摘要：

Presents research which identified a caspase-activated deoxyribonuclease (CAD) and its inhibitor (ICAD) in the cytoplasmic fraction of mouse lymphoma cells. Regulation of homeostasis of animals through apoptosis; Genetic mediation of apoptosis through caspase family of proteases; Degradation of chromosomal DNA; Interactions between CAD and ICAD in apoptosis.

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