2016
Improvements and Limitations of Humanized Mouse Models for HIV Research: NIH/NIAID “Meet the Experts” 2015 Workshop Summary
Akkina R, Allam A, Balazs AB, Blankson JN, Burnett JC, Casares S, Garcia JV, Hasenkrug KJ, Kashanchi F, Kitchen SG, Klein F, Kumar P, Luster AD, Poluektova LY, Rao M, Sanders-Beer BE, Shultz LD, Zack JA. Improvements and Limitations of Humanized Mouse Models for HIV Research: NIH/NIAID “Meet the Experts” 2015 Workshop Summary. AIDS Research And Human Retroviruses 2016, 32: 109-119. PMID: 26670361, PMCID: PMC4761823, DOI: 10.1089/aid.2015.0258.Peer-Reviewed Original ResearchConceptsHuman leukocyte antigenHumanized mouse modelHuman immunodeficiency virusMouse modelCell engraftmentHuman hematopoietic cell engraftmentNIH/NIAIDHIV immune responsesImmunodeficient mouse strainsHematopoietic cell engraftmentHuman T cellsHIV reservoirXenogeneic graftImmunodeficiency syndromeHumanized miceImmunodeficiency virusLymphoid structuresLeukocyte antigenNew imaging techniquesT cellsImmune responseImmunodeficient miceHost responseHIV researchInfectious diseases
2015
Adenovirus-Vectored Broadly Neutralizing Antibodies Directed Against gp120 Prevent Human Immunodeficiency Virus Type 1 Acquisition in Humanized Mice
Liu S, Jackson A, Beloor J, Kumar P, Sutton RE. Adenovirus-Vectored Broadly Neutralizing Antibodies Directed Against gp120 Prevent Human Immunodeficiency Virus Type 1 Acquisition in Humanized Mice. Human Gene Therapy 2015, 26: 622-634. PMID: 25953321, PMCID: PMC4575530, DOI: 10.1089/hum.2014.146.Peer-Reviewed Original ResearchConceptsHumanized miceHuman immunodeficiency virus type 1 (HIV-1) acquisitionHuman immunodeficiency virus type 1Immunodeficiency virus type 1Plasma viral loadHigher serum levelsSingle intramuscular injectionBroadly Neutralizing AntibodiesVirus type 1First-generation adenoviral vectorsSerum levelsViral loadNeutralizing antibodiesIntramuscular injectionEffective vaccineT cellsHIV-1Therapeutic approachesHigh doseTherapeutic useType 1Adenoviral vectorAdV vectorsMiceAntibodies
2008
T Cell-Specific siRNA Delivery Suppresses HIV-1 Infection in Humanized Mice
Kumar P, Ban HS, Kim SS, Wu H, Pearson T, Greiner DL, Laouar A, Yao J, Haridas V, Habiro K, Yang YG, Jeong JH, Lee KY, Kim YH, Kim SW, Peipp M, Fey GH, Manjunath N, Shultz LD, Lee SK, Shankar P. T Cell-Specific siRNA Delivery Suppresses HIV-1 Infection in Humanized Mice. Cell 2008, 134: 577-586. PMID: 18691745, PMCID: PMC2943428, DOI: 10.1016/j.cell.2008.06.034.Peer-Reviewed Original ResearchConceptsHIV infectionAntiviral siRNAsT cellsAnimal modelsCD4 T-cell countCD4 T-cell lossPeripheral blood mononuclear cellsSuppress HIV-1 infectionHu-HSC miceHu-PBL miceT-cell countsT cell lossHIV-1 infectionBlood mononuclear cellsNaive T cellsPreclinical animal modelsSuitable animal modelHumanized miceInfected miceMononuclear cellsSuppress viremiaCell countCell lossTherapeutic potentialHematopoietic stem cells
2007
Transvascular delivery of small interfering RNA to the central nervous system
Kumar P, Wu H, McBride JL, Jung KE, Hee Kim M, Davidson BL, Kyung Lee S, Shankar P, Manjunath N. Transvascular delivery of small interfering RNA to the central nervous system. Nature 2007, 448: 39-43. PMID: 17572664, DOI: 10.1038/nature05901.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsBlood-Brain BarrierBrainCell LineDrug Delivery SystemsEncephalitis Virus, JapaneseEncephalitis, JapaneseGene SilencingGenetic VectorsGlycoproteinsGreen Fluorescent ProteinsHeLa CellsHumansLentivirusLiposomesMiceMice, Inbred BALB CMice, Inbred C57BLMice, Inbred NODMice, SCIDMolecular Sequence DataNeuronsOligopeptidesRabies virusReceptors, NicotinicRecombinant ProteinsRNA, Small InterferingSuperoxide DismutaseSuperoxide Dismutase-1Viral ProteinsConceptsRVG-9RBlood-brain barrierRabies virus glycoproteinNeuronal cellsTransvascular deliveryFatal viral encephalitisCentral nervous systemTherapeutic moleculesIntravenous treatmentViral encephalitisInflammatory cytokinesAntiviral siRNAIntravenous injectionNervous systemAcetylcholine receptorsNeurological diseasesAnti-peptide antibodiesChimaeric peptidesNoninvasive approachDelivery of siRNABrainSiRNAMiceVirus glycoproteinRobust protection