YIFAN LI1,2, JING ZHANG1, YITAO FAN1, HANDAN XIAO1, KEXIN KANG1, YALI ZHOU1, ZHIWEN ZHANG3,*, YUMIN LI1, MUZHOU TENG1,*
BIOCELL, Vol.47, No.8, pp. 1783-1791, 2023, DOI:10.32604/biocell.2023.028056
Abstract Background: ((1-triphenylaminebenzo[c][1,2,5] thiadiazole-4-yl) styryl)-1-methylpyridin methylpyridin-1-ium iodide salt (TBZPy) is a novel photosensitizer that displays excellent photodynamic properties. However, There are few reports on the mechanism of action of the TBZPy photodynamic. Previous studies revealed that photodynamic therapy (PDT) could induce endoplasmic reticulum stress by acting on the endoplasmic reticulum. Therefore, in this study, we investigated the effects of endoplasmic reticulum stress induced by TBZPy-PDT in treating High-risk human papillomavirus (HR-HPV) infection and their underlying mechanisms. Methods: The human cervical cancer cell line HeLa (containing whole genome of HR-HPV18) was treated with TBZPy-PDT. Cell migration, invasion, and colony-forming ability were evaluated… More >
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