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Semyachkina-Glushkovskaya O, Chehonin V, Borisova E, Fedosov I, Namykin A, Abdurashitov A, Shirokov A, Khlebtsov B, Lyubun Y, Navolokin N, Ulanova M, Shushunova N, Khorovodov A, Agranovich I, Bodrova A, Sagatova M, Shareef AE, Saranceva E, Iskra T, Dvoryatkina M, Zhinchenko E, Sindeeva O, Tuchin V, Kurths J. Photodynamic opening of the blood-brain barrier and pathways of brain clearing. J Biophotonics 2018; 11:e201700287. [PMID: 29380947 DOI: 10.1002/jbio.201700287] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2017] [Revised: 12/22/2017] [Accepted: 01/25/2018] [Indexed: 05/02/2023]
Abstract
A new application of the photodynamic treatment (PDT) is presented for the opening of blood-brain barrier (BBB) and the brain clearing activation that is associated with it, including the use of gold nanoparticles as emerging photosensitizer carriers in PDT. The obtained results clearly demonstrate 2 pathways for the brain clearing: (1) using PDT-opening of BBB and intravenous injection of FITC-dextran we showed a clearance of this tracer via the meningeal lymphatic system in the subdural space; (2) using optical coherence tomography and intraparenchymal injection of gold nanorods, we observed their clearance through the exit gate of cerebral spinal fluid from the brain into the deep cervical lymph node, where the gold nanorods were accumulated. These data contribute to a better understanding of the cerebrovascular effects of PDT and shed light on mechanisms, underlying brain clearing after PDT-related opening of BBB, including clearance from nanoparticles as drug carriers.
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Affiliation(s)
- Oxana Semyachkina-Glushkovskaya
- Interdisciplinary Center of Critical Technologies in Medicine, Saratov State University (National Research University), Saratov, Russia
| | | | - Ekaterina Borisova
- Interdisciplinary Center of Critical Technologies in Medicine, Saratov State University (National Research University), Saratov, Russia
- Institute of Electronics, Bulgarian Academy of Sciences, Sofia, Bulgaria
| | - Ivan Fedosov
- Interdisciplinary Center of Critical Technologies in Medicine, Saratov State University (National Research University), Saratov, Russia
- Research-Educational Institute of Optics and Biophotonics, Saratov State University (National Research University), Saratov, Russia
| | - Anton Namykin
- Interdisciplinary Center of Critical Technologies in Medicine, Saratov State University (National Research University), Saratov, Russia
- Research-Educational Institute of Optics and Biophotonics, Saratov State University (National Research University), Saratov, Russia
| | - Arkady Abdurashitov
- Interdisciplinary Center of Critical Technologies in Medicine, Saratov State University (National Research University), Saratov, Russia
- Research-Educational Institute of Optics and Biophotonics, Saratov State University (National Research University), Saratov, Russia
| | - Alexander Shirokov
- Interdisciplinary Center of Critical Technologies in Medicine, Saratov State University (National Research University), Saratov, Russia
- Institute of Biochemistry and Physiology of Plants and Microorganisms, Russian Academy of Sciences (IBPPM RAS), Saratov, Russia
- Saratov State Medical University, Saratov, Russia
| | - Boris Khlebtsov
- Institute of Biochemistry and Physiology of Plants and Microorganisms, Russian Academy of Sciences (IBPPM RAS), Saratov, Russia
| | - Yelena Lyubun
- Institute of Biochemistry and Physiology of Plants and Microorganisms, Russian Academy of Sciences (IBPPM RAS), Saratov, Russia
| | - Nikita Navolokin
- Interdisciplinary Center of Critical Technologies in Medicine, Saratov State University (National Research University), Saratov, Russia
- Saratov State Medical University, Saratov, Russia
| | - Mariya Ulanova
- Interdisciplinary Center of Critical Technologies in Medicine, Saratov State University (National Research University), Saratov, Russia
| | - Natalia Shushunova
- Interdisciplinary Center of Critical Technologies in Medicine, Saratov State University (National Research University), Saratov, Russia
| | - Alexander Khorovodov
- Interdisciplinary Center of Critical Technologies in Medicine, Saratov State University (National Research University), Saratov, Russia
| | - Ilana Agranovich
- Interdisciplinary Center of Critical Technologies in Medicine, Saratov State University (National Research University), Saratov, Russia
| | - Anastasia Bodrova
- Interdisciplinary Center of Critical Technologies in Medicine, Saratov State University (National Research University), Saratov, Russia
| | - Madina Sagatova
- Interdisciplinary Center of Critical Technologies in Medicine, Saratov State University (National Research University), Saratov, Russia
| | - Ali Esmat Shareef
- Interdisciplinary Center of Critical Technologies in Medicine, Saratov State University (National Research University), Saratov, Russia
| | - Elena Saranceva
- Interdisciplinary Center of Critical Technologies in Medicine, Saratov State University (National Research University), Saratov, Russia
| | - Tatyana Iskra
- Interdisciplinary Center of Critical Technologies in Medicine, Saratov State University (National Research University), Saratov, Russia
| | - Mariya Dvoryatkina
- Interdisciplinary Center of Critical Technologies in Medicine, Saratov State University (National Research University), Saratov, Russia
| | - Ekaterina Zhinchenko
- Interdisciplinary Center of Critical Technologies in Medicine, Saratov State University (National Research University), Saratov, Russia
| | - Olga Sindeeva
- Interdisciplinary Center of Critical Technologies in Medicine, Saratov State University (National Research University), Saratov, Russia
| | - Valery Tuchin
- Research-Educational Institute of Optics and Biophotonics, Saratov State University (National Research University), Saratov, Russia
- Tomsk State University (National Research University), Tomsk, Russia
- Institute of Precision Mechanics and Control, Russian Academy of Sciences (IPMC RAS), Saratov, Russia
| | - Jurgen Kurths
- Interdisciplinary Center of Critical Technologies in Medicine, Saratov State University (National Research University), Saratov, Russia
- Physics Department, Humboldt University, Berlin, Germany
- Potsdam Institute for Climate Impact Research, Potsdam, Germany
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