"Tumor Cells"

Gene expression and atrial natriuretic factor processing and secretion in cultured AT-1 cardiac myocytes.

BACKGROUND: Studies were carried out to characterize several biochemical features of cultured AT-1 cells. METHODS AND RESULTS: These cells were obtained from a transplantable atrial cardiomyocyte tumor lineage. Reverse transcriptase-polymerase chain …

Rat pro-atrial natriuretic factor expression and post-translational processing in mouse corticotropic pituitary tumor cells.

Atrial natriuretic factor (ANF) is stored within atrial myocyte secretory granules as pro-ANF (ANF-(1-126] and is proteolytically processed co-secretionally C-terminal to a single basic amino acid to form ANF-(1-98) and the bioactive product …