Caitriona Ryan

4.8k total citations
55 papers, 3.1k citations indexed

About

Caitriona Ryan is a scholar working on Immunology, Dermatology and Pathology and Forensic Medicine. According to data from OpenAlex, Caitriona Ryan has authored 55 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Immunology, 22 papers in Dermatology and 12 papers in Pathology and Forensic Medicine. Recurrent topics in Caitriona Ryan's work include Psoriasis: Treatment and Pathogenesis (34 papers), Dermatology and Skin Diseases (17 papers) and Autoimmune Bullous Skin Diseases (7 papers). Caitriona Ryan is often cited by papers focused on Psoriasis: Treatment and Pathogenesis (34 papers), Dermatology and Skin Diseases (17 papers) and Autoimmune Bullous Skin Diseases (7 papers). Caitriona Ryan collaborates with scholars based in United States, Ireland and Canada. Caitriona Ryan's co-authors include Alan Menter, Brian Kirby, Alice B. Gottlieb, A. Bowcock, Cailin E. Joyce, Craig L. Leonardi, Kenneth B. Gordon, Abby S. Van Voorhees, Mark Lebwohl and James G. Krueger and has published in prestigious journals such as The Lancet, JAMA and The American Journal of Human Genetics.

In The Last Decade

Caitriona Ryan

52 papers receiving 3.0k citations

Peers

Caitriona Ryan

IMMUN

DERMA

RHEUM

PFM

Henry W. Lim United States

Andreas Pinter Germany

Tiago Torres Portugal

Robert Matheson United States

Jennifer Clay Cather United States

Sascha Gerdes Germany

Michel Le Maître France

Lotus Mallbris United States

Steven Fakharzadeh United States

Pankaj Gupta India

Henry W. Lim United States

Caitriona Ryan

2.3k ×1.1

IMMUN

1.5k ×1.1

DERMA

372 ×0.7

RHEUM

290 ×0.6

367 ×0.8

PFM

Citations per year, relative to Caitriona Ryan Caitriona Ryan (= 1×) peers Henry W. Lim

Countries citing papers authored by Caitriona Ryan

Since Specialization

Citations

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

Fields of papers citing papers by Caitriona Ryan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Caitriona Ryan

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

Cather, Jennifer Clay, Melodie Young, Shehla Admani, et al.. (2025). Genital Psoriasis: Shining Light on This Hidden Disease. JEADV Clinical Practice. 4(4). 719–731.

Bourke, John, et al.. (2025). Prescribing practices among psoriasis experts for patients with concomitant malignancy: a survey of International Psoriasis Council members. Clinical and Experimental Dermatology. 50(9). 1818–1826.

Ryan, Caitriona, et al.. (2021). Obstructive sleep apnoea in psoriasis and hidradenitis suppurativa. British Journal of Dermatology. 184(6). 1183–1185. 5 indexed citations

Walt, Joelle M. van der, et al.. (2020). Psoriasis severity: commonly used clinical thresholds may not adequately convey patient impact. Journal of the European Academy of Dermatology and Venereology. 35(2). 417–421. 17 indexed citations

Gottlieb, Alice B., Caitriona Ryan, & Jenny E. Murase. (2019). Clinical considerations for the management of psoriasis in women. International Journal of Women’s Dermatology. 5(3). 141–150. 51 indexed citations

Ryan, Caitriona, et al.. (2019). Genital Psoriasis: Impact on Quality of Life and Treatment Options. American Journal of Clinical Dermatology. 20(5). 639–646. 20 indexed citations

Reich, Kristian, Melinda Gooderham, Diamant Thaçi, et al.. (2019). Risankizumab compared with adalimumab in patients with moderate-to-severe plaque psoriasis (IMMvent): a randomised, double-blind, active-comparator-controlled phase 3 trial. The Lancet. 394(10198). 576–586. 219 indexed citations

Ryan, Caitriona, Alan Menter, Lyn Guenther, et al.. (2018). Efficacy and safety of ixekizumab in a randomized, double-blinded, placebo-controlled phase IIIb study of patients with moderate-to-severe genital psoriasis. British Journal of Dermatology. 179(4). 844–852. 85 indexed citations

Enos, Clinton, April W. Armstrong, Alice B. Gottlieb, et al.. (2018). Management of psoriasis in patients with inflammatory bowel disease: From the Medical Board of the National Psoriasis Foundation. Journal of the American Academy of Dermatology. 78(2). 383–394. 68 indexed citations

10.

Patel, Mahir, et al.. (2016). Disseminated Cutaneous Histoplasmosis in Newly Diagnosed Hiv. Baylor University Medical Center Proceedings. 29(1). 50–51. 3 indexed citations

11.

Ryan, Caitriona, Muriel Sadlier, Edward De Vol, et al.. (2015). Genital psoriasis is associated with significant impairment in quality of life and sexual functioning. Journal of the American Academy of Dermatology. 72(6). 978–983. 148 indexed citations

12.

Ryan, Caitriona, Neil J. Korman, Joel M. Gelfand, et al.. (2013). Research gaps in psoriasis: Opportunities for future studies. Journal of the American Academy of Dermatology. 70(1). 146–167. 99 indexed citations

13.

Ryan, Polly, Andrea Matovina Schlidt, & Caitriona Ryan. (2013). The impact of osteoporosis prevention programs on calcium intake: a systematic review. Osteoporosis International. 24(6). 1791–1801. 15 indexed citations

14.

Weisová, Petronela, Ujval Anilkumar, Caitriona Ryan, et al.. (2012). ‘Mild mitochondrial uncoupling’ induced protection against neuronal excitotoxicity requires AMPK activity. Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1817(5). 744–753. 37 indexed citations

15.

Ryan, Caitriona, et al.. (2012). Current investigational drugs in psoriasis. Expert Opinion on Investigational Drugs. 21(4). 473–487. 30 indexed citations

16.

Joyce, Cailin E., Xiang Zhou, Jing Xia, et al.. (2011). Deep sequencing of small RNAs from human skin reveals major alterations in the psoriasis miRNAome. Human Molecular Genetics. 20(20). 4025–4040. 191 indexed citations

17.

Roberson, Elisha, Ying Liu, Caitriona Ryan, et al.. (2011). A Subset of Methylated CpG Sites Differentiate Psoriatic from Normal Skin. Journal of Investigative Dermatology. 132(3). 583–592. 127 indexed citations

18.

Ryan, Caitriona, et al.. (2010). The use of cyclosporine in dermatology: Part I. Journal of the American Academy of Dermatology. 63(6). 925–946. 113 indexed citations

19.

Ryan, Caitriona, et al.. (2010). The use of ustekinumab in autoimmune disease. Expert Opinion on Biological Therapy. 10(4). 587–604. 40 indexed citations

20.

Ryan, Caitriona, Alan Menter, & Richard B. Warren. (2010). The Latest Advances in Pharmacogenetics and Pharmacogenomics in the Treatment of Psoriasis. Molecular Diagnosis & Therapy. 14(2). 81–93. 23 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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