How different cell sizes shape the gut lining and affect disease
Differential Cell Size in Epithelial Packing, Homeostasis, and Disease
This work looks at how differently sized cells in the gut lining change tissue organization and may influence bowel cancer and related conditions.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Nebraska Medical Center NIH-funded |
| Lab location | 1 site (Omaha, United States) |
| Project ID | NIH-11171793 on NIH RePORTER |
What this research studies
From a patient's viewpoint, researchers are trying to understand why some cells in the intestinal lining are much bigger or smaller than their neighbors and how that affects the whole tissue. They use the mouse small intestine as a model system and focus on well-known cell types at the base of intestinal crypts to see how packing changes when cell sizes are altered. The team combines detailed imaging, measurements of cell mechanics, and controlled genetic or experimental changes to create tissues with different cell-size mixes. Findings aim to link these basic cell-level changes to how tissues stay healthy or develop disease.
Who could benefit from this research
Good fit: People with bowel (colorectal) cancer, precancerous intestinal conditions, or other disorders of the intestinal lining are most directly related to this research.
Not a fit: Patients with conditions unrelated to the gut lining (for example, purely neurological or orthopedic disorders) are unlikely to see direct benefits from this project.
Why it matters
Potential benefit: If successful, this work could reveal new early signs or mechanisms of bowel cancer and point to targets for better detection or interventions.
How similar studies have performed: Related work has linked cell shape and mechanics to tissue form, but directly studying how cell size differences drive packing and disease is a relatively new and less-explored area.
Where this research is happening
Omaha, United States
- University of Nebraska Medical Center — Omaha, United States (Active)
Researchers
- Principal investigator: Ramanathan, Subramanian Perinkulam — University of Nebraska Medical Center
- Study coordinator: Ramanathan, Subramanian Perinkulam
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page below.