the exercise-induced increases of the pro-opiomelanocortin ( pomc ) -derived peptides , acth , beta-ep , and beta-lph , were highly correlated with each other ( p values less than 0.001 ) , and were correlated with prolactin increases , ( p values less than 0.05 ) .
C0033195
pro-opiomelanocortin
C0023832
beta-lph