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

ARF6 Plays Key Role in Diabetes-Induced Blindness

University of Utah Health researcher Weiquan Zhu, PhD, and colleagues identified a protein, known as ARF6, which regulates the effects of VEGF by maintaining and amplifying its receptor signaling, thus stimulating a series of cascading responses that lead to diabetic retinal edema. Continue reading → ARF6 Plays Key Role in Diabetes-Induced Blindness