T. Níshikaẃa

8.4k total citations · 1 hit paper
196 papers, 6.3k citations indexed

About

T. Níshikaẃa is a scholar working on Pathology and Forensic Medicine, Genetics and Rheumatology. According to data from OpenAlex, T. Níshikaẃa has authored 196 papers receiving a total of 6.3k indexed citations (citations by other indexed papers that have themselves been cited), including 109 papers in Pathology and Forensic Medicine, 55 papers in Genetics and 52 papers in Rheumatology. Recurrent topics in T. Níshikaẃa's work include Autoimmune Bullous Skin Diseases (102 papers), Coagulation, Bradykinin, Polyphosphates, and Angioedema (53 papers) and Urticaria and Related Conditions (43 papers). T. Níshikaẃa is often cited by papers focused on Autoimmune Bullous Skin Diseases (102 papers), Coagulation, Bradykinin, Polyphosphates, and Angioedema (53 papers) and Urticaria and Related Conditions (43 papers). T. Níshikaẃa collaborates with scholars based in Japan, United States and United Kingdom. T. Níshikaẃa's co-authors include Masayuki Amagai, Takashi Hashimoto, Nobutaka Shimizu, Hiroshi Shimizu, Ken Ishii, Shinobu Gamou, Akira Ishiko, Arata Kikuchi, Akira Konohana and Kazuyuki Tsunoda and has published in prestigious journals such as Journal of Biological Chemistry, Journal of Clinical Investigation and The Journal of Immunology.

In The Last Decade

T. Níshikaẃa

189 papers receiving 6.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Standard steroid treatment for autoimmune pancreatitis

2009 474 citations T. Níshikaẃa et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
T. Níshikaẃa Japan	38	4.2k	3.0k	3.0k	895	881	196	6.3k
Luca Borradori Switzerland	45	4.2k 1.0×	3.1k 1.0×	3.2k 1.1×	638 0.7×	1.1k 1.3×	209	6.8k
Takeji Nishikawa Japan	33	2.6k 0.6×	1.8k 0.6×	2.1k 0.7×	917 1.0×	605 0.7×	164	4.5k
Tadeusz P. Chorzelski United States	38	3.5k 0.8×	1.4k 0.5×	2.1k 0.7×	760 0.8×	476 0.5×	141	4.6k
Kim B. Yancey United States	42	3.2k 0.8×	2.5k 0.9×	2.4k 0.8×	303 0.3×	775 0.9×	142	5.4k
Robert A. Briggaman United States	42	3.7k 0.9×	2.0k 0.7×	1.7k 0.6×	470 0.5×	2.9k 3.2×	90	6.3k
Michael Hertl Germany	52	5.6k 1.3×	3.9k 1.3×	4.3k 1.4×	579 0.6×	308 0.3×	239	7.7k
Robert E. Jordon United States	36	2.8k 0.7×	1.3k 0.4×	2.0k 0.7×	351 0.4×	405 0.5×	83	3.9k
Cassian Sitaru Germany	39	3.3k 0.8×	2.6k 0.9×	2.5k 0.9×	199 0.2×	300 0.3×	105	4.1k
Aimee Payne United States	35	2.0k 0.5×	1.3k 0.4×	1.3k 0.4×	223 0.2×	243 0.3×	100	4.5k
Hendri H. Pas Netherlands	33	2.1k 0.5×	1.4k 0.5×	1.2k 0.4×	188 0.2×	1.0k 1.2×	128	3.5k

Countries citing papers authored by T. Níshikaẃa

Since Specialization

Citations

This map shows the geographic impact of T. Níshikaẃa'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 T. Níshikaẃa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Níshikaẃa more than expected).

Fields of papers citing papers by T. Níshikaẃa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of T. Níshikaẃa

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

Miyagawa, Sachiko, et al.. (1999). Late development of antidesmoglein 1 antibodies in pemphigus vulgaris: correlation with disease progression. British Journal of Dermatology. 141(6). 1084–1087. 51 indexed citations

Takizawa, Yasuko, Leena Pulkkinen, John J. Zone, et al.. (1998). The 97 kDa Linear IgA Bullous Dermatosis Antigen is not Expressed in a Patient with Generalized Atrophic Benign Epidermolysis Bullosa with a Novel Homozygous G258X Mutation in COL17A1. Journal of Investigative Dermatology. 111(5). 887–892. 21 indexed citations

Inazumi, Toyoko, et al.. (1997). Intercellular IgA vesiculopustular dermatosis: an additional case and a review of the literature. European Journal of Dermatology. 7(7). 503–507. 13 indexed citations

Kawahara, Yoshie, et al.. (1996). Eleven cases of bullous pemphigoid treated with a combination of minocycline and nicotinamide. European Journal of Dermatology. 6(6). 427–429. 9 indexed citations

Níshikaẃa, T., et al.. (1996). [Pure motor monoparesis confined to the left hand].. PubMed. 48(9). 862–3. 1 indexed citations

Kobayashi, Takashi, et al.. (1996). Immunolocalization of Human Gelatinase (Type IV Collagenase, MMP-9) and Tissue Inhibitor of Metalloproteinase 1 in Hailey-Hailey and Darier’s Diseases. Dermatology. 193(2). 110–114. 10 indexed citations

Matsumura, Kenta, Masayuki Amagai, T. Níshikaẃa, & Takashi Hashimoto. (1996). The majority of bullous pemphigoid and herpes gestationis serum samples react with the NC16a domain of the 180-kDa bullous pemphigoid antigen. Archives of Dermatological Research. 288(9). 507–509. 122 indexed citations

Dmochowski, Marian, Takashi Hashimoto, Martyn Chidgey, et al.. (1995). Demonstration of antibodies to bovine desmocollin isoforms in certain pemphigus sera. British Journal of Dermatology. 133(4). 519–525. 30 indexed citations

Hashimoto, Toshihiro, T. Fukuda, Kyoko Watanabe, et al.. (1995). A Japanese Case of the Fibrillar Type of Dermatitis herpetiformis. Dermatology. 191(2). 88–92. 9 indexed citations

10.

Naka, Wataru, Masaki MASUDA, Akira Konohana, Takako Shinoda, & T. Níshikaẃa. (1995). Primary cutaneous cryptococcosis and Cryptococcus neoformans serotype D. Clinical and Experimental Dermatology. 20(3). 221–225. 27 indexed citations

11.

Naka, Wataru, et al.. (1994). Application of neutral red staining for evaluation of the viability of dermatophytes andCandidain human skin scales. Medical Mycology. 32(1). 31–35. 31 indexed citations

12.

Hashimoto, Takashi, Kazuhiro Watanabe, Akira Ishiko, et al.. (1994). A case of bullous pemphigoid with antidesmoplakin autoantibodies. British Journal of Dermatology. 131(5). 694–699. 24 indexed citations

13.

Hashimoto, Takashi, Tamotsu Ebihara, & T. Níshikaẃa. (1994). Two Different Isoforms of Desmocollin Are Recognized by Autoantibodies in Various Types of Pemphigus. Dermatology. 189(1). 124–125. 1 indexed citations

14.

Iwatsuki, Keiji, Toshihiro Hashimoto, Tamotsu Ebihara, et al.. (1993). Intercellular IgA vesiculo-pustular dermatosis and related disorders: Diversity of IgA anti-intercellular autoantibodies. European Journal of Dermatology. 3(1). 7–11. 15 indexed citations

15.

Konohana, Akira, Shingo Tajima, & T. Níshikaẃa. (1987). Glycosaminoglycan synthesis by Pam cells (mouse epidermal cell line). Archives of Dermatological Research. 279(4). 276–277. 1 indexed citations

16.

Níshikaẃa, T., Makoto Sugiura, Takashi Hashimoto, Susumu Kurihara, & N. Tamura. (1983). Demonstration of beta 1H globulin in pemphigus. Acta Dermato Venereologica. 63(1). 39–41. 2 indexed citations

17.

Yamasaki, Yasuhiro, Toshihiro Hashimoto, & T. Níshikaẃa. (1982). Dermatitis herpetiformis with linear IgA deposition: ultrastructural localization of in vivo bound IgA. Acta Dermato Venereologica. 62(5). 401–405. 26 indexed citations

18.

Yamasaki, Yasuhiro, et al.. (1980). A comparative study of seborrheic keratoses and basal cell epitheliomas by complement immunofluorescence and electron microscopy. Acta Dermato Venereologica. 60(3). 203–207. 9 indexed citations

19.

Níshikaẃa, T., et al.. (1975). Serologic differences in strains of Sporothrix schenckii.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 13(3). 285–90. 11 indexed citations

20.

Níshikaẃa, T., et al.. (1975). Epidermal surface saccharides reactive with phytohemagglutinins and pemphigus antigen. Acta Dermato Venereologica. 55(1). 21–24. 16 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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