Gene Expression and Health Risks

An important area of research involves learning how gene expression influences health and disease risks. The parts of the genome that regulate gene expression are cis-regulatory elements. Gregg and colleagues took an unusual approach to discover these cis-regulatory elements by analyzing the genomes of species that evolved disease resistance “superpowers”. Continue reading → Gene Expression and Health Risks

Analyzing Human Pedigrees to Advance Genetics and Health

Well curated human pedigrees like the iconic pedigrees maintained by the Centre d’Etude du Polymorphism Humain (CEPH) provide an invaluable resource for fundamental discoveries in human genetics and health. The CEPH collection includes families collected by R. White (Utah), J. Dausset (French), J. Gusella (Venezuelan), and J. Egeland (Amish). Continue reading → Analyzing Human Pedigrees to Advance Genetics and Health

Regulation of Innate Immune Pathways

Cells must regulate their innate immune pathways so that they can respond rapidly to pathogens, yet avoid aberrant activation that can lead to inflammation. The evolution of these regulatory mechanisms remains to be understood. Continue reading → Regulation of Innate Immune Pathways