معرفی
Randy Longman is an Associate Professor of Medicine at Weill Cornell Medicine and Director of the Jill Roberts Center for IBD. His research focuses on cellular and molecular mechanisms of host-microbiota interactions in inflammatory bowel disease (IBD), particularly Crohn’s disease and ulcerative colitis.
- Affiliation: Weill Cornell Medicine
- Institutional Role: Director, Jill Roberts Center for IBD
Current research areas include:
- Innate lymphoid cell biology
- Gut microbiome dynamics
- TL1A signaling in inflammation and cancer
- Dietary modulation of intestinal immunity
His work integrates spatial transcriptomics, single-cell RNA sequencing, and clinical trials to develop precision diagnostics and therapies for refractory IBD cases. Notable collaborations include the Crohn’s and Colitis Foundation and NIH-funded projects.
Scientific distinctions include:
- Elected member of the American Society for Clinical Investigation (ASCI)
Grants and research funding span microbiota regulation, therapeutic drug monitoring, and novel biologic development.
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