Kathleen A. Ryan

17.7k citations

144 papers · 4.1k indexed · h-index 36

Molecular Biology top 5%
Epidemiology top 5%
Cardiology and Cardiovascular Medicine top 5%
Physiology top 5%
Surgery top 10%

Co-authors: Braxton D. Mitchell Alan R. Shuldiner Anthony T. Blikslager Adam J. Moeser Paul T. Englund Sanjay W. Pimplikar Prashant K. Nighot Stephen M. Beverley
Topics: Genetic Associations and Epidemiology (10 papers)Lipid metabolism and disorders (9 papers)Trypanosoma species research and implications (9 papers)
Cited by: Animal Science and Zoology Epidemiology Cardiology and Cardiovascular Medicine
Journals: Proceedings of the National Academy of Sciences Journal of Biological Chemistry Circulation
Partner nations: United States China Austria

In The Last Decade

Kathleen A. Ryan

136 papers receiving 4.0k citations

Peers

Countries citing papers authored by Kathleen A. Ryan

Since Specialization

Citations

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

Fields of papers citing papers by Kathleen A. Ryan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kathleen A. Ryan

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

#	Work	Indexed citations
1	Association of Alzheimer’s Disease and Related Dementias (ADRD) With Days at Home Among Medicare Beneficiaries After a Heart Failure Hospitalization 2025 ·Circulation Cardiovascular Quality and Outcomes ·(unknown),(unknown),Michael P. Thompson,Kathleen A. Ryan,Deborah A. Levine,(unknown),Raya Kheirbek,Madeline R. Sterling,Jason R. Falvey	0
2	Quality of Life Following Thermal Ablation of Benign Thyroid Nodules: A Systematic Review and Meta-Analysis 2025 ·Thyroid ·(unknown),(unknown),(unknown),(unknown),(unknown),Kathleen A. Ryan,(unknown),Patrick F. McArdle,(unknown),Jennifer H. Kuo,Douglas J. Turner,Yinin Hu	0
3	An Amish founder population reveals rare-population genetic determinants of the human lipidome 2022 ·Communications Biology ·May E. Montasser,Stella Aslibekyan,Vinodh Srinivasasainagendra,Hemant K. Tiwari,Amit Patki,Minoo Bagheri,Tobias Kind,Dinesh Kumar Barupal,Sili Fan,James A. Perry,Kathleen A. Ryan,Alan R. Shuldiner,Donna K. Arnett,Amber L. Beitelshees,Marguerite R. Irvin,Jeffrey R. O’Connell	7
4	Changes in Critical Bronchiolitis After COVID-19 Lockdown 2022 ·Cureus ·José Rodolfo Martínez y Cárdenas,(unknown),Stephanie L. Filipp,Matthew J. Gurka,Kathleen A. Ryan,(unknown)	11
5	Heterozygosity for a Pathogenic Variant in SLC12A3 That Causes Autosomal Recessive Gitelman Syndrome Is Associated with Lower Serum Potassium 2021 ·Journal of the American Society of Nephrology ·Xuesi Wan,James A. Perry,Haichen Zhang,(unknown),Kathleen A. Ryan,Cristopher V. Van Hout,Jeffrey G. Reid,John D. Overton,Aris Baras,Zhe Han,Elizabeth A. Streeten,Yanbing Li,Braxton D. Mitchell,Alan R. Shuldiner,Mao Fu	11
6	Safety and Immune Effects of Blocking CD40 Ligand in Multiple Sclerosis 2021 ·Neurology Neuroimmunology & Neuroinflammation ·Camilo E. Fadul,Yang Mao‐Draayer,Kathleen A. Ryan,Randolph J. Noelle,Heather A. Wishart,Jacqueline Y. Channon,(unknown),Brant J. Oliver,Daniel W. Mielcarz,Lloyd H. Kasper	26
7	Genome‐wide meta‐analysis identified novel variant associated with hallux valgus in Caucasians 2020 ·Journal of Foot and Ankle Research ·Liubov Arbeeva,Michelle S. Yau,Braxton D. Mitchell,Rebecca D. Jackson,Kathleen A. Ryan,Yvonne M. Golightly,Marian T. Hannan,Amanda E. Nelson,Joanne M. Jordan,Marc C. Hochberg	7
8	Toxoplasma gondii IgG associations with sleepwake problems, sleep duration and timing 2019 ·SHILAP Revista de lepidopterología ·(unknown),Man Zhang,Abhishek Wadhawan,(unknown),Maureen Groër,(unknown),Christopher A. Lowry,Andrew J. Hoisington,Kathleen A. Ryan,John W. Stiller,Dietmar Fuchs,Braxton D. Mitchell,Teodor T. Postolache	7
9	Polygenic Risk for Depression Increases Risk of Ischemic Stroke 2018 ·Stroke ·Sylvia Wassertheil‐Smoller,Qibin Qi,Tushar Dave,Braxton D. Mitchell,Rebecca D. Jackson,Simin Liu,Ki Park,Joel Salinas,Erin C. Dunn,Enrique C. Leira,Huichun Xu,Kathleen A. Ryan,Jordan W. Smoller	13
10	Increased usual physical activity is associated with a blunting of the triglyceride response to a high-fat meal 2018 ·Journal of clinical lipidology ·Braxton D. Mitchell,(unknown),Kathleen A. Ryan,(unknown),Carole Sztalryd,Nanette Steinle,Simeon I. Taylor,Søren Snitker,Joshua P. Lewis,Michael Miller,Alan R. Shuldiner,Huichun Xu	8
11	Positive association between Toxoplasma gondii IgG serointensity and current dysphoria/hopelessness scores in the Old Order Amish: a preliminary study 2017 ·Pteridines ·Abhishek Wadhawan,(unknown),Allyson Duffy,(unknown),Kathleen A. Ryan,Lisa A. Brenner,John W. Stiller,Toni I. Pollin,Maureen Groër,Xuemei Huang,Christopher A. Lowry,Braxton D. Mitchell,Teodor T. Postolache	8
12	Fatty acid oxidation by the osteoblast is required for normal bone acquisition in a sex- and diet-dependent manner 2017 ·JCI Insight ·Soohyun P. Kim,Zhu Li,(unknown),Julie L. Frey,Caitlyn E. Bowman,Priyanka Kushwaha,Kathleen A. Ryan,Brian C. Goh,Susanna Scafidi,Julie E. Pickett,Marie–Claude Faugere,Erin E. Kershaw,Daniel L.J. Thorek,Thomas L. Clemens,Michael J. Wolfgang,Ryan C. Riddle	108
13	Genome-wide association study of triglyceride response to a high-fat meal among participants of the NHLBI Genetics of Lipid Lowering Drugs and Diet Network (GOLDN) 2015 ·Metabolism ·Mary K. Wojczynski,Laurence D. Parnell,Toni I. Pollin,Chao‐Qiang Lai,Mary F. Feitosa,Jeff O’Connell,Alexis C. Wood,Quince Gibson,Stella Aslibekyan,Kathleen A. Ryan,Michael A. Province,Hemant K. Tiwari,José M. Ordovás,Alan R. Shuldiner,Donna K. Arnett,Ingrid B. Borecki	26
14	Analysis of the bereavement effect after the death of a spouse in the Amish: a population-based retrospective cohort study 2014 ·BMJ Open ·(unknown),Sarabdeep Singh,Patrick F. McArdle,Kathleen A. Ryan,Alan R. Shuldiner,Braxton D. Mitchell,Alejandro A. Schäffer	14
15	Genome-wide association studies identified novel loci for non-high-density lipoprotein cholesterol and its postprandial lipemic response 2014 ·Human Genetics ·Ping An,Robert J. Straka,Toni I. Pollin,Mary F. Feitosa,Mary K. Wojczynski,E. Warwick Daw,Jeffrey R. O’Connell,Quince Gibson,Kathleen A. Ryan,Paul N. Hopkins,Michael Y. Tsai,Chao‐Qiang Lai,Michael A. Province,José M. Ordovás,Alan R. Shuldiner,Donna K. Arnett,Ingrid B. Borecki	8
16	Analysis of the Gut Microbiota in the Old Order Amish and Its Relation to the Metabolic Syndrome 2012 ·PLoS ONE ·Margaret L. Zupancic,Brandi L. Cantarel,Zhenqiu Liu,Elliott F. Drábek,Kathleen A. Ryan,(unknown),(unknown),Rob Knight,William A. Walters,(unknown),Emmanuel F. Mongodin,Richard B. Horenstein,Braxton D. Mitchell,Nanette Steinle,Søren Snitker,Alan R. Shuldiner,Claire M. Fraser	160
17	Paraoxonase 1 (PON1) Gene Variants Are Not Associated With Clopidogrel Response 2011 ·Clinical Pharmacology & Therapeutics ·Joshua P. Lewis,Adam S. Fisch,Kathleen A. Ryan,(unknown),Quince Gibson,Braxton D. Mitchell,Haiqing Shen,Kandice Tanner,(unknown),(unknown),Udaya S. Tantry,Kevin P. Bliden,Paul A. Gurbel,Alan R. Shuldiner	60
18	Hypertrophy‐Associated Polymorphisms Ascertained in a Founder Cohort Applied to Heart Failure Risk and Mortality 2011 ·Clinical and Translational Science ·Afshin Parsa,(unknown),Reagan Kelly,Mary C. Corretti,Kathleen A. Ryan,Shawn Robinson,Stephen S. Gottlieb,Sharon L. R. Kardia,Alan R. Shuldiner,Stephen B. Liggett	27
19	Persistent Staphylococcus aureus Colonization Is Not a Strongly Heritable Trait in Amish Families 2011 ·PLoS ONE ·Mary‐Claire Roghmann,J. Kristie Johnson,O. Colin Stine,Alison D. Lydecker,Kathleen A. Ryan,Braxton D. Mitchell,Alan R. Shuldiner	16
20	Evaluating Electronic Resources: A Study Using Three Concurrent Methods. 1993 ·Beth Sandore,Kathleen A. Ryan	1

About Kathleen A. Ryan

Kathleen A. Ryan is a scholar working on Cardiology and Cardiovascular Medicine, Parasitology and Endocrine and Autonomic Systems, having authored 144 papers that have together received 4.1k indexed citations. Recurring topics across this work include Genetic Associations and Epidemiology (10 papers), Lipid metabolism and disorders (9 papers) and Trypanosoma species research and implications (9 papers). The work is most often cited by research in Animal Science and Zoology (256 citations), Epidemiology (867 citations) and Cardiology and Cardiovascular Medicine (562 citations). Kathleen A. Ryan has collaborated with scholars based in United States, China and Austria. Frequent co-authors include Braxton D. Mitchell, Alan R. Shuldiner, Anthony T. Blikslager, Adam J. Moeser, Paul T. Englund, Sanjay W. Pimplikar, Prashant K. Nighot, Stephen M. Beverley, Jenna G. Wooten and Carol A. Rauch. Their work appears in journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and Circulation.

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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