Fara Sirad

1,25(OH)2vitamin D3 inhibits cell proliferation by promoting cell cycle arrest without inducing apoptosis and modifies cell morphology of mesenchymal multipotent cells

Keith C. Norris, J. Artaza, M. Ferrini, 2010, The Journal of Steroid Biochemistry and Molecular Biology.

Sildenafil promotes smooth muscle preservation and ameliorates fibrosis through modulation of extracellular matrix and tissue growth factor gene expression after bilateral cavernosal nerve resection in the rat.

J. Artaza, M. Ferrini, J. Rajfer, 2011, The journal of sexual medicine.