Novolokin Nikita A. RussiaSaratovSaratov State Medical University, 112, Bolshaya Kazachya Str., Saratov, 410010, Russianik-navolokin@yandex.ru Author's articles Optimization of Photodynamic Effects on Permeability of Cerebral Vessels Development of Fluorescent Glioma in Rats under Pharmacological Modulation of Beta2-Adrenergic Receptor Photodynamic Diagnostics of Stomach Cancer Changes in the Permeability of the Blood-Brain Barrier in the Development of Alzheimer’s Disease in Mice