Jennifer Ryan

2.7k total citations · 2 hit papers
25 papers, 1.9k citations indexed

About

Jennifer Ryan is a scholar working on Surgery, Epidemiology and Genetics. According to data from OpenAlex, Jennifer Ryan has authored 25 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Surgery, 9 papers in Epidemiology and 7 papers in Genetics. Recurrent topics in Jennifer Ryan's work include Mesenchymal stem cell research (7 papers), Liver Disease Diagnosis and Treatment (6 papers) and Liver Disease and Transplantation (6 papers). Jennifer Ryan is often cited by papers focused on Mesenchymal stem cell research (7 papers), Liver Disease Diagnosis and Treatment (6 papers) and Liver Disease and Transplantation (6 papers). Jennifer Ryan collaborates with scholars based in United Kingdom, Australia and United States. Jennifer Ryan's co-authors include Mary Murphy, Bernard P. Mahon, Frank Barry, Karen English, Lynda Tobin, Gregory E. Rice, Murray D. Mitchell, Keith Ashman, Carlos Salomón and Miharu Kobayashi and has published in prestigious journals such as PLoS ONE, PLANT PHYSIOLOGY and Gut.

In The Last Decade

Jennifer Ryan

24 papers receiving 1.9k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Mesenchymal stem cells avoid allogeneic rejection

2005 699 citations Jennifer Ryan, Frank Barry et al. Journal of Inflammation profile →
Cell contact, prostaglandin E2 and transforming growth factor beta 1 play non-redundant roles in human mesenchymal stem cell induction of CD4+CD25Highforkhead box P3+ regulatory T cells

2009 554 citations Jennifer Ryan, Mary Murphy et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jennifer Ryan United Kingdom	13	1.0k	690	604	281	268	25	1.9k
Elke Eggenhofer Germany	20	1.5k 1.4×	595 0.9×	987 1.6×	396 1.4×	211 0.8×	45	2.3k
Cunye Qu United States	10	837 0.8×	765 1.1×	415 0.7×	319 1.1×	169 0.6×	11	1.8k
TacGhee Yi South Korea	24	737 0.7×	493 0.7×	424 0.7×	217 0.8×	213 0.8×	44	1.5k
Alissa Parmelee United States	6	1.4k 1.4×	617 0.9×	607 1.0×	445 1.6×	181 0.7×	7	2.2k
Leslie J. Fairbairn United Kingdom	18	1.0k 1.0×	783 1.1×	483 0.8×	162 0.6×	177 0.7×	25	1.9k
Yanwen Peng China	22	716 0.7×	605 0.9×	359 0.6×	264 0.9×	139 0.5×	43	1.7k
Paul H. Marker United States	16	1.3k 1.2×	1.4k 2.0×	569 0.9×	192 0.7×	359 1.3×	25	2.7k
Shu‐Ching Hsu Taiwan	18	692 0.7×	792 1.1×	394 0.7×	499 1.8×	351 1.3×	35	2.0k
Peetra U. Magnusson Sweden	24	418 0.4×	963 1.4×	605 1.0×	457 1.6×	205 0.8×	51	2.3k
Kelen Cristina Ribeiro Malmegrim Brazil	24	778 0.7×	508 0.7×	665 1.1×	471 1.7×	145 0.5×	63	2.0k

Countries citing papers authored by Jennifer Ryan

Since Specialization

Citations

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

Fields of papers citing papers by Jennifer Ryan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jennifer Ryan

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

Bernal, William, Tasneem Pirani, Banwari Agarwal, et al.. (2024). Plasma exchange does not improve overall survival in patients with acute liver failure in a real-world cohort. Journal of Hepatology. 82(4). 615–621. 7 indexed citations

Aufrecht, Jayde A., Jennifer Ryan, Sahar Hasim, et al.. (2017). Imaging the Root Hair Morphology of <em>Arabidopsis</em> Seedlings in a Two-layer Microfluidic Platform. Journal of Visualized Experiments. 10 indexed citations

Tranah, Thomas H., Godhev K. Manakkat Vijay, Jennifer Ryan, et al.. (2017). Dysfunctional neutrophil effector organelle mobilization and microbicidal protein release in alcohol-related cirrhosis. American Journal of Physiology-Gastrointestinal and Liver Physiology. 313(3). G203–G211. 15 indexed citations

Ryan, Jennifer, et al.. (2016). PTU-092 Plasma Angiopoietin 2, A Circulating Marker of Endothelial Cell Activation, Is Elevated in Acute Alcoholic Hepatitis. A100.1–A100.

Vijay, Godhev K. Manakkat, Jennifer Ryan, R.D. Abeles, et al.. (2015). Neutrophil Toll-Like Receptor 9 Expression and the Systemic Inflammatory Response in Acetaminophen-Induced Acute Liver Failure. Critical Care Medicine. 44(1). 43–53. 23 indexed citations

Vergis, Nikhil, Wafa Khamri, Kylie Beale, et al.. (2015). OC-021 Monocyte oxidative burst defect is associated with susceptibility to infection in severe alcoholic hepatitis. A11.2–A12. 1 indexed citations

Riva, Antonio, Jennifer Ryan, Roger Williams, et al.. (2015). O034 : Frequency and function of anti-bacterial mait cells are significantly impaired in advanced alcoholic liver disease. Journal of Hepatology. 62. S206–S206. 2 indexed citations

Ryan, Jennifer, et al.. (2014). Transcriptional ontogeny of first trimester human fetal and placental mesenchymal stem cells: Gestational age versus niche. Genomics Data. 2. 382–385. 4 indexed citations

Pelekanos, Rebecca, et al.. (2014). Intracellular trafficking and endocytosis of CXCR4 in fetal mesenchymal stem/stromal cells. BMC Cell Biology. 15(1). 15–15. 48 indexed citations

10.

Ryan, Jennifer & Michael A. Heneghan. (2014). Pregnancy and the liver. Clinical Liver Disease. 4(3). 51–54. 7 indexed citations

11.

Heazlewood, Celena, et al.. (2014). High Incidence of Contaminating Maternal Cell Overgrowth in Human Placental Mesenchymal Stem/Stromal Cell Cultures: A Systematic Review. Stem Cells Translational Medicine. 3(11). 1305–1311. 32 indexed citations

12.

Salomón, Carlos, Jennifer Ryan, Luis Sobrevía, et al.. (2013). Exosomal Signaling during Hypoxia Mediates Microvascular Endothelial Cell Migration and Vasculogenesis. PLoS ONE. 8(7). e68451–e68451. 278 indexed citations

13.

Ryan, Jennifer, Gregory E. Rice, & Murray D. Mitchell. (2013). The role of gangliosides in brain development and the potential benefits of perinatal supplementation. Nutrition Research. 33(11). 877–887. 48 indexed citations

14.

Vijay, Godhev K. Manakkat, R.D. Abeles, Stephen Ramage, et al.. (2012). PMO-125 Neutrophil intracellular toll-like receptor (TLR) 9 expression serves as a biomarker that determines presence and severity of encephalopathy in acute liver failure and cirrhosis. Gut. 61(Suppl 2). A123.3–A124. 4 indexed citations

15.

Ryan, Jennifer, Thomas H. Tranah, Ragai R. Mitry, Julia Wendon, & Debbie L. Shawcross. (2012). Acute liver failure and the brain: a look through the crystal ball. Metabolic Brain Disease. 28(1). 7–10. 4 indexed citations

16.

Tranah, Thomas H., Godhev K. Manakkat Vijay, Jennifer Ryan, & Debbie L. Shawcross. (2012). Systemic inflammation and ammonia in hepatic encephalopathy. Metabolic Brain Disease. 28(1). 1–5. 93 indexed citations

17.

Vijay, Godhev K. Manakkat, R.D. Abeles, Stephen Ramage, et al.. (2012). 245 NEUTROPHIL INTRACELLULAR TOLL-LIKE RECEPTOR (TLR) 9 EXPRESSION SERVES AS A BIOMARKER THAT DETERMINES PRESENCE AND SEVERITY OF ENCEPHALOPATHY IN ACUTE LIVER FAILURE AND CIRRHOSIS. Journal of Hepatology. 56. S102–S103. 3 indexed citations

18.

Ryan, Jennifer, Allison R. Pettit, Pascale V. Guillot, Jerry Kok Yen Chan, & Nicholas M. Fisk. (2011). Unravelling the Pluripotency Paradox in Fetal and Placental Mesenchymal Stem Cells: Oct-4 Expression and the Case of the Emperor’s New Clothes. Stem Cell Reviews and Reports. 9(4). 408–421. 24 indexed citations

19.

Ryan, Jennifer, Frank Barry, Mary Murphy, & Bernard P. Mahon. (2005). Mesenchymal stem cells avoid allogeneic rejection. Journal of Inflammation. 2(1). 699 indexed citations breakdown →

20.

Ryan, Jennifer, et al.. (1995). Insulin dependent diabetes mellitus and deliberate self-harm.. Emergency Medicine Journal. 12(4). 296–297. 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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