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OBJECTIVE:To observe clinical efficacy and safety of tegafur combined with three dimensional conformal radio-therapy for advanced esophageal carcinoma. METHODS:Totally 88 cases of advanced esophageal carcinoma admitted into Xuchang central hospital during Aug. 2013-Mar. 2016 were selected and divided into control group and observation group according to random number table,with 44 cases in each group. On the basis of anti-inflammatory,relieving asthma and other symptomatic treatment,two groups accepted three dimensional conformal radiotherapy. Control group was given fluorouracil 80 mg/m2,ivgtt,d1+nadeplatin 70 mg/m2,ivgtt,d1-d5. Observation group was given Tegafur capsules 60 mg,bid,continuous use 5 days,rest for 2 days. A treatment course lasted for 3 weeks,and they received 3 courses of treatment. Clinical efficacies of 2 groups were observed as well as serum inflammatory factors(TNF-α,IL-6,IL-8),lab indexes(VEGF,CA125,CA199,CEA),QLQ-C30 scores be-fore and after treatment. The occurrence of ADR was recorded in 2 groups. RESULTS:The total response rate of observation group was 88.64%,which was significantly higher than 68.18%,with statistical significance(P0.05). Af-ter treatment,serum inflammatory factor levels and lab index levels of 2 groups were significantly decreased,while QLQ-C30 scores were decreased significantly;the observation group was significantly better than control group,with statistical significance (P0.05). CONCLUSIONS:Tegafur combined with three dimensional conformal radiotherapy shows good therapeutic efficacy for advanced esophageal carcinoma,can significantly reduce serum inflammatory factor levels and lab index levels and improve life quality but do not increase the occur-rence of ADR.
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Objective To investigate the expression of TIPE2 in splenic lymphocytes derived from the mouse model of cattle collagen Ⅱ-induced rheumatoid arthritis (CIA) and from peripheral blood of patients with rheumatoid arthritis (RA) for its role in the pathogenesis of RA.Methods The CIA mouse model was established by immunization of DBA-1/J mice with cattle collagen Ⅱ.Peripheral blood lymphocytes were collected from RA patients and healthy donors.The TIPE2 mRNA and protein expression in splenocytes of CIA and control mice were measured by semi-quantitative RT-PCR and Western blot,respectively.In addition,fluorescence quantitative RT-PCR and Western blot were used to determine the TIPE2 mRNA and protein expression in peripheral blood lymphocytes derived from patients with RA and healthy donors.Results Both mRNA and protein expression of TIPE2 were higher in splenocytes of CIA mice and lymphocytes of peripheral blood from RA patients compared with corresponding controls.Furthermore,the mRNA and protein expression of TIPE2 increased significantly in patients with active RA.TIPE2 expression were positively correlated with DAS28 scores (P＜0.001).Conclusion Our results suggest that TIPE2 plays a role in the RA pathogenesis.The level of TIPE2 may also indicate the severity of rheumatoid arthritis.