Inflammatory Bowel Disease

28 researchers across 6 institutions

28 Researchers
6 Institutions
0 Grant PIs
3 High Impact

Research in inflammatory bowel disease (IBD) investigates the complex causes and progression of chronic conditions like Crohn's disease and ulcerative colitis. Scientists explore the underlying biological mechanisms, including genetic predispositions, immune system dysregulation, and the role of the gut microbiome. Studies employ a range of methodologies, from cellular and molecular analyses to clinical observations and retrospective cohort studies. Key areas of focus include identifying novel therapeutic targets, understanding disease heterogeneity, and developing strategies for improved patient management and outcomes.

Given Arkansas's agricultural heritage and the increasing understanding of the gut microbiome's impact on overall health, IBD research holds particular relevance. Understanding how dietary factors and environmental exposures, potentially including those prevalent in the state, influence IBD development and severity is an important area of inquiry. Furthermore, research into health disparities and outcomes is critical for addressing the specific challenges faced by IBD patients within Arkansas's diverse population, aiming to ensure equitable access to care and effective treatments.

This research area benefits from strong connections to fields such as disease mechanisms, immune response, gut microbiota, and health outcomes research. Engagement spans multiple institutions across Arkansas, fostering a collaborative environment for advancing knowledge and improving patient care related to inflammatory bowel diseases.

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Top Researchers

Name Institution h-index Citations Career Stage Badges
Simon R. Knowles UA Monticello 52 11,331 High Impact
Christopher Johnson UAMS 50 14,110
Alison Simmons University of Arkansas 45 15,438 High Impact
M. Katherine Tolbert UAMS 22 1,503 High Impact
Jamie A. Cannon UA Little Rock 19 1,815
William Mustain UAMS 18 1,401
Yash Shah UAMS 15 947
Eva Fuentes UAMS 14 535
Matthew Bell UAMS 9 808
Tracy L. Thurman UAMS 8 231
Travis Ayers UAMS 5 110
Kemmian D. Johnson UAMS 5 383
Hardik Jain UAMS 5 159
Yusuf Hassan UAMS 4 41
Brian Koenen UAMS 3 22
Beni Turner Southern Arkansas University 3 25
Mauricio Garcia Saenz de Sicilia UAMS 2 8
Pallavi Prodhan UAMS 2 12
Jonathan TrejoMartinez Arkansas State University 2 24
Sri Usha Jeevani Obulareddy UAMS 2 13

Strategic Outlook

Global signals from OpenAlex for this research area: where the field is growing, how concentrated leadership is, and where Arkansas sits relative to the world's top-100 institutions. Descriptive only — surfaced as input to the conversation about where to place bets, not a recommendation. Signal confidence: LOW

Global trajectory
11,365 works in 2026
+5.7% CAGR 2018–2026
Leadership concentration
6.3% held by global top 5 institutions
Fragmented HHI 31
Arkansas position
Arkansas not in global top 100
No AR institution among the top-100 contributors to this topic over the 2018–2026 window.

Top US institutions in this area

  1. 1 Icahn School of Medicine at Mount Sinai 2,797
  2. 2 Cleveland Clinic 2,093
  3. 3 University of Chicago 1,893
  4. 4 Harvard University 1,872
  5. 5 Mayo Clinic 1,775

Cross-Institution Connections

Researchers at different institutions with overlapping expertise in Inflammatory Bowel Disease.

60%
Alison Simmons University of Arkansas
48%
Beni Turner Southern Arkansas University
Beni Turner Southern Arkansas University
44%
Sarah E Liebbe University of Arkansas
39%
Jamie A. Cannon UA Little Rock
38%
Alison Simmons University of Arkansas
33%
Alison Simmons University of Arkansas
32%
Alison Simmons University of Arkansas
28%
Sarah E Liebbe University of Arkansas
23%
Carmela Unnold Arkansas State University
21%
Beni Turner Southern Arkansas University
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