Celikkanat H, Atac B, Piskin K, Helvacioglu A, Gokmen O, Cakar N, Beksac M.
In vitro differentiation of human endometrial stromal cells: effect of transforming growth factor beta 1 on prolactin secretion.
J Pak Med Assoc Jan ;50(1):17-9.

OBJECTIVE: To investigate the role of Transforming Growth Factor beta 1 on differentiation of human endometrial stromal cells. STUDY DESIGN: A prospective study. MATERIAL AND METHODS: Human endometrial cells obtained from 9 women were cultured in DMEM-HAMs F12 media to adequate cell confluence and then the flasks were cultured in the presence and absence of TGF b 1. The influence of TGF beta 1 were measured by prolactin production expressed as nanograms of prolactin/mg of total DNA in cells measured by diphenylamine reaction. RESULTS: The levels of prolactin in the culture medium with and without TGF beta 1 were 0.16 +/- 0.27 ng/microgram DNA/day and 0.24 +/- 0.41 ng/microgram DNA/day respectively. There was no significant difference between groups. CONCLUSION: There is no direct effect of TGF beta 1 on differentiation of human endometrial stromal cells. However it may involve in more complex relationship in this process.

PakMediNet -Pakistan's largest Database of Pakistani Medical Journals - http://www.pakmedinet.com