Primary tissue culture of human adult adrencortical cells. Methodology and electron microscopic observations on ACTH-deprived and ACTH-treated cortical cells.

Abstract

A method of primary tissue culture involving both disaggregation of cells by repeated exposure of small tissue fragments to a solution of trypsin, collagenase and hyaluronidase and explantation of the residual tissue fragments intermingled with isolated cells onto polyethylene discs, has been shown to be adequate for the prolonged maintenance (up to 30 days) in vitro of cells arising from decapsulated adult human adrenocortical tissue. The technique and its critical points are discussed.