Geraldine Horigan

1.5k total citations
35 papers, 1.1k citations indexed

About

Geraldine Horigan is a scholar working on Rheumatology, Public Health, Environmental and Occupational Health and Pathology and Forensic Medicine. According to data from OpenAlex, Geraldine Horigan has authored 35 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Rheumatology, 9 papers in Public Health, Environmental and Occupational Health and 7 papers in Pathology and Forensic Medicine. Recurrent topics in Geraldine Horigan's work include Folate and B Vitamins Research (14 papers), Nutritional Studies and Diet (8 papers) and Vitamin D Research Studies (7 papers). Geraldine Horigan is often cited by papers focused on Folate and B Vitamins Research (14 papers), Nutritional Studies and Diet (8 papers) and Vitamin D Research Studies (7 papers). Geraldine Horigan collaborates with scholars based in United Kingdom, Ireland and Australia. Geraldine Horigan's co-authors include JJ Strain, Helene McNulty, Mary Ward, Vivien Coates, Maxine P. Bonham, Tom R. Hill, M. S. Barnes, Alice Lucey, Kevin D. Cashman and Máiréad Kiely and has published in prestigious journals such as SHILAP Revista de lepidopterología, American Journal of Clinical Nutrition and Hypertension.

In The Last Decade

Geraldine Horigan

33 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Geraldine Horigan United Kingdom 16 425 271 261 221 188 35 1.1k
Kathleen M. Hill Gallant United States 24 361 0.8× 188 0.7× 385 1.5× 82 0.4× 146 0.8× 77 1.7k
C V Harinarayan India 18 968 2.3× 246 0.9× 489 1.9× 56 0.3× 132 0.7× 29 1.5k
E. Sohl Netherlands 17 425 1.0× 128 0.5× 145 0.6× 111 0.5× 59 0.3× 22 754
M. Sowers United States 13 744 1.8× 345 1.3× 381 1.5× 76 0.3× 246 1.3× 15 1.4k
Woong Hwan Choi South Korea 12 308 0.7× 212 0.8× 194 0.7× 26 0.1× 216 1.1× 32 1.1k
Zhenzhen Wan China 15 166 0.4× 203 0.7× 138 0.5× 82 0.4× 117 0.6× 26 885
Naji Aljohani Saudi Arabia 21 489 1.2× 210 0.8× 233 0.9× 25 0.1× 193 1.0× 60 1.1k
Erlend T. Aasheim Norway 25 324 0.8× 191 0.7× 151 0.6× 68 0.3× 315 1.7× 56 2.3k
Michelle J. Harper New Zealand 14 228 0.5× 167 0.6× 151 0.6× 80 0.4× 118 0.6× 22 666
Katharina Kienreich Austria 20 1.2k 2.8× 286 1.1× 514 2.0× 48 0.2× 345 1.8× 35 1.9k

Countries citing papers authored by Geraldine Horigan

Since Specialization
Citations

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

Fields of papers citing papers by Geraldine Horigan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Geraldine Horigan

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

All Works

20 of 20 papers shown
1.
Black, Michaela, Debbie Rankin, Jonathan Wallace, et al.. (2025). Co-clustering multi-view data using the Latent Block Model. Computational Statistics & Data Analysis. 210. 108188–108188. 1 indexed citations
2.
3.
Jarrett, Harry W., Helene McNulty, Catherine Hughes, et al.. (2022). Vitamin B-6 and riboflavin, their metabolic interaction, and relationship with MTHFR genotype in adults aged 18–102 years. American Journal of Clinical Nutrition. 116(6). 1767–1778. 13 indexed citations
4.
Ward, Mary, Amy McMahon, Jennifer Deane, et al.. (2020). DNA methylation of hypertension-related genes and effect of riboflavin supplementation in adults stratified by genotype for the MTHFR C677T polymorphism. International Journal of Cardiology. 322. 233–239. 17 indexed citations
5.
Rooney, M. L., Teodoro Bottiglieri, Amy McMahon, et al.. (2020). Impact of the MTHFR C677T polymorphism on one-carbon metabolites: Evidence from a randomised trial of riboflavin supplementation. Biochimie. 173. 91–99. 23 indexed citations
6.
7.
McMahon, Amy, Mary Ward, Jennifer Deane, et al.. (2020). Riboflavin supplementation alters global and gene-specific DNA methylation in adults with the MTHFR 677 TT genotype. Biochimie. 173. 17–26. 18 indexed citations
8.
Ward, Mary, Helene McNulty, Geraldine Horigan, et al.. (2019). Serum levels of miR-199a-5p correlates with blood pressure in premature cardiovascular disease patients homozygous for the MTHFR 677C > T polymorphism. Genomics. 112(1). 669–676. 11 indexed citations
9.
Coates, Vivien, Geraldine Horigan, Marian Carey, & Mark Davies. (2018). Using qualitative data to enhance our understanding of the reasons young people decline Structured Diabetes Education programmes. Journal of Clinical Nursing. 27(15-16). 3139–3147. 3 indexed citations
10.
Ward, Mary, Helene McNulty, Geraldine Horigan, et al.. (2017). miR-199a-5p is a marker of blood pressure in premature cardiovascular disease patients homozygous for the MTHFR C677T polymorphism.. Journal of Human Hypertension. 31. 1 indexed citations
11.
McNulty, Helene, Mary Ward, James J. Strain, et al.. (2013). Blood Pressure in Treated Hypertensive Individuals With theMTHFR677TT Genotype Is Responsive to Intervention With Riboflavin. Hypertension. 61(6). 1302–1308. 65 indexed citations
12.
Barnes, M. S., Geraldine Horigan, Kevin D. Cashman, et al.. (2011). Maintenance of Wintertime Vitamin D Status with Cholecalciferol Supplementation Is Not Associated with Alterations in Serum Cytokine Concentrations among Apparently Healthy Younger or Older Adults. Journal of Nutrition. 141(3). 476–481. 38 indexed citations
13.
Ward, Mary, et al.. (2011). B-Vitamins, Methylenetetrahydrofolate Reductase (MTHFR) and Hypertension. International Journal for Vitamin and Nutrition Research. 81(4). 240–244. 16 indexed citations
14.
Ward, Mary, et al.. (2011). Lowering of Blood Pressure. 47–48. 1 indexed citations
15.
Seamans, Kelly M., Tom R. Hill, Julie Wallace, et al.. (2010). Cholecalciferol Supplementation throughout Winter Does Not Affect Markers of Bone Turnover in Healthy Young and Elderly Adults. Journal of Nutrition. 140(3). 454–460. 28 indexed citations
16.
Cashman, Kevin D., Julie Wallace, Geraldine Horigan, et al.. (2009). Estimation of the dietary requirement for vitamin D in free-living adults ≥64 y of age. American Journal of Clinical Nutrition. 89(5). 1366–1374. 131 indexed citations
17.
18.
Dickey, William, Mary Ward, Kristina Pentieva, et al.. (2008). Homocysteine and related B-vitamin status in coeliac disease: Effects of gluten exclusion and histological recovery. Scandinavian Journal of Gastroenterology. 43(6). 682–688. 56 indexed citations
19.
Cashman, Kevin D., Tom R. Hill, Alice Lucey, et al.. (2008). Estimation of the dietary requirement for vitamin D in healthy adults. American Journal of Clinical Nutrition. 88(6). 1535–1542. 187 indexed citations
20.
Forsythe, L. K., M. Barbara E. Livingstone, M. S. Barnes, Geraldine Horigan, & Julie Wallace. (2008). C-reactive protein and body composition in a representative sample of young adults. Proceedings of The Nutrition Society. 67(OCE7). 2 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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