tokens: We previously demonstrated that acute expression of the bovine papillomavirus type 1 ( BPV1 ) E2 protein in HeLa and HT-3 cervical carcinoma cell lines greatly reduced cellular proliferation by imposing a specific G1 / S phase growth arrest .
folded_tokens: we previously demonstrate that acute expression of the bovine papillomavirus type 1 ( bpv1 ) e2 protein in helum and ht-3 cervical carcinoma cell line greatly reduce cellular proliferation by impose a specific g1 / s phase growth arrest .