Genetic Regulation in the Human Brain
Author Information
Author(s): Hoffman Gabriel, Zeng Biao, Yang Hui, N.M. Prashant, Venkatesh Sanan, Mathur Deepika, Auluck Pavan, Bennett David, Marenco Stefano, Haroutunian Vahram, Voloudakis Georgios, Lee Donghoon, Fullard John, Bendl Jaroslav, Girdhar Kiran, Roussos Panos
Hypothesis
The study aims to explore the cellular specificity of genetic regulation of gene expression in the human prefrontal cortex.
Conclusion
The study provides a detailed atlas of genetic regulation in the human brain, revealing novel insights into cell type-specific genes related to various disorders.
Supporting Evidence
- The atlas comprises 5.6 million nuclei from 1,384 donors.
- The study identifies genetic regulation for 14,258 genes.
- 857 genes show cell type-specific regulatory effects at the class level.
- 981 genes show cell type-specific regulatory effects at the subclass level.
- The study uncovers novel genes implicated in Alzheimer's disease and schizophrenia.
Takeaway
Scientists looked at tiny parts of the brain to see how genes work differently in different brain cells, helping us understand diseases like Alzheimer's.
Methodology
The study analyzed 5.6 million nuclei from diverse donors using multi-resolution analyses across major cell classes and subclasses.
Participant Demographics
1,384 donors of diverse ancestries.
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website