[3',5'-AMP content of the bone marrow in mice during radiation and thermal injury]

An elevated level of cAMP as compared to the control was observed in the bone marrow of mice 2 and 20 h after radiation-thermal trauma. No potentiation of burn and radiation effects was noted. It is assumed that thermal factor causes a delay of proliferating cells at the cycle stage where the level of this nucleotide achieves its maximum value without any influence.