Tomás Ahern

1.2k citations

24 papers · 675 indexed · h-index 13

Impact in

Endocrinology, Diabetes and Metabolism top 5%
- Hormonal and reproductive studies
- Diabetes Treatment and Management
Reproductive Medicine top 10%
- Hypothalamic control of reproductive hormones

Papers in ⓘ

Endocrinology, Diabetes and Metabolism 7
- Hormonal and reproductive studies 6
Behavioral Neuroscience 1

Co-authors: Donal O’Shea (12 shared papers)Brian Kirby (8 shared papers)Anne‐Marie Tobin (5 shared papers)Frederick C. W. Wu (5 shared papers)M. Corrigan (2 shared papers)Andrew E. Hogan (2 shared papers)Cheryl Sweeney (5 shared papers)Brian Keevil (4 shared papers)
Journals: The Journal of Clinical Endocrinology & Metabolism (4 papers)Dermatology (2 papers)Clinical Endocrinology (1 paper)Public Health Nutrition (1 paper)Age and Ageing (1 paper)
Partner nations: Ireland United Kingdom Estonia

In The Last Decade

Tomás Ahern

23 papers receiving 663 citations

Peers

Countries citing papers authored by Tomás Ahern

Since Specialization

Citations

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

Fields of papers citing papers by Tomás Ahern

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Tomás Ahern, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Tomás Ahern Line = papers co-authored together Tomás Ahern links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 24 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Glucagon-like peptide-1 (GLP-1) and the regulation of human invariant natural killer T cells: lessons from obesity, diabetes and psoriasis Diabetologia ·Andrew E. Hogan, Anne‐Marie Tobin, Tomás Ahern, M. Corrigan, Gadinthsware Gaoatswe, Ruaidhrí Jackson, Vincent O’Reilly, Lydia Lynch, Derek G. Doherty, Paul N. Moynagh, Brian Kirby, Jeff Connell, Donal O’Shea	2011	131
2	Low Free Testosterone Is Associated with Hypogonadal Signs and Symptoms in Men with Normal Total Testosterone The Journal of Clinical Endocrinology & Metabolism ·Leen Antonio, Frederick C. W. Wu, Terence W O’Neill, Stephen R. Pye, Tomás Ahern, Michaël R. Laurent, Ilpo Huhtaniemi, Michael E. J. Lean, Brian Keevil, Giulia Rastrelli, Gianni Forti, György Bártfai, Felipe F. Casanueva, Krzysztof Kula, Margus Punab, Aleksander Giwercman, Frank Claessens, Brigitte Decallonne, Dirk Vanderschueren, (unknown)	2016	124
3	Development of and Recovery from Secondary Hypogonadism in Aging Men: Prospective Results from the EMAS The Journal of Clinical Endocrinology & Metabolism ·Giulia Rastrelli, Emma L. Carter, Tomás Ahern, Joseph D. Finn, Leen Antonio, Terence W O’Neill, György Bártfai, Felipe F. Casanueva, Gianni Forti, Brian Keevil, Mario Maggi, Aleksander Giwercman, Thang S. Han, Ilpo Huhtaniemi, Krzysztof Kula, Michael E. J. Lean, Neil Pendleton, Margus Punab, Dirk Vanderschueren, Frederick C. W. Wu, (unknown)	2015	96
4	Glucagon‐like peptide‐1 analogue therapy for psoriasis patients with obesity and type 2 diabetes: a prospective cohort study Journal of the European Academy of Dermatology and Venereology ·Tomás Ahern, Anne‐Marie Tobin, M. Corrigan, Andrew E. Hogan, Cheryl Sweeney, Brian Kirby, Donal O’Shea	2012	55
5	Symptomatic androgen deficiency develops only when both total and free testosterone decline in obese men who may have incident biochemical secondary hypogonadism: Prospective results from the EMAS Clinical Endocrinology ·Giulia Rastrelli, Terence W O’Neill, Tomás Ahern, György Bártfai, Felipe F. Casanueva, Gianni Forti, Brian Keevil, Aleksander Giwercman, Thang S. Han, Jolanta Słowikowska‐Hilczer, Michael E. J. Lean, Neil Pendleton, Margus Punab, Leen Antonio, Jos Tournoy, Dirk Vanderschueren, Mario Maggi, Ilpo Huhtaniemi, Frederick C. W. Wu, (unknown)	2018	52
6	Adipokines, psoriasis, systemic inflammation, and endothelial dysfunction International Journal of Dermatology ·Maeve Lynch, Tomás Ahern, Cheryl Sweeney, Anna Malara, Anne‐Marie Tobin, Donal O’Shea, Brian Kirby	2017	48
7	The dermatological consequences of obesity International Journal of Dermatology ·Anne‐Marie Tobin, Tomás Ahern, Sarah Rogers, Paul M. Collins, Donal O’Shea, Brian Kirby	2013	21
8	Male sexual dysfunction in obesity: The role of sex hormones and small fibre neuropathy PLoS ONE ·Jan Hoong Ho, Safwaan Adam, Shazli Azmi, Maryam Ferdousi, Yifen Liu, Alise Kalteniece, Shaishav Dhage, Brian Keevil, Akheel A. Syed, Basil J. Ammori, Tomás Ahern, Rachelle Donn, Rayaz A. Malik, Handrean Soran	2019	18
9	New horizons in testosterone and the ageing male Age and Ageing ·Tomás Ahern, Frederick C. W. Wu	2015	17
10	Nonandrogenic Anabolic Hormones Predict Risk of Frailty: European Male Ageing Study Prospective Data The Journal of Clinical Endocrinology & Metabolism ·Agnieszka Święcicka, Mark Lunt, Tomás Ahern, Terence W O’Neill, György Bártfai, Felipe F. Casanueva, Gianni Forti, Aleksander Giwercman, Thang S. Han, Michael E. J. Lean, Neil Pendleton, Margus Punab, Jolanta Słowikowska‐Hilczer, Dirk Vanderschueren, Ilpo Huhtaniemi, Frederick C. W. Wu, Martin K. Rutter, (unknown)	2017	17
11	Obesity-related chronic lymphoedema-like swelling and physical function QJM ·E O'Malley, Tomás Ahern, Colin Dunlevy, Cornelius Lehane, Brian Kirby, Diarmuid O’Shea	2014	16
12	Dipeptidyl peptidase-4 inhibition and narrow-band ultraviolet-B light in psoriasis (DINUP): study protocol for a randomised controlled trial Trials ·Maeve Lynch, Tomás Ahern, Irene Timoney, Cheryl Sweeney, Genevieve Kelly, Rosalind Hughes, Anne‐Marie Tobin, Donal O’Shea, Brian Kirby	2016	13
13	Association Between Vitamin D Status and Physical Function in the Severely Obese The Journal of Clinical Endocrinology & Metabolism ·Tomás Ahern, A Khattak, Emer O’Malley, Colin Dunlevy, Mark Kilbane, Conor Woods, Malachi J. McKenna, Donal O’Shea	2014	13
14	Effect of an anti‐gonadotropin‐releasing factor vaccine on sexual and aggressive behaviour in male pigs during the finishing period under Australian field conditions Australian Veterinary Journal ·Branko Karaconji, Bryony H. Lloyd, Nancy Campbell, David F. Meaney, Tomás Ahern	2015	11
15	Sitagliptin and Narrow-Band Ultraviolet-B for Moderate Psoriasis (DINUP): A Randomised Controlled Clinical Trial Dermatology ·Maeve Lynch, Anna Malara, Irene Timoney, Sebastian Vencken, Tomás Ahern, Fatima Awdeh, Cheryl Sweeney, Marie Galligan, Genevieve Kelly, Rosalind Hughes, Aizuri Murad, Róisín Hambly, Donal O’Shea, Peter Doran, Brian Kirby	2021	8
16	BMI ≥ 50 kg/m²is associated with a younger age of onset of overweight and a high prevalence of adverse metabolic profiles Public Health Nutrition ·Jeff Connell, Phillip Kieran, Kathleen M. Gorman, Tomás Ahern, Tom Cawood, Donal O’Shea	2010	8
17	Dipeptidyl Peptidase-4 Inhibition in Psoriasis Patients with Diabetes: A Double-Blind Randomized Controlled Trial Dermatology ·Maeve Lynch, Anna Malara, Irene Timoney, Tomás Ahern, Fatima Awdeh, Cheryl Sweeney, Marie Galligan, Sebastian Vencken, Genevieve Kelly, Rosalind Hughes, Donal O apos Shea, Peter Doran, Brian Kirby	2019	7
18	Body mass index estimation and measurement by healthcare professionals Open Journal of Preventive Medicine ·Tomás Ahern, Kirsten Doherty, Daniel Kapeluto, Maeve Davis, Una Mulholland, Edwina Rossiter, Irene Gilroy, Astrid Billfalk-Kelly, Patricia Fitzpatrick, Leslie Daly, Cecily Kelleher, Donal O’Shea	2012	6
19	The prevalence of obesity and metabolic syndrome among inpatients at a Forensic Psychiatric Hospital in the Republic of Ireland Endocrine Abstracts ·Arimin Mat, Tomás Ahern, Tracey Hoare, Paul McCarran, Harry Kennedy, Donal O’Shea	2015	5
20	Sleep duration and physical function in people with severe obesity: a prospective cross-sectional study Irish Journal of Medical Science (1971 -) ·Tomás Ahern, Emer O’Malley, Colin Dunlevy, Aftab Khattak, Helen O’Brien, Tidi Hassan, Tara Cusack, Walter T. McNicholas, Donal O’Shea	2019	3

About Tomás Ahern

Tomás Ahern is a scholar working on Endocrinology, Diabetes and Metabolism, Behavioral Neuroscience, Geriatrics and Gerontology, Reproductive Medicine and Immunology, having authored 24 papers that have together received 675 indexed citations. Recurring topics across this work include Hormonal and reproductive studies (6 papers), Psoriasis: Treatment and Pathogenesis (4 papers), Vitamin D Research Studies (3 papers), Antifungal resistance and susceptibility (3 papers), Obesity, Physical Activity, Diet (2 papers), Hypothalamic control of reproductive hormones (2 papers), Immune Cell Function and Interaction (2 papers) and Pharmacology and Obesity Treatment (2 papers). The work is most often cited by research in Endocrinology, Diabetes and Metabolism (374 citations), Reproductive Medicine (97 citations), Pharmacology (117 citations), Immunology (138 citations) and Dermatology (54 citations). Tomás Ahern has collaborated with scholars based in Ireland, United Kingdom and Estonia. Frequent co-authors include Donal O’Shea, Brian Kirby, Anne‐Marie Tobin, Frederick C. W. Wu, M. Corrigan, Andrew E. Hogan, Cheryl Sweeney, Brian Keevil, Margus Punab and Gianni Forti. Their work appears in journals such as The Journal of Clinical Endocrinology & Metabolism, Dermatology, Clinical Endocrinology, Public Health Nutrition and Age and Ageing.

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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