Tactivin in the regulation of dexamethasone-induced apoptosis in thymocytes.

摘要

The level of natural apoptosis in rat thymus on day 18 of embryo development attained 25%, while at subsequent terms it was about 5%. In the spleen, this parameter gradually decreased from 15 to 37% starting from day 18 of embryo development to postnatal day 30. Tactivin prevented the development of dexamethasone-induced apoptosis in thymocytes of 30-day-old rats, but had no effect on spontaneous apoptosis. Tactivin can be used as a modulator of apoptotic processes.