| 单词 | blood-brain barrier |
| 释义 | BETA Examples ofblood-brain barrierDictionary> Examples ofblood-brain barrier blood-brain barrierisn’t in the Cambridge Dictionary yet. You can help! Add a definition Lack of effect observed in brain is possibly due to restricted diffusion of charged nucleic acids across theblood-brainbarrier. From theCambridge English Corpus Steroid hormones can cross theblood-brainbarrier, and thus have a significant impact on neuronal development and organization. From theCambridge English Corpus The permeability of theblood-brainbarrierwas highly increased by ischemia/reperfusion. From theCambridge English Corpus Medical advances in this area have been hindered by the "blood-brainbarrier" that prevents most small- and large-molecule drugs from entering the brain. From theCambridge English Corpus There was no effect of tetracycline, which does not cross theblood-brainbarrier, on performance or survival. From theCambridge English Corpus At the end of embryogenesis the outer glia forms a continuous sheath of cells around the nervous system, thus establishing theblood-brainbarrier. From theCambridge English Corpus Localized tissue oedema may also in some circumstances be due to disruption of theblood-brainbarrier, for example in hypertension. From theCambridge English Corpus The addition of dopa decarboxylase inhibitors to levodopa increases the delivery of levodopa across theblood-brainbarrierfrom around 1% to 10%. From theCambridge English Corpus To overcome theblood-brainbarrier, direct delivery of immune therapy into the cerebrospinal fluid has been attempted, with promising results. From theCambridge English Corpus Magnesium sulfate decreasesblood-brainbarrierpermeability during acute hypertension in pregnant rats. From theCambridge English Corpus Adhesion molecules are involved in the leukocyte recruitment at thebloodbrainbarrier. From theCambridge English Corpus Domperidone is less likely to cause this problem as it does not cross theblood-brainbarrierbut does not aid gastric emptying. From theCambridge English Corpus Alvimopan is potent and orally active, and once it is absorbed the drug has a limited ability to cross theblood-brainbarrier. From theCambridge English Corpus Collectively, these observations support our hypothesis that blood-borne insulin is transported across theblood-brainbarrierwhere, in the presence of adequate glucose levels, it facilitates cognitive performance. From theCambridge English Corpus Astroglia interact with cerebral endothelia to maintain theblood-brainbarrier. From theCambridge English Corpus These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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