Understanding how rodent facial muscles control whisker movement
Models of rodent facial musculature for the study of active tactile sensing
['FUNDING_R01'] · NORTHWESTERN UNIVERSITY · NIH-10864993
This study is looking at how the muscles in a rodent's face help control their whiskers when they explore their surroundings, using special imaging techniques to better understand this connection.
Quick facts
| Phase | ['FUNDING_R01'] |
|---|---|
| Study type | Nih_funding |
| Sex | All |
| Sponsor | NORTHWESTERN UNIVERSITY (nih funded) |
| Locations | 1 site (Chicago, UNITED STATES) |
| Trial ID | NIH-10864993 on ClinicalTrials.gov |
What this research studies
This research focuses on the rodent whisker system, which is crucial for understanding how these animals gather sensory information through touch. By developing three-dimensional models of rodent facial musculature, researchers aim to explore how muscle activity influences whisker motion during exploratory behaviors. The study employs advanced techniques such as tactile profilometry, histology, MRI, and CT scans to accurately map the anatomy of facial muscles and whisker follicles. This comprehensive approach will help clarify the relationship between muscle control and sensory feedback in rodents.
Who could benefit from this research
Good fit: Ideal candidates for participation or benefit from this research would be individuals interested in neuroscience, particularly those with conditions affecting sensory processing or motor control.
Not a fit: Patients with no interest in neuroscience or those not affected by sensory or motor disorders may not receive any benefit from this research.
Why it matters
Potential benefit: If successful, this research could enhance our understanding of sensory processing and motor control, potentially leading to advancements in treating sensory and motor disorders.
How similar studies have performed: Other research has successfully utilized similar modeling approaches in neuroscience, indicating potential for impactful findings in this area.
Where this research is happening
Chicago, UNITED STATES
- NORTHWESTERN UNIVERSITY — Chicago, UNITED STATES (ACTIVE)
Researchers
- Principal investigator: HARTMANN, MITRA J — NORTHWESTERN UNIVERSITY
- Study coordinator: HARTMANN, MITRA J
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.