Published in Journal of medical virology
Cytomegalovirus (CMV) induced autophagy affects virus replication and survival of the infected cells. The purpose of this study was to investigate the role of autophagy inhibition by 3-methyladenine (3-MA) on murine cytomegalovirus (MCMV) replication and whether it is associated with caspase-3 dependent apoptosis. The eyecup isolated from adult C57...
Published in Pathology
Angiomyolipoma is the prototype of renal perivascular epithelioid cell (PEC) lesions whose pathogenesis is determined by mutations affecting TSC genes, with eventual deregulation of the mTOR pathway. It is well known that mTOR complex protein is involved in autophagy, and recently the role of STING in this process has been demonstrated. Based on th...
Published in RNA biology
Currently, more than one hundred types of RNA modifications have been found, and many of these modifications are reversible and dynamically regulated. RNA modifications can regulate RNA stability and translation and are thus involved in multiple biological activities. Recently, RNA modifications have been shown to have important roles in the regula...
Published in Cancer investigation
IRF1 is a nuclear transcription factor that mediates interferon effects and appears to have anti-tumor activity. To determine the roles of IRF1 in colorectal cancer (CRC), we investigated the effects of IRF1 in CRC cells. We found that IRF1 inhibit cell proliferation and tumor growth. Under starvation conditions, IRF1 enhanced apoptosis and reduced...
Published in Frontiers in Pharmacology
As a common degenerative disease, osteoarthritis (OA) usually causes disability in the elderly and socioeconomic burden. Previous studies have shown that proper autophagy has a protective effect on OA. Sinensetin (Sin) is a methylated flavonoid derived from citrus fruits. Studies have shown that Sin is a good autophagy inducer and has shown excelle...
Published in Frontiers in Immunology
The production of autoantibodies by autoreactive B cells plays a major role in the pathogenesis of lupus. Increases in memory B cells have been observed in human lupus patients and autoimmune lpr mice. Autophagy is required for the maintenance of memory B cells against viral infections; however, whether autophagy regulates the persistence of autoan...
Published in Frontiers in Oncology
Esophageal squamous cell carcinoma (ESCC) is one of the most aggressive malignant tumors in China, and its prognosis remains poor. Autophagy is an evolutionarily conserved catabolic process involved in the occurrence and development of ESCC. In this study, we described the expression profile of autophagy-related genes (ARGs) in ESCC and developed a...
Eden izmed ključnih, evolucijsko ohranjenih, preživetvenih procesov je avtofagija, katero lahko induciramo tudi s pomočjo naravnih spojin rastlinskega izvora. Le-te najpogosteje izvirajo iz rastlin in so del tradicionalne kitajske medicine. Najbolj preučene so resveratrol, DMC, berberin in celastrol, ki delujejo na zelo različne načine. Resveratrol...
Published in Frontiers in Cell and Developmental Biology
Insulin is a paramount anabolic hormone that promotes energy-storage in adipose tissue, skeletal muscle and liver, and these responses are significantly attenuated in insulin resistance leading to type 2 diabetes. Contrasting with insulin’s function, macroautophagy/autophagy is a physiological mechanism geared to the degradation of intracellular co...
Published in Frontiers in Cell and Developmental Biology
Background: Desmin is a muscle-specific protein belonging to the intermediate filament family. Desmin mutations are linked to skeletal muscle defects, including inherited myopathies with severe clinical manifestations. The aim of this study was to examine the role of desmin in skeletal muscle remodeling and performance gain induced by muscle mechan...
