Search

Background/Aims: This study is aimed at identification of miR-195-5p/MMP14 expression in cervical cancer (CC) and their roles on cell proliferation and invasion profile of CC cells through TNF signaling pathway in CC. Methods: Microarray analysis, gene set enrichment analysis (GSEA) and DAVID were used to analyze differentially expressed miRNAs, mRNAs and signaling pathways. MiR-195-5p and MMP14 expression levels in CC cell were determined by qRT-PCR. Western blot was employed to measure MMP14 and TNF signaling pathwayrelating protein level. Luciferase reporter system was used to confirm the targeting relationship between MMP14 and miR-195-5p. Cell proliferation and invasion was respectively deeded by CCK8, transwell. In vivo experiment was carried out to study the impact of MMP14 and miR-195-5p on CC development in mice. Results: The microarray analysis and the results of qRT-PCR determined that miR-195-5p was under-expressed and MMP14 was over-expressed in CC cells. GSEA and DAVID analysis showed that TNF signaling pathway was regulated by miR-195-5p/MMP14 and activated in cervical carcinoma cells. The miR-195-5p and MMP14 have a negative regulation relation. In vivo experiment found that down-regulated MMP14 and up-regulated miR-195-5p suppressed the tumor development. Conclusion: Our results suggest that MMP14 is a direct target of miR-195-5p, and down-regulated MMP14 and upregulated miR-195-5p suppressed proliferation and invasion of CC cells by inhibiting TNF signaling pathway. [ABSTRACT FROM AUTHOR]

Objective: To investigate the clinical therapeutic effect of biological information infrared liver therapeutic apparatus (BILT) combined with praziquantel in the treatment of patients with chronic schistosomiasis., Methods: A case-control study was conducted. A total of 142 chronic schistosomiasis patients were divided into an experimental group (BILT combined with praziquantel) with 64 cases and a control group (routine treatment with praziquantel alone) with 78 cases on the basis of the age, gender, disease duration and liver function as paired condition. Fatigue, diarrhea, abdominal distension, liver function, hyaluronic acid (HA) and laminin (LN) were as observation indexes and the observation results were compared between two groups., Results: Before the treatment, there were no significant differences between the two groups in the indexes above-mentioned ( P > 0.05). After the treatment, the incidence rates of fatigue, diarrhea, abdominal distension, abnormal liver function, and the levels of HA and LN in the experimental group were significantly lower than those in the control group ( P < 0.01)., Conclusions: BILT combined with praziquantel can significantly alleviate the short-term clinical symptoms, restore liver function and also alleviate hepatic fibrosis of the patients with chronic schistosomiasis.

Advanced schistosomiasis is the most serious clinical type of schistosomiasis. Its diagnosis and treatment are related to many special departments, such as gastroenterology, general surgery, neurology, endocrinology, radiology, traditional Chinese medicine, blood purification, endoscopy, intervention, and ICU. It is necessary to apply a multidisciplinary treatment (MDT) mode. However, the mode has no universal standard and guide in practice. It is very important for the implementation of MDT mode of advanced schistosomiasis to form a treatment expert team, formulate the formal working procedures, and standardize the treatment schedules. The standardized implementation of MDT mode will be important to provide a more effective clinical decision on advanced schistosomiasis.

This paper summarizes the clinical diagnosis and treatment of imported African schistosomiasis, in order to make the therapeutic standards. Imported African schistosomiasis includes mainly schistosomiasis haematobia and schistosomiasis mansoni in China. In order to set up the operational standards, enhance diagnostic and cure rates, and reduce the complications, we review the related literature combined with our experience over years, and summarize, in this paper, the pathogenic mechanism, and key points of clinical diagnosis and treatment of schistosomiasis haematobia and schistosomiasis mansoni, so as to provide the reference for clinical doctors.