Because of the extensive biological functions of natural substances such as bioflavonoids,
and their high safety and low costs, they could have high priority application in the health …

Polyphenols (PPs) are a large group of phytochemicals containing phenolic rings with two or
more hydroxyl groups. They possess powerful antioxidant properties, multiple therapeutic …

The blood–brain barrier (BBB) plays a fundamental role in protecting the brain from toxic
substances and therefore also controls and restricts the entry of therapeutic agents. The …

The aging process is known to be associated with heightened oxidative stress and related
systemic inflammation. Therefore, antioxidant supplementation is regarded as a promising …

Aerobes require oxygen for metabolism and normal free radical formation. As a result,
maintaining the redox homeostasis is essential for brain cell survival due to their high …

The treatment of various central nervous system (CNS) diseases has been challenging,
despite the rapid development of several novel treatment approaches. The blood–brain …

St. John's wort in western Europe has been extensively utilized for the treatment of mild to
moderate depression. Hypericin, a red pigment, is found to be responsible for its …

The treatment of neurodegenerative and psychiatric disorders remains a challenge in
medical research. Several strategies have been developed over the years, either to …

Nanotechnology is one of the methods that influenced human life in different ways and is a
substantial approach that assists to overcome the multiple limitations of various diseases …

The present work highlights recent achievements in development of nanostructured
dispersions and biocolloids for drug delivery applications. We emphasize the key role of …