2020
Synaptic Changes in Parkinson Disease Assessed with in vivo Imaging
Matuskey D, Tinaz S, Wilcox KC, Naganawa M, Toyonaga T, Dias M, Henry S, Pittman B, Ropchan J, Nabulsi N, Suridjan I, Comley RA, Huang Y, Finnema SJ, Carson RE. Synaptic Changes in Parkinson Disease Assessed with in vivo Imaging. Annals Of Neurology 2020, 87: 329-338. PMID: 31953875, PMCID: PMC7065227, DOI: 10.1002/ana.25682.Peer-Reviewed Original ResearchConceptsSubstantia nigraParkinson's diseaseNormal controlsSynaptic changesPositron emission tomographic imagingSynaptic vesicle glycoprotein 2AParkinson's disease groupParkinson's disease subjectsEmission tomographic imagingPrimary brain areasAnn NeurolPostmortem autoradiographyBilateral diseaseNonmotor symptomsSynaptic lossNeuronal alterationsRelevant cortical areasStriatal dopamineBrainstem nucleiDisease groupDopamine neuronsLocus coeruleusCortical areasRed nucleusDopamine system
2000
Opiate receptor avidity is increased in rhesus monkeys following unilateral optic tract lesion combined with transections of corpus callosum and hippocampal and anterior commissures
Cohen R, Carson R, Saunders R, Doudet D. Opiate receptor avidity is increased in rhesus monkeys following unilateral optic tract lesion combined with transections of corpus callosum and hippocampal and anterior commissures. Brain Research 2000, 879: 1-6. PMID: 11010998, DOI: 10.1016/s0006-8993(00)02528-2.Peer-Reviewed Original ResearchConceptsOpiate receptor avidityPositron emission tomographyReceptor avidityAnterior commissureCorpus callosumKappa-opiate receptor antagonistUnilateral optic tract lesionRhesus monkeysOptic tract lesionsBrain functional activitySplit animalsIpsilateral changesOptic tractTract lesionsUnilateral lesioningPosterior putamenReceptor antagonistHealthy monkeysLateral cortexOccipital cortexMedial cortexVisual deprivationEmission tomographyTransectionCommissure