2001
Cathepsin S Regulates the Expression of Cathepsin L and the Turnover of γ-Interferon-inducible Lysosomal Thiol Reductase in B Lymphocytes*
Honey K, Duff M, Beers C, Brissette W, Elliott E, Peters C, Maric M, Cresswell P, Rudensky A. Cathepsin S Regulates the Expression of Cathepsin L and the Turnover of γ-Interferon-inducible Lysosomal Thiol Reductase in B Lymphocytes*. Journal Of Biological Chemistry 2001, 276: 22573-22578. PMID: 11306582, DOI: 10.1074/jbc.m101851200.Peer-Reviewed Original ResearchConceptsB cellsCathepsin SMajor histocompatibility complex (MHC) class II moleculesClass II presentation pathwayT cell responsesPeripheral lymphoid organsCathepsin L proteinClass II moleculesInvariant chain cleavageAntigenic peptide fragmentsDendritic cellsLymphoid organsLysosomal thiol reductaseAntigen presentationPresentation pathwayB lymphocytesCell responsesMature giltsΓ-interferon-inducible lysosomal thiol reductaseInvariant chainThiol reductaseInducible lysosomal thiol reductaseNovel mechanismCathepsin LCells
1997
Misfolded major histocompatibility complex class I heavy chains are translocated into the cytoplasm and degraded by the proteasome
Hughes E, Hammond C, Cresswell P. Misfolded major histocompatibility complex class I heavy chains are translocated into the cytoplasm and degraded by the proteasome. Proceedings Of The National Academy Of Sciences Of The United States Of America 1997, 94: 1896-1901. PMID: 9050876, PMCID: PMC20014, DOI: 10.1073/pnas.94.5.1896.Peer-Reviewed Original ResearchMeSH KeywordsAcetylcysteineBeta 2-MicroglobulinBlotting, WesternCysteine EndopeptidasesCysteine Proteinase InhibitorsCytoplasmEndoplasmic ReticulumEnzyme InhibitorsGlycosylationHistocompatibility Antigens Class IHumansKineticsLeupeptinsMultienzyme ComplexesProteasome Endopeptidase ComplexProtein FoldingSolubilityTransfectionTumor Cells, CulturedConceptsClass I heavy chainsMHC class I heavy chainMajor histocompatibility complex class I heavy chainsBeta2-microglobulinHeavy chainMHC class ICell linesCell line DaudiTAP-deficient cell linesSpecific irreversible inhibitorClass IHerpes simplex virus proteinDaudiVirus proteinsEndoplasmic reticulumIrreversible inhibitorSimilar accumulationLactacystinPeriod of hours