P2X 7-receptor binding in new-onset and secondary progressive MS – a [11C]SMW139 PET study
Lehto J, Aarnio R, Tuisku J, Sucksdorff M, Koivumäki E, Nylund M, Helin S, Rajander J, Danon J, Gilchrist J, Kassiou M, Oikonen V, Airas L. P2X 7-receptor binding in new-onset and secondary progressive MS – a [11C]SMW139 PET study. EJNMMI Research 2024, 14: 123. PMID: 39636350, PMCID: PMC11621262, DOI: 10.1186/s13550-024-01186-3.Peer-Reviewed Original ResearchPerilesional rimTracer bindingDisability progressionMS patientsMS brainsLesion rimWhite matterProgressive MS patientsPro-inflammatory microgliaRelapsed patientsSmoldering inflammationT1 lesionsMales compared to femalesNew-onsetProgressive patientsTracer uptakeParent tracerP2XDisease durationProgressive MSHealthy controlsPatientsPET studiesPerilesional areaFree fractionSex-driven variability in TSPO-expressing microglia in MS patients and healthy individuals
Laaksonen S, Saraste M, Nylund M, Hinz R, Snellman A, Rinne J, Matilainen M, Airas L. Sex-driven variability in TSPO-expressing microglia in MS patients and healthy individuals. Frontiers In Neurology 2024, 15: 1352116. PMID: 38445263, PMCID: PMC10913932, DOI: 10.3389/fneur.2024.1352116.Peer-Reviewed Original ResearchDistribution volume ratioNormal-appearing white matterMale MS patientsCortical gray matterMS patientsPositron emission tomographyTSPO bindingMultiple sclerosisDisease progressionHealthy individualsClinical disease progressionWhole-brainBrain positron emission tomographySex differencesMales compared to femalesFemale patientsHealthy womenDisability progressionGreater likelihoodGray matterHealthy controlsStudy cohortFemale controlsEmission tomographyBrain
This site is protected by hCaptcha and its Privacy Policy and Terms of Service apply