Abstract
Ischemic or hemorrhagic stroke and traumatic brain injury (TBI) cause marked changes in blood-brain barrier (BBB) function. Such changes increase barrier permeability and induce vasogenic edema and leukocyte extravasation into the brain. In addition, BBB dysfunction affects the entry of therapeutics into the brain. This chapter describes changes in BBB function after brain injury, how stroke and TBI affect drug delivery, the BBB as a therapeutic target, and enhancing drug delivery in stroke and TBI.
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Abbreviations
- AAVs:
-
adeno-associated viruses
- ABC transporters:
-
ATP-binding cassette transporters
- BBB:
-
blood-brain barrier
- BDNF:
-
brain-derived neurotrophic factor
- bFGF:
-
basic fibroblast growth factor
- CBF:
-
cerebral blood flow
- CSF:
-
cerebrospinal fluid
- Gd-DPTA:
-
gadolinium-diethylenetriaminepentacetate
- ICH:
-
intracerebral hemorrhage
- Nrf2:
-
nuclear factor erythroid 2-related factor 2
- NVU:
-
neurovascular unit
- Oat3:
-
organic anion transporter-3
- PS product:
-
permeability surface area product
- SAH:
-
subarachnoid hemorrhage
- shRNA:
-
short hairpin RNA
- SVCT2:
-
Na-dependent vitamin C transporter 2
- TBI:
-
traumatic brain injury
- TJ:
-
tight junction
- tPA:
-
tissue plasminogen activator
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Keep, R.F., Xiang, J., Zhou, N., Andjelkovic, A.V. (2022). The Blood-Brain Barrier in Stroke and Trauma and How to Enhance Drug Delivery. In: de Lange, E.C., Hammarlund-Udenaes, M., Thorne, R.G. (eds) Drug Delivery to the Brain. AAPS Advances in the Pharmaceutical Sciences Series, vol 33. Springer, Cham. https://doi.org/10.1007/978-3-030-88773-5_23
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