Building India's First Cellular Atlas of the Human Brain
Supported by Hindalco | IIT Madras Brain Centre
The Opportunity
Despite remarkable advances in neuroscience, the human brain remains one of the least understood organs. Most neurological discoveries continue to rely on animal models, limiting our understanding of human brain disorders such as stroke, Alzheimer's disease, Parkinson's disease and developmental disorders.
The IIT Madras Brain Centre has developed a first-of-its-kind high-throughput terapixel histology platform capable of imaging entire human brains at cellular resolution, creating unprecedented datasets to advance neuroscience and precision medicine.
Our Vision
To create India's largest high-resolution digital repository of whole human brains, enabling researchers to understand disease at the cellular level and accelerate breakthroughs in diagnosis, treatment and brain health.
The initiative supports the long-term goal of imaging 100+ human brains, positioning India as a global leader in brain mapping research.
Technology Pipeline
The Brain Centre has established an end-to-end proprietary workflow that transforms donated human brains into interactive digital brain atlases.
Post-mortem MRI
→ Surface Scanning
→ Cryoprotection & Freezing
→ 20 μm Cryosectioning
→ Histological & Immunohistochemical Staining
→ High-resolution Digital Histology
→ 3D Reconstruction
This pipeline produces terapixel-scale datasets that reveal cellular architecture across the entire brain.
Progress Achieved (March 2025)
Key Milestones
✔ Completed ~10,000 serial brain sections from a post-mortem ischemic stroke brain
✔ Performed Nissl, H&E, Myelin and Immunohistochemistry (IHC) staining
✔ Generated detailed cellular maps of stroke pathology
✔ Characterised vascular integrity, inflammation, hypoxia, neuronal death and axonal regeneration using advanced molecular markers
✔ Established one of India's most comprehensive multimodal human brain datasets for ischemic stroke research.
Research Impact
The project enables scientists to:
- Understand stroke progression at cellular resolution
- Identify biomarkers for early diagnosis
- Study blood-brain barrier disruption
- Investigate inflammatory and immune responses
- Develop new therapeutic strategies for neurological disorders
- Build foundational reference datasets for future brain research.
Global Collaboration
Clinical Partners
- Christian Medical College (CMC), Vellore
- Sri Ramachandra Institute of Higher Education & Research
- Kilpauk Medical College
International Research Partners
- Johns Hopkins University, USA
- New York University (NYU), USA
Driving the Future of Brain Research
By combining cutting-edge imaging technology, computational neuroscience and large-scale digital histology, the IIT Madras Brain Centre is creating foundational infrastructure for the next generation of neuroscience research. Supported by Hindalco, this initiative is accelerating discoveries that have the potential to transform the diagnosis and treatment of neurological diseases and establish India as a global hub for brain mapping research.
Design recommendation (this would look premium):
Header: Hero image of a 3D brain with Whole Human Brain Imaging Project
Four statistic cards:
- 🧠 100+ Human Brains Target
- 🔬 10,000+ Sections Processed
- 📷 Cellular Resolution Imaging
- 🌍 5 National & International Collaborators
Middle: A horizontal infographic showing the workflow:
Brain Donation → MRI → Cryosectioning → Histology → AI-powered Digital Reconstruction → Disease Discovery
Bottom: Three pillars with icons:
- Technology Innovation
- Clinical Impact
- Global Collaboration