title: Cyclic AMP in non-toxic nodular goiter.
abstract: Cyclic AMP concentrations in a non-toxic nodular goiter were measured by means of the radiocompetitive protein-binding assay. It has been shown that cold thyroid nodules contain a higher concentration of cAMP than the macroscopically normal, extra-nodular thyroid tissue.
mesh_terms: D000242:Cyclic AMP / Q000378:metabolism*; D004247:DNA / Q000032:analysis; D006042:Goiter / Q000378:metabolism*; D006801:Humans; D011869:Radioligand Assay; D013961:Thyroid Gland / Q000378:metabolism*
chemical_list: D004247:DNA; D000242:Cyclic AMP