Sorry! You must be logged in to read this post. Please sign up for your FREE MY-DSC account here. Login Tags:aduhelmAlzheimer's Diseaseamyloid beta plaqueamyloid precursor protein geneanti-amyloidARIAcognitive declinecognitive impairmentdementiadonanemabDown syndromeDown's syndromeearly-stage alzheimer's dementiaFDAhealth careHealth care professionalshealthcarehealthcare professionalsimmunotherapeuticsintellectual disabilityleqembimagnetic resonance imagingmild cognitive impairmentMRIPET scanpositron emission tomographyregressionresearchtrisomy 21