2023
Spatiotemporal features of neurovascular (un)coupling with stimulus-induced activity and hypercapnia challenge in cerebral cortex and olfactory bulb
James S, Sanggaard S, Akif A, Mishra S, Sanganahalli B, Blumenfeld H, Verhagen J, Hyder F, Herman P. Spatiotemporal features of neurovascular (un)coupling with stimulus-induced activity and hypercapnia challenge in cerebral cortex and olfactory bulb. Cerebrovascular And Brain Metabolism Reviews 2023, 43: 1891-1904. PMID: 37340791, PMCID: PMC10676132, DOI: 10.1177/0271678x231183887.Peer-Reviewed Original ResearchConceptsVasodilatory responseCerebral cortexNeurovascular couplingOlfactory bulbNeuronal activityBrief sensory stimuliRegional neurovascular couplingStimulus-induced activityHypercapnia challengeVascular toneNeuronal deactivationHemodynamic responseNeuronal excitabilityNeuronal responsesCalcium transientsBrain functionHemodynamic signalsSensory stimuliVasodilationHypercapniaCortexMiceCareful appraisalStimuliMetabolic waste
2007
Influence of the heme-oxygenase pathway on cerebrocortical blood flow
Leszl-Ishiguro M, Horváth B, Johnson R, Johnson F, Lenzsér G, Hermán P, Horváth E, Benyó Z. Influence of the heme-oxygenase pathway on cerebrocortical blood flow. Neuroreport 2007, 18: 1193-1197. PMID: 17589325, DOI: 10.1097/wnr.0b013e3282202459.Peer-Reviewed Original ResearchConceptsCerebrocortical blood flowNitric oxide synthaseEndogenous carbon monoxideBlood flowInhibition of NOSDirect vascular effectsHeme oxygenase pathwayCentral nervous systemNOS blockadeVascular effectsCBF responseOxide synthaseAdult ratsNervous systemHeme oxygenaseBlockadeRatsCurrent studyInhibitionHypercapniaLatter effectHypoxia