Yoshitaka Ohmachi

406 total citations
12 papers, 335 citations indexed

About

Yoshitaka Ohmachi is a scholar working on Molecular Biology, Surgery and Oncology. According to data from OpenAlex, Yoshitaka Ohmachi has authored 12 papers receiving a total of 335 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Molecular Biology, 4 papers in Surgery and 4 papers in Oncology. Recurrent topics in Yoshitaka Ohmachi's work include Glycosylation and Glycoproteins Research (2 papers), Liver physiology and pathology (2 papers) and Pancreatitis Pathology and Treatment (2 papers). Yoshitaka Ohmachi is often cited by papers focused on Glycosylation and Glycoproteins Research (2 papers), Liver physiology and pathology (2 papers) and Pancreatitis Pathology and Treatment (2 papers). Yoshitaka Ohmachi collaborates with scholars based in Japan, France and United Kingdom. Yoshitaka Ohmachi's co-authors include Atsuo Murata, Takushi Yasuda, Tadashi Yasuda, Kenichi Matsubara, Takesada Mori, Nobuaki Hiraoka, Yoshio Oka, Junichi Nishijima, Kazunori Kitagawa and Hitoshi Toda and has published in prestigious journals such as Journal of Biological Chemistry, Journal of Hepatology and International Journal of Cancer.

In The Last Decade

Yoshitaka Ohmachi

12 papers receiving 323 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Yoshitaka Ohmachi Japan 9 143 115 84 51 43 12 335
Masaaki Izukura Japan 13 245 1.7× 76 0.7× 116 1.4× 43 0.8× 40 0.9× 54 508
Christopher Cahill United States 8 135 0.9× 194 1.7× 39 0.5× 32 0.6× 29 0.7× 8 484
Kelli D. Salter United States 9 185 1.3× 120 1.0× 82 1.0× 28 0.5× 17 0.4× 12 462
Jessica K. Devin United States 16 146 1.0× 84 0.7× 57 0.7× 74 1.5× 36 0.8× 28 524
Vipul R. Panchal United States 4 87 0.6× 198 1.7× 73 0.9× 18 0.4× 97 2.3× 6 329
Takayuki Imai Japan 12 187 1.3× 87 0.8× 102 1.2× 15 0.3× 39 0.9× 51 404
Stephen H. Hite United States 9 61 0.4× 237 2.1× 24 0.3× 54 1.1× 25 0.6× 16 471
A. Price United Kingdom 13 32 0.2× 130 1.1× 117 1.4× 44 0.9× 44 1.0× 23 559
Pinhas Schächter Israel 12 214 1.5× 75 0.7× 108 1.3× 32 0.6× 14 0.3× 21 475
Mark Hajjawi United Kingdom 9 56 0.4× 107 0.9× 48 0.6× 43 0.8× 29 0.7× 10 386

Countries citing papers authored by Yoshitaka Ohmachi

Since Specialization
Citations

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

Fields of papers citing papers by Yoshitaka Ohmachi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yoshitaka Ohmachi

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

All Works

12 of 12 papers shown
1.
Kim, Yong‐Sung, Yoshitaka Ohmachi, Morito Monden, et al.. (1999). A novel sperm-specific hypomethylation sequence is a demethylation hotspot in human hepatocellular carcinomas. Gene. 237(1). 15–20. 25 indexed citations
2.
Yasuda, Takushi, Takushi Yasuda, Tadashi Yasuda, et al.. (1998). Identification of Novel Pancreas-specific Regulatory Sequences in the Promoter Region of Human Pancreatic Secretory Trypsin Inhibitor Gene. Journal of Biological Chemistry. 273(51). 34413–34421. 13 indexed citations
3.
Noura, Shingo, et al.. (1995). A CASE OF ADRENAL METASTASIS FROM A CANCER OF THE RECTUM. The journal of the Japanese Practical Surgeon Society. 56(10). 2149–2152. 1 indexed citations
4.
Oka, Yoshio, Atsuo Murata, Junichi Nishijima, et al.. (1994). Enhanced attachment and elastase-releasing capacity of neutrophils after surgery. The American Journal of Surgery. 167(4). 405–411. 16 indexed citations
5.
Ohmachi, Yoshitaka, Atsuo Murata, Takushi Yasuda, et al.. (1994). Expression of the pancreatic secretory trypsin inhibitor gene in the liver infected with hepatitis B virus. Journal of Hepatology. 21(6). 1012–1016. 9 indexed citations
6.
Ohmachi, Yoshitaka, et al.. (1994). Overexpression of pancreatic secretory trypsin inhibitor in pancreatic cancer. International Journal of Pancreatology. 15(1). 65–73. 8 indexed citations
7.
Nagai, Hisaki, Mathurose Ponglikitmongkol, Eiji Mita, et al.. (1994). Aberration of genomic DNA in association with human hepatocellular carcinomas detected by 2-dimensional gel analysis.. PubMed. 54(6). 1545–50. 39 indexed citations
8.
Ohmachi, Yoshitaka, Atsuo Murata, Tadashi Yasuda, et al.. (1993). Specific expression of the pancreatic‐secretory‐trypsin‐inhibitor (PSTI) gene in hepatocellular carcinoma. International Journal of Cancer. 55(5). 728–734. 46 indexed citations
9.
Yasuda, Tadashi, Michio Ogawa, Atsuo Murata, et al.. (1993). Identification of the IL-6-responsive element in an acute-phase-responsive human pancreatic secretory trypsin inhibitor-encoding gene. Gene. 131(2). 275–280. 23 indexed citations
10.
Oka, Yoshio, Atsuo Murata, Junichi Nishijima, et al.. (1992). Circulating interleukin 6 as a useful marker for predicting postoperative complications. Cytokine. 4(4). 298–304. 102 indexed citations
11.
Murata, Atsuo, Masahiro Ogawa, Takushi Yasuda, et al.. (1990). Serum Interleukin 6, C-Reactive Protein and Pancreatic Secretory Trypsin Inhibitor (Psti) as Acute Phase Reactants After Major Thoraco-Abdominal Surgery. Immunological Investigations. 19(3). 271–278. 52 indexed citations
12.
Murata, Masaru, Yoshitaka Ohmachi, Hiroshi Oka, et al.. (1989). A CASE REPORT OF NEOPLASTIC ANGIONENDOTHELIOSIS WHICH CAUSED COLON NECROSIS IN THE LING FOLLOWING PERIOD OF MALIGNANT LYMPHOMA. The journal of the Japanese Practical Surgeon Society. 50(7). 1402–1407. 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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