K Ohta

671 total citations
29 papers, 544 citations indexed

About

K Ohta is a scholar working on Neurology, Molecular Biology and Genetics. According to data from OpenAlex, K Ohta has authored 29 papers receiving a total of 544 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Neurology, 8 papers in Molecular Biology and 5 papers in Genetics. Recurrent topics in K Ohta's work include Myasthenia Gravis and Thymoma (8 papers), Peripheral Neuropathies and Disorders (5 papers) and Diabetes and associated disorders (4 papers). K Ohta is often cited by papers focused on Myasthenia Gravis and Thymoma (8 papers), Peripheral Neuropathies and Disorders (5 papers) and Diabetes and associated disorders (4 papers). K Ohta collaborates with scholars based in Japan, Norway and United States. K Ohta's co-authors include Mitsuhiro Ohta, Tsuyoshi Shirai, Naoki Maruyama, Satoshi Hirose, Kazuhiro Shigemoto, Aya Fujinami, Kunihiko Hayashi, Nobuyuki Itoh, S Ozaki and Yoshihide SASAKI and has published in prestigious journals such as Proceedings of the National Academy of Sciences, The Journal of Immunology and Neurology.

In The Last Decade

K Ohta

29 papers receiving 527 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
K Ohta Japan 13 171 166 117 104 85 29 544
Richard P. Propp United States 11 74 0.4× 245 1.5× 103 0.9× 28 0.3× 72 0.8× 14 610
Emma Jones United Kingdom 8 107 0.6× 107 0.6× 105 0.9× 26 0.3× 79 0.9× 12 404
Dominique Treton France 12 66 0.4× 220 1.3× 113 1.0× 21 0.2× 65 0.8× 16 477
M Owsianowski Germany 12 47 0.3× 160 1.0× 44 0.4× 28 0.3× 28 0.3× 24 477
Julia T. Tanassi Denmark 10 46 0.3× 164 1.0× 186 1.6× 82 0.8× 23 0.3× 15 414
Matthew A. Powers United States 11 62 0.4× 137 0.8× 247 2.1× 10 0.1× 240 2.8× 21 615
Sándor Dósa United States 14 25 0.1× 52 0.3× 102 0.9× 57 0.5× 50 0.6× 20 419
Xiaolei Hao China 13 25 0.1× 277 1.7× 125 1.1× 18 0.2× 41 0.5× 28 573
De Fen Shen United States 15 206 1.2× 128 0.8× 132 1.1× 55 0.5× 11 0.1× 36 659
Kathleen Vrolix Netherlands 9 258 1.5× 95 0.6× 66 0.6× 26 0.3× 17 0.2× 12 454

Countries citing papers authored by K Ohta

Since Specialization
Citations

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

Fields of papers citing papers by K Ohta

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K Ohta

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

All Works

20 of 20 papers shown
1.
Ohta, K, Kazuhiro Shigemoto, Aya Fujinami, et al.. (2007). Clinical and experimental features of MuSK antibody positive MG in Japan. European Journal of Neurology. 14(9). 1029–1034. 67 indexed citations
2.
Ohta, K, Kazuhiro Shigemoto, Sachiho Kubo, et al.. (2005). MuSK Ab described in seropositive MG sera found to be Ab to alkaline phosphatase. Neurology. 65(12). 1988–1988. 12 indexed citations
3.
Ohta, K, Kazuhiro Shigemoto, Sachiho Kubo, et al.. (2004). MuSK antibodies in AChR Ab-seropositive MG vs AChR Ab-seronegative MG. Neurology. 62(11). 2132–2133. 39 indexed citations
4.
Aoyama, Yasutaka, Masayuki Hino, Etsuko Shima, et al.. (2003). Successful treatment with reduced-intensity stem cell transplantation in a case of relapsed refractory central nervous system lymphoma. Annals of Hematology. 82(6). 371–373. 12 indexed citations
5.
6.
Ohta, Mitsuhiro & K Ohta. (1999). [Anti-acetylcholine receptor antibody].. PubMed. 57 Suppl. 509–13. 1 indexed citations
7.
Fukui, Michiaki, Koji Nakano, Yoshihiro Kitagawa, et al.. (1997). Antibodies to Glutamic Acid Decarboxylase in Japanese Diabetic Patients with Secondary Failure of Oral Hypoglycaemic Therapy. Diabetic Medicine. 14(2). 148–152. 22 indexed citations
8.
Morita, Ken, Chikako Nishigori, M.S. Sasaki, et al.. (1997). Werner's syndrome - chromosome analyses of cultured fibroblasts and mitogen-stimulated lymphocytes. British Journal of Dermatology. 136(4). 620–623. 3 indexed citations
9.
Fukui, Michiaki, Keimei Nakano, Shizuo Kajiyama, et al.. (1997). Antibodies to Glutamic Acid Decarboxylase in Japanese Diabetic Patients with Secondary Failure of Oral Hypoglycaemic Therapy. Diabetic Medicine. 14(2). 148–152. 1 indexed citations
10.
Morita, Ken, Chikako Nishigori, M.S. Sasaki, et al.. (1997). Werner's syndrome – chromosome analyses of cultured fibroblasts and mitogen-stimulated lymphocytes. British Journal of Dermatology. 136(4). 620–623. 3 indexed citations
11.
Hayashi, Kunihiko, et al.. (1994). A new thymopoietin precursor gene from human thymus.. PubMed. 34(5). 927–33. 1 indexed citations
12.
Asano, Shinji, et al.. (1994). C-terminal topology of gastric H+,K+-ATPase. Biochemical Journal. 299(1). 59–64. 19 indexed citations
13.
Hara, Hirokazu, Kunihiko Hayashi, K Ohta, Nobuyuki Itoh, & Mitsuhiro Ohta. (1993). Nicotinic Acetylcholine Receptor mRNAs in Myasthenic Thymuses: Association with Intrathymic Pathogenesis of Myasthenia Gravis. Biochemical and Biophysical Research Communications. 194(3). 1269–1275. 27 indexed citations
14.
15.
Inoue, Takeshi, K Ohta, Yoshitaka Nakao, et al.. (1990). [Juvenile Crow-Fukase syndrome with response to bolus of methylprednisolone after failure of treatment by plasma exchange].. PubMed. 31(4). 448–51. 2 indexed citations
16.
Hara, Hirokazu, K Ohta, H Nishitani, et al.. (1990). Enzyme immunoassay for measuring antibodies against skeletal muscle in patients with myasthenia gravis. Clinical Chemistry. 36(11). 1967–1969. 1 indexed citations
17.
Ohta, Mitsuhiro, et al.. (1988). Sera from Patients with Multiple Sclerosis React with Human T‐Cell Lymphotropic Virus‐I GAG Proteins: Western Blotting and Solid‐Phase Radioimmunoassay Analyses. Annals of the New York Academy of Sciences. 540(1). 639–641. 4 indexed citations
18.
Maeda, Kenji, Takahiro Shinzato, Yuki Tsuruta, et al.. (1984). Initial treatment of systemic lupus erythematosus with a new artificial reticuloendothelial system. Applied Biochemistry and Biotechnology. 10(1-3). 193–196. 1 indexed citations
19.
Levy, Jay A., Ali Bin Ibrahim, Tsuyoshi Shirai, et al.. (1982). Dietary fat affects immune response, production of antiviral factors, and immune complex disease in NZB/NZW mice.. Proceedings of the National Academy of Sciences. 79(6). 1974–1978. 60 indexed citations
20.
Ooshima, Akira, Yukio Yamori, K Ohta, Yasuo Nara, & Ryoichi Horie. (1979). Biochemical Alterations of Connective Tissue Metabolism in the Arterial Walls of Stroke-Prone Spontaneously Hypertensive Rats. Clinical Science. 57(s5). 35s–37s. 5 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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