Living organisms experience various stresses during their lifespans. These stresses include radiation, ultraviolet rays, and chemical substances which directly damage DNA and cause cancer. Organisms are able to speedily repair … Continue Reading Study identifies genes which control cellular senescence.
It is known that cell death is a mechanism used by multicellular organisms to help them survive by removing infected, damaged or unwanted cells. Mitochondria are known as the energy-generating … Continue Reading Researchers identify previously unknown pathway for cell death.