James K. Roche

2.8k total citations
64 papers, 2.2k citations indexed

About

James K. Roche is a scholar working on Surgery, Immunology and Epidemiology. According to data from OpenAlex, James K. Roche has authored 64 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Surgery, 17 papers in Immunology and 13 papers in Epidemiology. Recurrent topics in James K. Roche's work include Helicobacter pylori-related gastroenterology studies (11 papers), Parasitic Infections and Diagnostics (9 papers) and Inflammatory Bowel Disease (7 papers). James K. Roche is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (11 papers), Parasitic Infections and Diagnostics (9 papers) and Inflammatory Bowel Disease (7 papers). James K. Roche collaborates with scholars based in United States, Brazil and Ghana. James K. Roche's co-authors include Sarah M. Planchon, Reid B. Adams, Richard L. Guerrant, Richard L. Guerrant, Vivian Takafuji, Claudio Fiocchi, Cirle A. Warren, Jesus Emmanuel Sevilleja, Kevin R. Lynch and Kenneth R. Youngman and has published in prestigious journals such as New England Journal of Medicine, JAMA and Journal of Clinical Investigation.

In The Last Decade

James K. Roche

64 papers receiving 2.1k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
James K. Roche United States	30	475	456	424	411	392	64	2.2k
Brad R. Weeks United States	27	272 0.6×	186 0.4×	513 1.2×	257 0.6×	207 0.5×	67	1.8k
Stanley D. Kosanke United States	29	570 1.2×	426 0.9×	589 1.4×	736 1.8×	517 1.3×	91	2.9k
J H Passwell Israel	29	704 1.5×	458 1.0×	874 2.1×	406 1.0×	336 0.9×	97	2.8k
Ian C. Roberts‐Thomson Australia	25	243 0.5×	736 1.6×	760 1.8×	734 1.8×	583 1.5×	91	2.8k
Andrew W. Stadnyk Canada	28	1.1k 2.3×	216 0.5×	753 1.8×	297 0.7×	359 0.9×	80	2.5k
Charlotte E. Egan United States	22	670 1.4×	183 0.4×	434 1.0×	215 0.5×	452 1.2×	27	1.9k
Nathalie Kapel France	32	219 0.5×	477 1.0×	802 1.9×	735 1.8×	430 1.1×	112	3.0k
Bobby J. Cherayil United States	35	1.1k 2.2×	440 1.0×	1.1k 2.7×	237 0.6×	274 0.7×	70	3.3k
Mohammad Rostami‐Nejad Iran	32	316 0.7×	421 0.9×	542 1.3×	1.2k 2.8×	1.0k 2.6×	302	3.4k
M L Baltz United Kingdom	19	684 1.4×	126 0.3×	955 2.3×	444 1.1×	536 1.4×	38	2.7k

Countries citing papers authored by James K. Roche

Since Specialization

Citations

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

Fields of papers citing papers by James K. Roche

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by James K. Roche. 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 James K. Roche. The network helps show where James K. Roche may publish in the future.

Co-authorship network of co-authors of James K. Roche

This figure shows the co-authorship network connecting the top 25 collaborators of James K. Roche. A scholar is included among the top collaborators of James K. Roche 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 James K. Roche. James K. Roche 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

Bartelt, Luther A., James K. Roche, Glynis L. Kolling, et al.. (2013). Persistent G. lamblia impairs growth in a murine malnutrition model. Journal of Clinical Investigation. 123(6). 2672–2684. 83 indexed citations

Philipson, Casandra, Josep Bassaganya-Riera, Monica Viladomiu, et al.. (2013). The Role of Peroxisome Proliferator-Activated Receptor γ in Immune Responses to Enteroaggregative Escherichia coli Infection. PLoS ONE. 8(2). e57812–e57812. 14 indexed citations

Medeiros, Pedro, David T. Bolick, James K. Roche, et al.. (2013). The micronutrient zinc inhibits EAEC strain 042 adherence, biofilm formation, virulence gene expression, and epithelial cytokine responses benefiting the infected host. Virulence. 4(7). 624–633. 35 indexed citations

Roche, James K., Jesus Emmanuel Sevilleja, Cirle A. Warren, et al.. (2012). Novel In Vitro and In Vivo Models and Potential New Therapeutics to Break the Vicious Cycle of Cryptosporidium Infection and Malnutrition. The Journal of Infectious Diseases. 205(9). 1464–1471. 48 indexed citations

Roche, James K., Ronald B. Smeltz, Patrício Manque, et al.. (2012). Intranasal vaccination in mice with an attenuated Salmonella enterica Serovar 908htr A expressing Cp15 of Cryptosporidium: Impact of malnutrition with preservation of cytokine secretion. Vaccine. 31(6). 912–918. 24 indexed citations

Sevilleja, Jesus Emmanuel, Rosemayre Souza Freire, Paul S. Hoffman, et al.. (2011). Cryptosporidium-Malnutrition Interactions: Mucosal Disruption, Cytokines, and TLR Signaling In A Weaned Murine Model. Journal of Parasitology. 97(6). 1113–1120. 54 indexed citations

Roche, James K., et al.. (2010). EnteroaggregativeEscherichia coli(EAEC) Impairs Growth while Malnutrition Worsens EAEC Infection: A Novel Murine Model of the Infection Malnutrition Cycle. The Journal of Infectious Diseases. 202(4). 506–514. 52 indexed citations

Roche, James K.. (2003). Isolation of a Purified Epithelial Cell Population from Human Colon. PubMed. 50. 15–20. 9 indexed citations

Berr, Stuart S., et al.. (2003). Magnetic resonance imaging of gastric cancer in Tff1 knock‐out mice. Magnetic Resonance in Medicine. 49(6). 1033–1036. 14 indexed citations

10.

Roche, James K., Jeffrey C. Harper, Gina R. Petroni, et al.. (2003). Decreased abundance of trefoil factor 1 transcript in the majority of gastric carcinomas. Cancer. 98(10). 2184–2191. 35 indexed citations

11.

Takafuji, Vivian, Anne M. Evans, Kevin R. Lynch, & James K. Roche. (2002). PGE2 receptors and synthesis in human gastric mucosa: perturbation in cancer. Prostaglandins Leukotrienes and Essential Fatty Acids. 66(1). 71–81. 18 indexed citations

12.

Halim, Sharif, et al.. (2002). Peri‐epithelial origin of prostanoids in the human colon. Journal of Cellular Physiology. 194(2). 176–185. 4 indexed citations

13.

Takafuji, Vivian, et al.. (2001). Mucosal prostanoid receptors and synthesis in familial adenomatous polyposis. Histochemistry and Cell Biology. 116(2). 171–181. 11 indexed citations

14.

Takafuji, Vivian, et al.. (2000). Prostanoid receptors in intestinal epithelium: selective expression, function, and change with inflammation. Prostaglandins Leukotrienes and Essential Fatty Acids. 63(4). 223–235. 47 indexed citations

15.

Planchon, Sarah M., Claudio Fiocchi, Vivian Takafuji, & James K. Roche. (1999). Transforming growth factor-?1 preserves epithelial barrier function: Identification of receptors, biochemical intermediates, and cytokine antagonists. Journal of Cellular Physiology. 181(1). 55–66. 59 indexed citations

16.

Neuschwander‐Tetri, Brent A., et al.. (1997). Case Report: Sclerosing Cholangitis, Inflammatory Bowel Disease, and Glomerulonephritis (A Case Report of a Rare Triad). Digestive Diseases and Sciences. 42(4). 813–816. 18 indexed citations

17.

Planchon, Sarah M., et al.. (1994). Regulation of intestinal epithelial barrier function by TGF- beta 1. Evidence for its role in abrogating the effect of a T cell cytokine.. The Journal of Immunology. 153(12). 5730–5739. 142 indexed citations

18.

Adams, Reid B., Sarah M. Planchon, & James K. Roche. (1993). IFN-gamma modulation of epithelial barrier function. Time course, reversibility, and site of cytokine binding. The Journal of Immunology. 150(6). 2356–2363. 196 indexed citations

19.

Winter, Harland S., et al.. (1989). Expression of immune sensitization to epithelial cell-associated components in the cotton-top tamarin: A model of chronic ulcerative colitis. Gastroenterology. 97(5). 1075–1082. 9 indexed citations

20.

Roche, James K., et al.. (1988). Shared and unique determinants on human and murine intestinal epithelium as established by monoclonal antibodies. Molecular Immunology. 25(3). 275–283. 3 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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