NRIP1 and cervical intraepithelial neoplasia: In conclusion, in our hypothesis generating study we observed that RIP140 as well as LCoR are expressed differently in all grades of cervical intraepithelial neoplasia, with the exception of LCoR expression compared between CIN I and CIN II, suggesting that LCoR and RIP140 play a relevant role in carcinogenesis of cervical cancer.