A race for RAGE ligands

RAGE and its ligands in bone metabolism.

The receptor for advanced glycation end products (RAGE), a member of the immunoglobulin super-family transmembrane proteins, has multiple ligands, thus, is implicated in the pathogenesis of various diseases, including diabetic complications, neurodegenerative disorders, and inflammatory responses. Its function in normal physiology is beginning to be defined, and recent studies have pointed to a...

RAGE and Its Ligands in Melanoma

Hyperglycemia-Induced Reactive Oxygen Species Increase Expression of the Receptor for Advanced Glycation End Products (RAGE) and RAGE Ligands

OBJECTIVE RAGE interacts with the endogenous ligands S100 calgranulins and high mobility group box 1 (HMGB1) to induce inflammation. Since hyperglycemia-induced reactive oxygen species (ROS) activate many pathways of diabetic tissue damage, the effect of these ROS on RAGE and RAGE ligand expression was evaluated. RESEARCH DESIGN AND METHODS Expression of RAGE, S100A8, S100A12, and HMGB1 was e...

A new physiologic race

Receptor for Advanced Glycation End Products (RAGE) and Its Ligands: Focus on Spinal Cord Injury

Spinal cord injury (SCI) results in neuronal and glial death and the loss of axons at the injury site. Inflammation after SCI leads to the inhibition of tissue regeneration and reduced neuronal survival. In addition, the loss of axons after SCI results in functional loss below the site of injury accompanied by neuronal cell body's damage. Consequently, reducing inflammation and promoting axonal...