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Blood-Brain Barrier Transport Machineries And Targeted Therapy Of Brain Diseases, Jaleh Barar, Mohammad Rafi, Mohamad Mostafa Pourseif, Yadollah Omidi

Department of Neurology Faculty Papers

Introduction: Desired clinical outcome of pharmacotherapy of brain diseases largely depends upon the safe drug delivery into the brain parenchyma. However, due to the robust blockade function of the blood-brain barrier (BBB), drug transport into the brain is selectively controlled by the BBB formed by brain capillary endothelial cells and supported by astrocytes and pericytes. Methods: In the current study, we have reviewed the most recent literature on the subject to provide an insight upon the role and impacts of BBB on brain drug delivery and targeting. Results: All drugs, either small molecules or macromolecules, designated to treat brain diseases …