PGC-1 alpha and beta can be overexpressed in skeletal muscle.This overexpression leads to anti-inflammatory effects. Both alpha and beta reduce TNF alpha levels. TNF alpha is a pro-inflammatory...
Alpha rays are composed of helium-4 nuclei, beta rays are composed of electrons or positrons, and gamma rays are composed of very high energy electromagnetic radiation.
Gamma radiation is the fastest speed of alpha radiation= speed of light/10 speed of beta radiation = almost equal to speed of light speed of gamma radiation = equal to that of light