peritoneal fluid cytology test by CDO1 promoter DNA hypermethylation in gastric cancer. Gastric Cancer. 20(5). 784–792. 29 indexed citations

12.

Hosoda, Kei, Keishi Yamashita, Hideki Ushiku, et al.. (2017). Prognostic relevance of FGFR2 expression in stageï¿½II/III gastric cancer with curative resection and S‑1 chemotherapy. Oncology Letters. 15(2). 1853–1860. 17 indexed citations

13.

Ushiku, Hideki, Keishi Yamashita, Hiroshi Kawamata, et al.. (2016). Homeobox-Only Protein Expression Is a Critical Prognostic Indicator of Pancreatic Neuroendocrine Tumor and Is Regulated by Promoter DNA Hypermethylation. Pancreas. 45(9). 1255–1262. 19 indexed citations

14.

Yamashita, Keishi, Hideki Ushiku, Hiroshi Katoh, et al.. (2016). The clinical significance of cysteine dioxygenase type 1 methylation in Barrett esophagus adenocarcinoma. Diseases of the Esophagus. 30(3). 1–9. 16 indexed citations

15.

Waraya, Mina, Keishi Yamashita, Mariko Kikuchi, et al.. (2016). Prognostic Significance of Promoter DNA Hypermethylation of cysteine dioxygenase 1 (CDO1) Gene in Primary Breast Cancer. PLoS ONE. 11(1). e0144862–e0144862. 29 indexed citations

16.

Ishii, Satoru, Keishi Yamashita, Hiroshi Kato, et al.. (2015). Predictive factors for lymph node metastasis in additional gastrectomy after endoscopic resection of cT1aN0 gastric cancer. Surgery Today. 46(9). 1031–1038. 10 indexed citations

17.

Ushiku, Hideki, Kei Hosoda, Keishi Yamashita, et al.. (2015). A Risk Model for Surgical Site Infection in the Gastric Cancer Surgery Using Data of 790 Patients. Digestive Surgery. 32(6). 472–479. 7 indexed citations

18.

Yamashita, Keishi, Hideki Ushiku, Kei Hosoda, et al.. (2015). Reduced preoperative serum albumin and absence of peritoneal dissemination may be predictive factors for long-term survival with advanced gastric cancer with positive cytology test. European Journal of Surgical Oncology. 41(10). 1324–1332. 40 indexed citations

19.

Kawamata, Hiroshi, Keishi Yamashita, Ken Kojo, et al.. (2015). Discrepancies between the K-ras mutational status of primary colorectal cancers and corresponding liver metastases are found in codon 13. Genomics. 106(2). 71–75. 13 indexed citations

20.

Ema, Akira, Keishi Yamashita, Hideki Ushiku, et al.. (2014). Immunohistochemical analysis of RTKs expression identified HER3 as a prognostic indicator of gastric cancer. Cancer Science. 105(12). 1591–1600. 19 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.

Explore authors with similar magnitude of impact