22948 Rar Review

: It is most famous for its role in Acute Promyelocytic Leukemia (APL) . In most cases of APL, a piece of chromosome 15 (containing the PML gene) and a piece of chromosome 17 (containing the RARA gene) swap places. This creates a fusion protein called PML-RARA , which prevents immature white blood cells from maturing properly.

: Understanding this receptor has been a breakthrough in cancer treatment. Patients with APL are often treated with high doses of all-trans retinoic acid (ATRA) , which forces these leukemia cells to mature and die, turning a once-fatal disease into one of the most curable forms of leukemia. 22948 rar

The gene provides instructions for making a protein called the retinoic acid receptor alpha, which is a nuclear receptor critical for various biological processes. : It is most famous for its role

: RARA acts as a transcription factor. When it binds to Retinoic Acid (a derivative of Vitamin A), it regulates the expression of genes involved in cell growth, differentiation, and development. : Understanding this receptor has been a breakthrough