1. Effects of letrozole and clomiphene citrate on the expression of HOXA10 and integrin αvβ3 in uterine epithelium of rats 
Shi Hua Bao, M.D., Ph.D., Shi Le Sheng, M.D., Yi Feng Peng, M.D., Qi De Lin, M.D. 
Fertility and Sterility 
Volume 91, Issue 1, Pages (January 2009)
DOI: /j.fertnstert
Copyright © 2009 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Immunohistochemistry of integrins αvβ3 in uterine epithelium specimens. Integrins αvβ3 can be expressed in both the surface and the glandular epithelium. (A) Clomiphene citrate treatment group. (B) Letrozole treatment group. (C) Normal saline treatment group. Original magnification ×200.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2009 American Society for Reproductive Medicine Terms and Conditions

3. Figure 2
HOXA10 protein expression in endometrial tissues was evaluated by Western blot analysis (A). The results presented are representative of at least two independent experiments comparing the clomiphene citrate (CC), letrozole (LE), and normal saline (NS) treatment groups. Relative absorbance of HOXA10β actin (B).
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2009 American Society for Reproductive Medicine Terms and Conditions