2016
CJD and Scrapie Require Agent‐Associated Nucleic Acids for Infection
Botsios S, Manuelidis L. CJD and Scrapie Require Agent‐Associated Nucleic Acids for Infection. Journal Of Cellular Biochemistry 2016, 117: 1947-1958. PMID: 26773845, DOI: 10.1002/jcb.25495.Peer-Reviewed Original ResearchConceptsTSE agentsTransmissible spongiform encephalopathiesAdaptive immune responsesDegenerative brain changesInfectious particlesHost prion proteinGT1 neuronal cellsForms of PrPLymphoreticular tissuesBrain changesImmune responseTSE strainsNeuronal cellsNeurodegenerative diseasesLatent virusInfectivity assaysSpongiform encephalopathiesNucleic acid genomeTitersEpidemic spreadViral structuresPrion proteinHost proteinsVirusHost components
2015
Rapid chemical decontamination of infectious CJD and scrapie particles parallels treatments known to disrupt microbes and biofilms
Botsios S, Tittman S, Manuelidis L. Rapid chemical decontamination of infectious CJD and scrapie particles parallels treatments known to disrupt microbes and biofilms. Virulence 2015, 6: 787-801. PMID: 26556670, PMCID: PMC4826107, DOI: 10.1080/21505594.2015.1098804.Peer-Reviewed Original ResearchConceptsInfectious titerInnate immune responseHuman CJDResistant virusesIatrogenic infectionGT1 cellsBrain changesImmune responseInfectious agentsTSE agentsScrapie agentCJDPrion protein amyloidSheep scrapieVirulent microbesInfectious particlesMin exposureIntrinsic resistanceTreatmentTitersPrP amyloidScrapieAmyloidCultured cellsDeep proteomic analysis
2012
Continuous Production of Prions after Infectious Particles Are Eliminated: Implications for Alzheimer’s Disease
Miyazawa K, Kipkorir T, Tittman S, Manuelidis L. Continuous Production of Prions after Infectious Particles Are Eliminated: Implications for Alzheimer’s Disease. PLOS ONE 2012, 7: e35471. PMID: 22509412, PMCID: PMC3324552, DOI: 10.1371/journal.pone.0035471.Peer-Reviewed Original Research
2011
Replication and spread of CJD, kuru and scrapie agents in vivo and in cell culture
Miyazawa K, Emmerling K, Manuelidis L. Replication and spread of CJD, kuru and scrapie agents in vivo and in cell culture. Virulence 2011, 2: 188-199. PMID: 21527829, PMCID: PMC3149681, DOI: 10.4161/viru.2.3.15880.Peer-Reviewed Original ResearchConceptsGT1 cellsSporadic CJDTSE agentsScrapie agentAgent-specific patternsTransmissible spongiform encephalopathy agentsComplex innate immune responseSpongiform encephalopathy agentInnate immune responseHost prion proteinK scrapie agentHuman CJDCJD agentNeuropathological sequelaeBrain titersImmune responseHuman kuruClearance mechanismsCJDInhibitory effectEnvironmental agentsCell-based assaysKuruInfectious formDistinct incubation times