Day surgery is regarded as a breakthrough in promoting the construction of hierarchical diagnosis and treatment because of its advantages such as effectively shortening the length of hospital stay and making full use of medical resources. In order to comply with the national policies, medical development, patient needs, and other factors, as a comprehensive tertiary hospital, Zhengzhou Central Hospital Affiliated to Zhengzhou University taking regional synergy as a carrier, combining with 92 medical units, actively explores the rational flow of patients with day surgery in the region, through implementing clinical path management, controlling surgery expenses and drug and consumables proportions, purchasing medical health insurance for day surgery patients to ensure patient safety, opening a green channel for patients at the grassroots level, effectively using the medical insurance to co-ordinate funds, and rationally planning medical treatment procedures, ect.
ObjectiveTo explore the role of interleukin-6 (IL-6) in cervical cancer cell C-33A.MethodsThe cervical cancer cells C-33A were divided into the IL-6 group and the control group after culture. The IL-6 group were treated with 50 ng/mL of recombinant IL-6 protein, and the control group were without IL-6. Then cell viability and cell migration were detected by MTT assay and wound-healing assay, respectively. The mRNA and protein expressions of epithelial-cadherin (E-Cad), neural-cadherin (N-Cad), vimentin and transcription factors-snail1 (TFs-SNAIL1) were analyzed by real time quantitative polymerase chain reaction and Western blotting, respectively.ResultsCompared with the control group, in the IL-6 group the proliferation of cervical cancer cells C-33A was promoted (12 h: 0.388±0.025 vs. 0.597±0.057; 24 h: 0.547±0.021 vs. 0.798±0.036; 48 h: 0.745±0.056 vs. 1.296±0.122; 72 h: 1.074±0.053 vs. 1.805±0.113; P<0.05), and the relative migration ability of cervical cancer cell was promoted (12 h: 1.057±0.029vs. 1.200±0.045; 24 h: 1.189±0.036 vs. 1.428±0.181; 48 h: 1.273±0.059 vs. 1.569±0.143; 72 h: 1.409±0.047 vs. 1.623±0.170; P<0.05); meanwhile, compared with the control group, in the IL-6 group, the expression of E-Cad mRNA (1.012±0.098vs. 0.483±0.171, P<0.01) and E-Cad protein (1.032±0.015vs. 0.395±0.119; P<0.01) decreased, the expression of N-Cad mRNA (1.054±0.106vs. 1.465±0.230, P<0.01) and N-Cad protein (1.040±0.043vs. 1.605±0.128, P<0.01) increased, the expression of vimentin mRNA (1.050±0.083vs. 1.340±0.099, P<0.05) and vimentin protein (1.043±0.062vs. 1.430±0.077, P<0.05) increased, and the expression of TFs-SNAIL1 mRNA (1.058±0.176vs. 1.510±0.229, P<0.01) and Fs-SNAIL1 protein (1.022±0.015vs. 1.470±0.139, P<0.01) increased.ConclusionIL-6 may promote the proliferation, migration, and epithelial-mesenchymal transition of cervical cancer cell C-33A.
