Effect of prolactin on normal and keratoconus human corneal stromal fibroblasts in vitro.

ABSTRACT:

Purpose

To examine the effect of prolactin (PRL) on human corneal stromal fibroblasts (CSFs), derived from healthy individuals and from keratoconus (KC) patients, in vitro, specifically assessing physiological and elevated PRL concentrations as apparent during pregnancy.

Methods

Eye bank corneas of 3 female and 3 male healthy individuals as well as the corneal buttons of 3 female and 3 male KC patients were utilized for this study. The endothelium of the cornea was removed with sterile surgical scalpels, the probes were washed repeatedly with Dulbecco's PBS and corneoscleral rims were trimmed off. Subsequently the corneal stroma was digested with collagenase type I and the harvested CSFs were cultured. We then examined (1) cell proliferation, (2) cell viability and (3) cytok

SUBMITTER: Anders P 

PROVIDER: S-EPMC8016287 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature