GPCR Inhibitors Have Antiviral Properties against JC Polyomavirus Infection.

JC polyomavirus (JCPyV) infects the majority of the population and initially establishes a persistent but asymptomatic infection of the kidneys. In healthy individuals, the infection remains controlled by the host immune system, but for individuals experiencing prolonged immunosuppression, the infection can reactivate and spread to the brain, where it causes progressive multifocal leukoencephalopathy (PML), which is a fatal neurodegenerative disease. Currently, there are no approved therapies to treat PML, and affected individuals suffer rapid motor weakness and cognitive deterioration.

High-throughput drug screen identifies calcium and calmodulin inhibitors that reduce JCPyV infection.

JC polyomavirus (JCPyV) is a nonenveloped, double-stranded DNA virus that infects the majority of the population. Immunocompetent individuals harbor infection in their kidneys, while severe immunosuppression can result in JCPyV spread to the brain, causing the neurodegenerative disease progressive multifocal leukoencephalopathy (PML). Due to a lack of approved therapies to treat JCPyV and PML, the disease results in rapid deterioration, and is often fatal.

Prevalence and treatment strategies regarding temporomandibular disorders in children and adolescents-A systematic review.

Aims: Temporomandibular disorders (TMD) in children/adolescents are very common. Yet, there is a lack of consensus regarding which clinical interventions are appropriate. The aim of this systematic review was to gather and assess the quality of the available literature on the prevalence and evidence-based treatment strategies in children and adolescents suffering from TMD.

Protein adsorption and cellular uptake of cerium oxide nanoparticles as a function of zeta potential.

The surface chemistry of biomaterials can have a significant impact on their performance in biological applications. Our recent work suggests that cerium oxide nanoparticles are potent antioxidants in cell culture models and we have evaluated several therapeutic applications of these nanoparticles in different biological systems. Knowledge of protein adsorption and cellular uptake will be very useful in improving the beneficial effects of cerium oxide nanoparticles in biology.