Blood–Brain Barrier Therapy The blood–brain barrier (BBB) is a bottleneck in the treatment of brain tumors. In article number 2203678, Liang Wang, Yinyan Lin Feng, and co-workers summarize current approaches to overcome BBB, such as use “Trojan horse” molecular modifications for deception, describe variety micro-nanocarriers targeted tumor therapy.

Brain-targeted drug delivery is a field of research that seeks to develop new methods for delivering drugs the brain. This done by overcoming blood-brain barrier (BBB), network cells tightly regulate flow substances between blood and Most time lipophilic are easily cross brain but few them less soluble in lipid therefore they don’t barrier. After review we concluded can improve solubility using...

The large surface area and the short diffusion distance from capillaries of the blood brain barrier (BBB) to the neurons facilitate the drugs and nutrients access to the brain. Penetration of chemicals to the BBB occurs using a combination of intra and intercellular passages. Tight junctions regulate the intracellular passage of molecules according to their physicochemical properties (e.g. lipo...

In autoimmune neurologic disorders, the blood-brain barrier (BBB) plays a central role in immunopathogenesis, since this vascular interface is an entry path for cells and effector molecules of the peripheral immune system to reach the target organ, the central nervous system (CNS). The BBB's unique anatomic structure and the tightly regulated interplay of its cellular and acellular components a...

The graphical tools (see Section 4) showed that the logarithmic transformation applied to both the response (concentration ratio) and the explanatory variable sacrifice time makes the relationship between the two variables approximately linear. In this section we will examine the relationship between the logarithm of concentration ratio (LNRATIO) and the eight explanatory variables with the fol...