Monday, June 1, 2015
A specific phosphodiesterase type 5 inhibitor, sildenafil, promotes extravillous differentiation and increases invasiveness of first-trimester trophoblast cells through the nitricoxide–driven cGMPpathway.
Friday, August 30, 2013
There is no evidence of abnormal endometrial integrin expression in women with recurrent implantation failure. The expression of integrins a1, a4, and aVb3 have no prognostic value in subsequent IVF treatment.