2023
Cellular protection from H2O2 toxicity by Fv-Hsp70: protection via catalase and gamma-glutamyl-cysteine synthase
Hino C, Chan G, Jordaan G, Chang S, Saunders J, Bashir M, Hansen J, Gera J, Weisbart R, Nishimura R. Cellular protection from H2O2 toxicity by Fv-Hsp70: protection via catalase and gamma-glutamyl-cysteine synthase. Cell Stress And Chaperones 2023, 28: 429-439. PMID: 37171750, PMCID: PMC10352194, DOI: 10.1007/s12192-023-01349-6.Peer-Reviewed Original ResearchConceptsHeat shock proteinsGamma-glutamylcysteine synthaseCellular protectionAcute oxidative stressLid domainProtein-binding domainsATPase domainCysteine synthaseOxidative stressCellular stressRecombinant proteinsSH-SY5Y cellsEndogenous heat shock proteinsShock proteinsCell deathProteinProtein catalaseHSP70H2O2 toxicityCellsSynthaseΜM concentrationsDomainCatalaseDirect response
2005
Antibody Mediated Transduction of Therapeutic Proteins into Living Cells
Hansen JE, Weisbart RH, Nishimura RN. Antibody Mediated Transduction of Therapeutic Proteins into Living Cells. The Scientific World JOURNAL 2005, 5: 782-788. PMID: 16170440, PMCID: PMC5936519, DOI: 10.1100/tsw.2005.98.Commentaries, Editorials and LettersMeSH KeywordsAnimalsAutoantibodiesBiological Transport, ActiveCells, CulturedDrug Delivery SystemsEndocytosisGene Products, tatHIV-1HumansImmunoglobulin FragmentsLymphokinesMicePeptide FragmentsProtein TransportProteinsSialoglycoproteinsSignal TransductionTat Gene Products, Human Immunodeficiency VirusConceptsProtein transduction domainTransduction domainNovel protein transduction domainTherapeutic proteinsReceptor-mediated endocytosisSuch proteinsHIV-1 Tat proteinCell-penetrating peptidesMAb 3E10Active proteinLiving cellsCell membraneProteinTat proteinProtein therapyCellsSingle-chain fragmentTherapeutic peptidesRecent studiesFv fragmentDomainFragmentsDirect deliveryEndocytosisTransduction