Efficient drug delivery platform into the brain

Treatment of neurological disorders, such as Parkinson’s disease and stroke, has always been a challenging task, partly due to the existence of the blood-brain barrier (BBB). The BBB is a border that separates the blood circulation from the surrounding brain tissue. In a healthy brain, the BBB only allows the passage of nutrients crucial to brain function, while restricting the transportation of other substances, including … Continue reading Efficient drug delivery platform into the brain

Bacteria may live naturally inside the human brain

Over the past decade, the gut microbiome and its effects on human health have become a topic of considerable interest in the scientific community and popular media. The gut microbiome is composed of bacteria that naturally reside in the gastrointestinal (GI) tract, which have an effect on various biological processes such as digestion, metabolism, regulation of the immune system and protection against pathogens. Interestingly, researchers … Continue reading Bacteria may live naturally inside the human brain