title: Adenosine 3',5'-cyclic monophosphate levels in x-ray-induced small-bowel adenocarcinoma in the rat.
abstract: X-ray-induced adenocarcinomas in the small bowels of outbred Lewis Brown Norway and Holtzman rats contained significantly lower concentrations of adenosine 3',5'-cyclic monophosphate than did normal rat intestinal tissue. No significant differences were observed between the intracellular concentrations of the nucleotide in the normal rat small bowel and those occurring in normal-appearing intestinal tissue exposed to tumor induction conditions.
mesh_terms: D000230:Adenocarcinoma / Q000378:metabolism*; D000818:Animals; D002455:Cell Division; D000242:Cyclic AMP / Q000378:metabolism*; D007414:Intestinal Neoplasms / Q000378:metabolism*; D007421:Intestine, Small / Q000378:metabolism; D008297:Male; D009374:Neoplasms, Experimental / Q000378:metabolism; D009381:Neoplasms, Radiation-Induced / Q000378:metabolism*; D051381:Rats; D014965:X-Rays
chemical_list: D000242:Cyclic AMP