NIH

Having a “leaky” gut may protect against colitis, a paradoxical finding that alters understanding of the role of cell permeability in intestinal homeostasis and immune regulation. Read More

Dynamic measurements of the bacterial leucine transporter shed light on the transporters that play roles in neuropsychiatric and addiction disorders. Read More

Vanderbilt University researchers have discovered how intestinal cells build the "brush border" -- a specialized surface structure that is critical for absorbing nutrients and defending against pathogens. Read More

A new compound that activates potassium channels could be used to treat disorders of glucose homeostasis. Read More

Vanderbilt researchers have identified a new signaling system that anthrax bacteria uses to infect its host. Read More

A protein in the myelin coating on nerves helps form a “seal” that enables effective nerve conduction; loss of the protein causes inherited neuropathies. Read More

The extracellular matrix that surrounds cells plays a role in the development of insulin resistance. Read More

Smooth muscle cells that line the aorta differ in development but not in the adult, a finding that has implications for understanding aortic development and disease. Read More

Electronic medical records linked to DNA biobanks are a valid resource for defining and understanding the genetic factors that contribute to drug response. Read More

Vanderbilt investigators have used two types of neuroimaging to establish a “map” of connections for a brain region important in anxiety and addiction. Read More