About this Research Topic
In this Research Topic, we seek to highlight the most recent and state-of-the-art research on the regulation, structure, and function of the BBB and BCSFB in diseases of the CNS and of the periphery. A particular focus on expression and function of influx and efflux transporters and tight junction proteins at the brain barriers will be prioritized, given that these provide the biochemical and physical barriers to CNS access, respectively. The impact of these changes on the progression of these diseases will be evaluated given that altered brain barrier function will lead to potential disturbances in brain homeostasis and therefore, neuronal, astrocytic and microglial function. Furthermore, the impact of these disease-mediated changes on the CNS access of medicines, and their subsequent activity, efficacy and toxicity will be highlighted, providing insight into whether individuals with different diseases are at a higher (or lower) risk of toxicity and efficacy.
This Research Topic welcomes contributions from preclinical and clinical researchers focusing on the status of the BBB and BCSFB in various disease states. These include diseases of the brain such as neurodegenerative diseases like Alzheimer’s disease, Parkinson’s disease and amyotrophic lateral sclerosis, neurological diseases like epilepsy and migraine headache, cerebrovascular disorders, traumatic brain injury and peripheral diseases such as diabetes, hyperlipidemia, hepatic diseases, acute/chronic pain and brain infections i.e., HIV, COVID-19. Submissions are welcome for the following article types: original re-search, review, mini-reviews, research protocol/method, opinion and hypothesis.
Keywords: Blood-Brain Barrier, Blood-CSF Barrier, Drug Transporters, CNS Drug Delivery, Tight Junction Protein Complexes, Pathophysiology, CNS Disorders, Nanoformulations for Brain Delivery, Brain Transport Pathways
Important Note: All contributions to this Research Topic must be within the scope of the section and journal to which they are submitted, as defined in their mission statements. Frontiers reserves the right to guide an out-of-scope manuscript to a more suitable section or journal at any stage of peer review.