Isao Katayama

986 total citations
44 papers, 746 citations indexed

About

Isao Katayama is a scholar working on Genetics, Pathology and Forensic Medicine and Molecular Biology. According to data from OpenAlex, Isao Katayama has authored 44 papers receiving a total of 746 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Genetics, 15 papers in Pathology and Forensic Medicine and 11 papers in Molecular Biology. Recurrent topics in Isao Katayama's work include Chronic Lymphocytic Leukemia Research (17 papers), Lymphoma Diagnosis and Treatment (12 papers) and Viral-associated cancers and disorders (5 papers). Isao Katayama is often cited by papers focused on Chronic Lymphocytic Leukemia Research (17 papers), Lymphoma Diagnosis and Treatment (12 papers) and Viral-associated cancers and disorders (5 papers). Isao Katayama collaborates with scholars based in Japan and United States. Isao Katayama's co-authors include Harvey E. Finkel, James P.S. Yang, Maxwell Finland, Ramzi S. Cotran, Charles E. McCall, Eiichi Arai, Robert E. Humphreys, Motohiko Aiba, Morton Scheinberg and Albert L. Sullivan and has published in prestigious journals such as The Lancet, The Journal of Experimental Medicine and Cancer.

In The Last Decade

Isao Katayama

43 papers receiving 631 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Isao Katayama	340	257	232	168	137	44	746
D Hurez	297 0.9×	217 0.8×	338 1.5×	314 1.9×	99 0.7×	52	1.0k
Thea M. Feltkamp‐Vroom	93 0.3×	118 0.5×	337 1.5×	91 0.5×	110 0.8×	39	761
Satoshi Shiraishi	107 0.3×	95 0.4×	197 0.8×	203 1.2×	78 0.6×	52	783
Ellen G. van Lochem	153 0.5×	213 0.8×	490 2.1×	156 0.9×	201 1.5×	27	1.1k
Hans‐Eckart Schaefer	262 0.8×	60 0.2×	243 1.0×	199 1.2×	90 0.7×	47	998
S. Roggero	110 0.3×	104 0.4×	391 1.7×	159 0.9×	130 0.9×	24	1.0k
P Bird	145 0.4×	157 0.6×	293 1.3×	158 0.9×	36 0.3×	27	867
Schwartz Rs	96 0.3×	122 0.5×	321 1.4×	123 0.7×	127 0.9×	27	835
Henry Y. Dong	388 1.1×	741 2.9×	227 1.0×	135 0.8×	693 5.1×	35	1.3k
Fiona Clark	235 0.7×	351 1.4×	636 2.7×	85 0.5×	343 2.5×	23	1.2k

Countries citing papers authored by Isao Katayama

Since Specialization

Citations

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

Fields of papers citing papers by Isao Katayama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Isao Katayama

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

Kawano, Hiroaki, Hirofumi Soejima, Hiromi Fujii, et al.. (2009). Prevalence of Changes in Undiagnosed Glucose Intolerance According to Age and Gender in Japanese Middle-Aged Working People. Circulation Journal. 73(6). 1062–1066. 1 indexed citations

Arai, Eiichi, et al.. (1999). Pseudolymphomatous Folliculitis. The American Journal of Surgical Pathology. 23(11). 1313–1313. 43 indexed citations

Arai, Eiichi & Isao Katayama. (1997). Role of apoptosis in spontaneous regression of peripheral T-cell lymphoma arising in the skin or subcutis. Human Pathology. 28(4). 472–477. 5 indexed citations

Tsuge, Ikuya, Isao Katayama, Osamu Mori, et al.. (1995). A Case of Infantile Febrile Psoriasiform Dermatitis. Pediatric Dermatology. 12(1). 28–34. 2 indexed citations

Katayama, Isao, et al.. (1995). Suppression of age-related changes in mouse hippocampal CA3 nerve cells by a free radical scavenger. Mechanisms of Ageing and Development. 83(1). 55–64. 6 indexed citations

Miyajima, Yuji, Shin‐ichiro Numata, Isao Katayama, & Keizo Horibe. (1994). Prevention of Chemotherapy-Induced Emesis with Granisetron in Children with Malignant Diseases. Journal of Pediatric Hematology/Oncology. 16(3). 236–241. 17 indexed citations

Katayama, Isao, et al.. (1994). Interleukin 1 (IL-1α and IL-1β) induces differentiation/activation of B cell chronic lymphoid leukemia cells. Cytokine. 6(3). 243–246. 9 indexed citations

Horibe, Keizo, et al.. (1993). Acute promyelocytic leukemia witht(15;17) abnormality after chemotherapy containing etoposide for langerhans cell histiocytosis. Cancer. 72(12). 3723–3726. 33 indexed citations

TAKEUCHI, Hitoshi & Isao Katayama. (1993). Surface Phenotype and Adhesion Activity of B-Cell Chronic Lymphoid Leukemias. Leukemia & lymphoma. 10(3). 209–216. 16 indexed citations

10.

Yamashina, Motoaki, et al.. (1988). Congenital Neuroblastoma Presenting as a Paratesticular Tumor. The Journal of Urology. 139(4). 796–797. 13 indexed citations

11.

Arai, Eiichi, Shigeo Ikeda, Susumu Itoh, & Isao Katayama. (1988). Specific Skin Lesions as the Presenting Symptom of Hairy Cell Leukemia. American Journal of Clinical Pathology. 90(4). 459–464. 13 indexed citations

12.

Sairenji, Takeshi, John L. Sullivan, Kiyoshi Sakamoto, et al.. (1985). Epstein-Barr virus infections in hairy cell leukemia patients in the presence of complement-dependent neutralizing antibody.. PubMed. 45(1). 411–5. 1 indexed citations

13.

Shimizu, Masaki, et al.. (1983). PAP immunoperoxidase method demonstrating endogenous estrogen in breast carcinomas. Cancer. 52(3). 486–492. 19 indexed citations

14.

Sakamoto, Kiyoshi, Motohiko Aiba, Isao Katayama, et al.. (1981). Antibodies to epstein‐barr virus‐specific antigens in patients with hairy‐cell leukemia. International Journal of Cancer. 27(4). 453–458. 29 indexed citations

15.

Spiro, Robert C., Motohiko Aiba, Isao Katayama, et al.. (1980). Subsets of hairy cell leukemia defined by unique membrane proteins. Leukemia Research. 4(5). 477–488. 19 indexed citations

16.

Katayama, Isao. (1980). . Human Pathology. 11(2). 154–154. 5 indexed citations

17.

Howe, Rawleigh, et al.. (1979). Internal synthesis of p23,30 by several lymphoid malignancies.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 7(2). 94–104. 4 indexed citations

18.

Ramsey, Harry E., et al.. (1978). Leukemic reticuloendotheliosis.Report of a case with peripheral blood remission on androgen therapy. Cancer. 41(5). 1964–1966. 26 indexed citations

19.

Scheinberg, Morton, et al.. (1976). The heterogeneity of leukemic reticuloendotheliosis, “hairy cell leukemia”. Evidence for its monocytic origin. Cancer. 37(3). 1302–1307. 53 indexed citations

20.

McCall, Charles E., Isao Katayama, Ramzi S. Cotran, & Maxwell Finland. (1969). LYSOSOMAL AND ULTRASTRUCTURAL CHANGES IN HUMAN "TOXIC" NEUTROPHILS DURING BACTERIAL INFECTION. The Journal of Experimental Medicine. 129(2). 267–293. 64 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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