keratinocytes upon injury i.e . mechanical irritation , ultraviolet irradiation , tumor promotors , synthesize and release interleukin-1 alpha , -1 beta , -6 , -8 , colony stimulating factors , tumor necrosis factors-alpha as well as growth ( transforming growth factor beta ) and suppressor ( epidermal cell-contra-interleukin-1 ) factors .
C0600251
interleukin-1
C0021755
interleukin-1