PMID- 29369007 OWN - NLM STAT- MEDLINE DCOM- 20180813 LR - 20211204 IS - 1532-4281 (Electronic) IS - 1079-9893 (Linking) VI - 38 IP - 1 DP - 2018 Feb TI - Combination therapy Eve and Pac to induce apoptosis in cervical cancer cells by targeting PI3K/AKT/mTOR pathways. PG - 83-88 LID - 10.1080/10799893.2018.1426610 [doi] AB - This study aimed to investigate the anti-cervical cancer effects of everolimus (Eve) and paclitaxel (Pac) when used alone or in combination. Human cervical cancer cells HeLa and SiHa were divided into four group: Blank control group (control), everolimus group (Eve), paclitaxel group (Pac) and combined therapy group (Eve + Pac). The cell viability was detected by CCK-8 assay and the cell cloning ability was detected by clonegenic assay. Flow cytometry was used to detect cell apoptosis. Meanwhile, the expression of phosphatidylinositol 3-kinase (PI3K), protein kinase B (AKT), mammalian target of rapamycin (mTOR) and their phosphorylated proteins were studied by western blot. The HeLa and SiHa cells proliferation and cloning ability were significantly inhibited in drug treatment groups compared with control group (p < .05), and the Eve + Pac combinatorial therapy showed the better results than single treatment with Eve or Pac. Combination of Eve and Pac has synergistic effect on the induction of apoptosis in cervical cancer cells. In addition, the protein ratios in HeLa and SiHa cell treated with the Eve + Pac combination were significantly lower than that of cervical cancer cells treated with either Eve or Pac cell alone. Our study suggested that Eve + Pac provide a novel therapeutic strategy for cervical cancer. FAU - Dong, Pingping AU - Dong P AD - a Department of Obstetrics , Yantaishan Hospital , Yantai , China. FAU - Hao, Fengmei AU - Hao F AD - b Department of Gynaecology and Obstetrics , Qingdao 3rd People's Hospital , Qingdao , China. FAU - Dai, Shufeng AU - Dai S AD - c Department of Gynecology , Qingdao 3rd People's Hospital , Qingdao , China. FAU - Tian, Lin AU - Tian L AD - b Department of Gynaecology and Obstetrics , Qingdao 3rd People's Hospital , Qingdao , China. LA - eng PT - Journal Article PL - England TA - J Recept Signal Transduct Res JT - Journal of receptor and signal transduction research JID - 9509432 RN - 0 (Antineoplastic Agents) RN - 9HW64Q8G6G (Everolimus) RN - EC 2.7.11.1 (Proto-Oncogene Proteins c-akt) RN - EC 2.7.11.1 (TOR Serine-Threonine Kinases) RN - P88XT4IS4D (Paclitaxel) SB - IM MH - Antineoplastic Agents MH - Apoptosis/drug effects MH - Cell Proliferation/*drug effects MH - Clonal Evolution/drug effects MH - Drug Screening Assays, Antitumor MH - Drug Synergism MH - Everolimus/*administration & dosage MH - Female MH - HeLa Cells MH - Humans MH - Paclitaxel/*administration & dosage MH - Phosphatidylinositol 3-Kinases/genetics MH - Proto-Oncogene Proteins c-akt/genetics MH - Signal Transduction/drug effects MH - TOR Serine-Threonine Kinases/genetics MH - Uterine Cervical Neoplasms/*drug therapy/genetics/pathology OTO - NOTNLM OT - Everolimus (Eve) OT - PI3K/AKT/mTOR pathway OT - apoptosis OT - cervical cancer cells OT - paclitaxel (Pac) EDAT- 2018/01/26 06:00 MHDA- 2018/08/14 06:00 CRDT- 2018/01/26 06:00 PHST- 2018/01/26 06:00 [entrez] PHST- 2018/01/26 06:00 [pubmed] PHST- 2018/08/14 06:00 [medline] AID - 10.1080/10799893.2018.1426610 [doi] PST - ppublish SO - J Recept Signal Transduct Res. 2018 Feb;38(1):83-88. doi: 10.1080/10799893.2018.1426610.