Example sentences for: blood-brain

How can you use “blood-brain” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • This finding suggests that the underlying abnormality is present at the luminal side of the blood-brain barrier (BBB) complex and is due to an abnormality of the cerebral vessels since it is unlikely that α-galactosidase A crosses the BBB to any appreciable extent.

  • Beyond the economics, for disorders of the central nervous system a small molecule with the potential to cross the blood-brain barrier would eliminate the need for injections directly into the brain, the current delivery mode for central nervous system protein therapies.

  • Thus, mefloquine apparently crosses the blood-brain barrier and accumulates to sufficient levels to include those concentrations found to disrupt neuronal calcium homeostasis and ER function in vitro . The possibility that a disruption of neuronal calcium homeostasis or ER function may be responsible, at least in part, for the clinical neurotoxicity of mefloquine is worthy of further investigation.

  • Clozapine is metabolized mainly at the liver resulting in several metabolites [ 5 14 ] . One of the major metabolites, N-desmethylclozapine has been shown to have pharmacological activity both in vitro [ 28 ] and in vivo in rats [ 29 ] . In addition, N-desmethylclozapine is found in large concentrations in the serum of schizophrenic patients [ 5 15 ] and in rats [ 30 ] . The contribution of N-desmethylclozapine to clozapine's central effects has been questioned recently, since the levels of N-desmethylclozapine in the brain were much lower than those of clozapine [ 30 ] suggesting that N-desmethylclozapine does not cross the blood-brain barrier as readily as clozapine.

  • Although at the present time it is difficult to comment on the pathophysiological significance of increased MMP-9 release, it is perhaps noteworthy that increased MMP-9 expression has been correlated with increased apoptosis [ 52 ] and increased microvascular permeability [ 53 ] , events possibly involved in the opening of the blood-brain barrier [ 54 ] and potential injury to the brain [ 50 ] .


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