Better maps of how brain cells connect
New Methodologies for Connectomics
This project develops new ways to map which brain cells connect to each other to help scientists understand disorders that affect behavior and learning.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Illinois at Urbana-Champaign NIH-funded |
| Lab location | 1 site (Champaign, United States) |
| Project ID | NIH-11247147 on NIH RePORTER |
What this research studies
From a patient's point of view, the team is building better imaging and labeling tools so researchers can see how neurons connect across whole brains. They will improve heavy-metal staining for large brain samples to visualize synapses with electron microscopy, create tiny protein tags to match cells seen with light and electron microscopes, and expand X-ray imaging to detect multiple signals at once. By linking wiring maps with the molecular identity of neurons, the work aims to clarify how circuit changes lead to behavior and learning problems. The research is done in mouse and large brain samples in the lab rather than by enrolling patients.
Who could benefit from this research
Good fit: This project does not enroll patients; it focuses on laboratory work with mouse brains and imaging technology rather than human volunteers.
Not a fit: People seeking immediate treatment or clinical care are unlikely to benefit directly from this laboratory-focused research.
Why it matters
Potential benefit: If successful, this work could help scientists pinpoint wiring problems behind behavior and learning disorders and guide future diagnostic tools or treatments.
How similar studies have performed: Researchers have made detailed connectomes for small brain regions before, but scaling those methods to whole brains and tying connections to cell types is still relatively new.
Where this research is happening
Champaign, United States
- University of Illinois at Urbana-Champaign — Champaign, United States (Active)
Researchers
- Principal investigator: Lu, Xiaotang — University of Illinois at Urbana-Champaign
- Study coordinator: Lu, Xiaotang
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.