Ari Kárason

2.6k total citations
8 papers, 879 citations indexed

About

Ari Kárason is a scholar working on Immunology, Genetics and Rheumatology. According to data from OpenAlex, Ari Kárason has authored 8 papers receiving a total of 879 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Immunology, 3 papers in Genetics and 2 papers in Rheumatology. Recurrent topics in Ari Kárason's work include Psoriasis: Treatment and Pathogenesis (6 papers), T-cell and B-cell Immunology (3 papers) and Genetic Syndromes and Imprinting (1 paper). Ari Kárason is often cited by papers focused on Psoriasis: Treatment and Pathogenesis (6 papers), T-cell and B-cell Immunology (3 papers) and Genetic Syndromes and Imprinting (1 paper). Ari Kárason collaborates with scholars based in Iceland, United States and United Kingdom. Ari Kárason's co-authors include Jóhann E. Guðjónsson, Helgi Valdimarsson, Kāri Stefánsson, Valdimar B. Hauksson, Jeffrey R. Gulcher, Hreinn Stefánsson, Hjörtur H. Jónsson, Þorvarður Jón Löve, Augustine Kong and Björn Guðbjörnsson and has published in prestigious journals such as Nature Genetics, The American Journal of Human Genetics and Journal of Investigative Dermatology.

In The Last Decade

Ari Kárason

8 papers receiving 851 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ari Kárason Iceland	8	591	254	254	168	143	8	879
Mirjam Korporal Germany	12	791 1.3×	25 0.1×	84 0.3×	89 0.5×	21 0.1×	12	1.1k
Kellsey Johannes United States	13	815 1.4×	22 0.1×	69 0.3×	89 0.5×	55 0.4×	19	1.2k
Alain H. Rook United States	7	274 0.5×	300 1.2×	36 0.1×	13 0.1×	29 0.2×	7	636
Michiko Tojo Japan	14	74 0.1×	113 0.4×	50 0.2×	14 0.1×	38 0.3×	20	480
Isaac Melamed United States	13	150 0.3×	18 0.1×	50 0.2×	30 0.2×	70 0.5×	30	480
Sebastian Drube Germany	14	282 0.5×	25 0.1×	44 0.2×	23 0.1×	83 0.6×	32	555
Arturs Ligers Sweden	10	685 1.2×	10 0.0×	166 0.7×	53 0.3×	20 0.1×	12	1.0k
Rebecca A. Sweet United States	11	521 0.9×	7 0.0×	135 0.5×	54 0.3×	45 0.3×	12	732
Jo‐Ann Latkowski United States	8	187 0.3×	105 0.4×	28 0.1×	18 0.1×	15 0.1×	29	389
Keith A. Sikora United States	13	216 0.4×	14 0.1×	147 0.6×	21 0.1×	32 0.2×	22	478

Countries citing papers authored by Ari Kárason

Since Specialization

Citations

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

Fields of papers citing papers by Ari Kárason

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ari Kárason

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

All Works

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8 of 8 papers shown

Kárason, Ari, Þorvarður Jón Löve, & Björn Guðbjörnsson. (2009). A strong heritability of psoriatic arthritis over four generations--the Reykjavik Psoriatic Arthritis Study. Lara D. Veeken. 48(11). 1424–1428. 69 indexed citations

Guðjónsson, Jóhann E., Ari Kárason, Valdimar B. Hauksson, et al.. (2006). Distinct Clinical Differences Between HLA-Cw*0602 Positive and Negative Psoriasis Patients – An Analysis of 1019 HLA-C- and HLA-B-Typed Patients. Journal of Investigative Dermatology. 126(4). 740–745. 176 indexed citations

Kárason, Ari, Jóhann E. Guðjónsson, Hjörtur H. Jónsson, et al.. (2005). Genetics of Psoriasis in Iceland: Evidence for Linkage of Subphenotypes to Distinct Loci. Journal of Investigative Dermatology. 124(6). 1177–1185. 31 indexed citations

Valdimarsson, Helgi, Ari Kárason, & Jóhann E. Guðjónsson. (2004). Psoriasis: A complex clinical and genetic disorder. Current Rheumatology Reports. 6(4). 314–316. 8 indexed citations

Kárason, Ari, Jóhann E. Guðjónsson, Ruchi Upmanyu, et al.. (2003). A Susceptibility Gene for Psoriatic Arthritis Maps to Chromosome 16q: Evidence for Imprinting. The American Journal of Human Genetics. 72(1). 125–131. 140 indexed citations

Guðjónsson, Jóhann E., Ari Kárason, Valdimar B. Hauksson, et al.. (2003). Psoriasis patients who are homozygous for the HLA-Cw*0602 allele have a 2.5-fold increased risk of developing psoriasis compared with Cw6 heterozygotes. British Journal of Dermatology. 148(2). 233–235. 83 indexed citations

Guðjónsson, Jóhann E., et al.. (2002). HLA-Cw6-Positive and HLA-Cw6-Negative Patients with Psoriasis Vulgaris have Distinct Clinical Features. Journal of Investigative Dermatology. 118(2). 362–365. 183 indexed citations

Kong, Augustine, Kristleifur Kristjánsson, Ari Kárason, et al.. (1997). Mapping of a familial essential tremor gene, FET1, to chromosome 3q13. Nature Genetics. 17(1). 84–87. 189 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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