The blood–brain barrier (BBB) protects the central nervous system (CNS) from unregulated exposure to the blood and its contents. The BBB also controls the blood-to-brain and brain-to-blood permeation of many substances, resulting in nourishment of the C
his administration has decided to move away from public-private partnership into a so-calledhybrid one, where the government builds the infrastructure (most of themfunded by Chinese loans) and the operations and maintenance bid out to the private sector. ...
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The blood-brain barrier (BBB) protects the vertebrate central nervous system from harmful blood-borne, endogenous and exogenous substances to ensure proper neuronal function. The BBB describes a function that is established by endothelial cells of CNS vessels in conjunction with pericytes, astrocytes, ...
BBB Also found in: Dictionary, Thesaurus, Medical, Financial, Idioms, Encyclopedia, Wikipedia. Category filter: AcronymDefinition BBB Better Business Bureau BBB BIOS (Basic Input/Output System) Boot Block BBB Blood Brain Barrier BBB Beaglebone Black (open source computer) BBB Big Brother Brasil ...
The blood-brain barrier (BBB) is the vessel wall made up of specialized capillary endothelial cells, surrounded by astroglial endfeet and neurons, that govern the exchange of compounds between blood and brain. It protects the brain from harmful compounds potentially present in blood, while it is...
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(redirected from BBB)Also found in: Dictionary, Thesaurus, Medical, Financial, Acronyms, Idioms, Wikipedia. blood-brain barrier[¦bləd ¦brān ′bar·ē·ər] (neurology) A barrier to the entry of substances from the blood into brain tissue; believed to be formed primarily by th...
The blood–brain barrier (BBB) is a sophisticated structure whose full functionality is required for maintaining the executive functions of the central nervous system (CNS). Tight control of transport across the barrier means that most drugs, particularly large size, which includes powerful biologicals...