How GABA (inhibitory) brain cells form in the cortex
Neural Mechanism for the assembly of GABAergic in the cerebral cortex
This work looks at how a type of inhibitory brain cell develops in early life and how that could matter for conditions like epilepsy, schizophrenia, and autism.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Weill Medical Coll of Cornell Univ NIH-funded |
| Lab location | 1 site (New York, United States) |
| Project ID | NIH-11262901 on NIH RePORTER |
What this research studies
Researchers are studying how specific GABAergic (inhibitory) interneurons in the outer layers of the cortex form and shape brain circuits during early life using mouse models. They focus on layer I interneurons in the murine barrel cortex and follow how altering neuron activity during critical perinatal windows changes the development of cortical columns and connections between the brain’s hemispheres. The team uses modern tools such as two-photon imaging and targeted manipulation of neuron activity to watch circuit formation and then measures related sensory-dependent behaviors. Findings aim to link early interneuron dysfunction to lasting circuit and behavioral changes seen in neurological disorders.
Who could benefit from this research
Good fit: People with epilepsy, schizophrenia, or autism spectrum disorder who want to follow research on developmental brain mechanisms or be considered for future related clinical studies may be interested.
Not a fit: Because this is mouse-based basic research without patient enrollment, it is unlikely to provide direct treatment or immediate clinical benefit to participants now.
Why it matters
Potential benefit: If successful, this work could point to early developmental mechanisms to target for preventing or reducing lifelong problems in epilepsy, autism, or schizophrenia.
How similar studies have performed: Previous animal studies have connected GABAergic interneuron problems to epilepsy and autism, but using precise neonatal layer I manipulations to map lasting circuit defects is a newer, more detailed approach.
Where this research is happening
New York, United States
- Weill Medical Coll of Cornell Univ — New York, United States (Active)
Researchers
- Principal investigator: De Marco Garcia, Natalia Vanesa — Weill Medical Coll of Cornell Univ
- Study coordinator: De Marco Garcia, Natalia Vanesa
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.