Blohina Inna A. RussiaSaratovSaratov State University , 83, Astrakhanskaya str., Saratov, 410012, Russia inna-474@yandex.ru Author's articles Changes in the Permeability of the Blood-Brain Barrier in the Development of Alzheimer’s Disease in Mice The Study of Lymphatic Draina ge Function of the Brain After Opening the Blood-Brain Barrier and During Drugged Sleep