MiR-155-5p regulates autophagy and apoptosis of glioma cells through RICTOR.

Background: Glioma characterized by the high degree of drug resistance and the poor prognosis is the most common primary malignant tumors of the brain. And miRNA is involved in a variety of biological behaviors of tumors, enhancing or inhibiting the occurrence and development of tumors. Therefore, the present study aims to explore whether miR-155-5p can regulate autophagy and apoptosis of glioma through RICTOR.

Testing the sensitivities of noncognate inhibitors to varicella zoster virus thymidine kinase: implications for postherpetic neuralgia therapy with existing agents.

Varicella zoster virus (VZV), a member of the human herpesvirus family, affects peripheral or cranial nerves and can reactivate years after the primary infection. Thymidine kinase (TK) is essential for VZV replication, and its active site is highly conserved in the herpesvirus family. A number of small-molecule inhibitors have already been successfully developed that target the TK of herpes simplex virus type 1 (HSV-1), which is one of the most prevalent sexually transmitted infections worldwide.