Cyclic AMP, dibutyryl cyclic AMP, epinephrine, and theophylline inhibited growth of marrow colonies in vitro. The interpretation of this observation is uncertain since various adenine nucleotides had a similar effect and since several substances lowering intracellular cyclic AMP levels were unable to reverse the inhibitory effect of exogenous cyclic AMP.
|Number of pages||3|
|Journal||Proceedings of the Society for Experimental Biology and Medicine|
|Publication status||Published - Oct 1971|