[Spatiotemporal Characteristics and Influencing Factors of the Synergistic Effect of Pollution Reduction and Carbon Reduction in China].

Based on the use of the coupling coordination model to calculate the coupling coordination degree of carbon emission and pollutant control, the national, regional, and provincial spatiotemporal characteristics of the synergistic effect of pollution control and carbon emissions reduction in China were further analyzed, facilitating the crucial to identification of key areas. The fixed effects regression models and provincial panel data from 2006 to 2020 were used to explore factors contributing to better synergizing the reduction of pollution and carbon emissions in China. On this basis, the adjustment variable of R&D investment intensity was introduced, and the regulation effect model was constructed to further explore the influence mechanism of the synergistic effect of pollution reduction and carbon reduction.

The role of fascin in migration and invasion of urothelial carcinoma of the bladder.

Introduction: To investigate the roles of fascin in migration and invasiveness in bladder urothelial carcinoma.

Materials And Methods: Immunohistochemical detection of fascin in urothelial carcinoma samples and inhibition the expression of fascin in the urothelial carcinoma cell line were performed, then the differences in cell behaviors before and after silencing of the fascin gene were tested.

Results: In our study, we found that overexpression of fascin was more frequent in urothelial carcinoma tissues (p < 0.