Objective To analyze the clinical characteristics of malignant tumor complicating herpes zoster.Methods Fifty-seven cases of malignant tumor complicating herpes zoster in our hospital from September 2003 to November 2014 were performed the retrospective analysis on the anti-tumor treatment history and the clinical characteristics of herpes zoster.Results Most of the cases were over 60 years old.Herpes zoster had the high incidence rate within 2 years of operation and radiochemotherapy.The on-set sites of herpes zoster were most commonly in the chest and back.Conclusion The factors of advanced age,surgery,radiochemo-therapy,poor nutritional status,etc.aggravate or promote the occurrence of herpes zoster in the patients with malignant tumor.

Objective To investigate application of femoston combined with Kuntai capsule in poor ovarian responders (PORs) receiving vitro fertilization. Methods 120 women with poor ovarian response after receiving IVF were s randomly elected. Pre-treatment with femoston plus Kuntai capsule was used for three menstrual cycles before the next cycle of assisted reproductive treatment. FSH, LH, E2, AMH, number of antral follicles, PSV, days of Gn, ampoules of Gn, cycle cancellation rate, E2 value of the day of HCG, follicle of less than 16mm, number of oocytes, fertilization rate, and number of good quality embryos were compared before and after treatment used. Results After pre-treatment, levels of FSH and LH were decreased, AMH, PSV were increased, E2 value of the day of HCG, number of antral follicles, follicle of less than 16 mm, oocytes, fertilization rate, and good quality embryos were increased; cycle cancellation rate was decreased, with significant differences (P< 0.05). Conclusions Femoston combined with kuntai capsule can effectively increase the functional reserve of the ovarian in poor ovarian responders, and can improve the outcome of IVF.

Objective: To explore the effect of shRNA interfering BAMBI (bone morphogenetic protein and activin membrane bound inhibitor) on the proliferation, apoptosis, invasion and migration of human colon cancer SW480 cells and the possible mechanisms. Methods: After successful transfection with sh-BAMBI in SW480 cells, the mRNA and protein epxressions of BAMBI were detected by qRT-PCR and Western blotting, respectively. Cell proliferation was measured by MTT; apoptosis was tested by Hoechst33258 staining; cell invasion was detected by transwell assay; and cell migration was measured by wound healing assay. The expressions of TGF-β/ Smad/2 signaling pathway related proteins were detected by Western blotting. Results: The mRNA and protein levels of BAMBI in shBAMBI group were lower than those of control group (P<0.05). Compared with control group, cell proliferation in sh-BAMBI group was obviously decreased (P<0.05), while apoptosis was obviously increased (P<0.01); in the meanwhile, cell invasion and migration in sh-BAMBI group were significantly reduced (P<0.05). In addition, the protein level of TGF-β and the ratio of p-Smad/2/ Smad/2 in shBAMBI group were significantly higher than those in control group (P<0.05). Conclusion: Interference of BAMBI by shRNA inhibits proliferation, invasion and migration but induces apoptosis of human colon cancer SW480 cells and activates TGF-β/Smad/2 pathway.