Exosomal lncRNA ROR1-AS1 Derived from Tumor Cells Promotes Glioma Progression via Regulating miR-4686.

Objective: Glioma is one of the most common central nervous system malignant tumors, accounting for 45%-60% of adult intracranial tumors. However, the clinical treatment of glioma is limited. It is of great significance to seek new therapeutic methods for glioma via gene therapy.

[Dynamic changes of alpha-AR, beta1-AR and beta2-AR expression during hepatic fibrogenesis].

Objective: To investigate the dynamic changes of a-AR, b1-AR and b2-AR expression in hepatic fibrosis.

Methods: Rat hepatic fibrosis model was established by bile duct ligation (BDL). HE and Masson staining were used to determine hepatic fibrosis levels.

Effects of gamma knife irradiation on the expression of NMDA receptor subunits in rat forebrain.

Objective: To examine the effects of gamma knife surgery (GKS) on the expression of N-methel-D-asparate receptor (NMDAR) subunits in rat forebrain.

Materials And Methods: Using stereotactic technique, we performed gamma knife irradiation on the left forebrain of 13 male Wistar rats with a maximum dose of 60 Gy. These animals were raised for 24h, 30 and 60 days before they were killed.