Nano-Biotechnology and Challenges of Drug Delivery System in Cancer Treatment Pathway: Review Article.

In this review, we discuss Nanotechnology models, which have been developed recently in cancer treatment. Nanotechnology manipulates matter at the atomic and molecular scale to create materials with new and advanced properties. Nano-biotechnology consists of the branches of nanotechnology that have been applied in biology (molecular and cellular genetics) and biotechnology.

A randomized controlled trial on the efficacy, safety, and pharmacokinetics of metformin in severe traumatic brain injury.

Objective: Traumatic brain injury (TBI) is a leading cause of morbidity and mortality worldwide. Metformin is reported to have pleiotropic neuroprotective effects through anti-inflammatory, antioxidative, and anti-ischemic activity, and improvements in vascular hemodynamics and endothelial function. The aim of this study is to examine the efficacy and safety of metformin therapy in severe TBI patients.