Programmed cell-death (or PCD) is death of a cell in any form, mediated by an intracellular program. PCD is carried out in a regulated process, which usually confers advantage during an organism's life-cycle.poptosis is the process of programmed cell death (PCD) that may occur in multicellular organisms. Biochemical events lead to characteristic cell changes (morphology) and death.
Season 16, Episode 14 Sergeant Holly First Aired: December 14, 1970 Forrest Tucker as Sgt. Holly, out to get who stole an Army payroll and framed him for the heist.
Posted on May 28, 2013 Written by 135 Comments. The TV series Gunsmoke aired for 20 years from 1955 to 1975 which is pretty incredible. Most of the original cast members have passed on including James Arness who played marshal Matt Dillon who died at the age of 88. But a few cast members are still around: