2022
Spatial maps of T cell receptors and transcriptomes reveal distinct immune niches and interactions in the adaptive immune response
Liu S, Iorgulescu J, Li S, Borji M, Barrera-Lopez I, Shanmugam V, Lyu H, Morriss J, Garcia Z, Murray E, Reardon D, Yoon C, Braun D, Livak K, Wu C, Chen F. Spatial maps of T cell receptors and transcriptomes reveal distinct immune niches and interactions in the adaptive immune response. Immunity 2022, 55: 1940-1952.e5. PMID: 36223726, PMCID: PMC9745674, DOI: 10.1016/j.immuni.2022.09.002.Peer-Reviewed Original ResearchConceptsImmune responseTCR repertoireAntigen-specific immune responsesCell receptorDistinct TCR repertoireAdaptive immune responsesLymphoid germinal centersRenal cell carcinomaHeterogeneous immune responseCell carcinomaImmune cellsCell clonotypesT cellsImmune nichesAdjacent tumorGerminal centersMelanoma specimensCell responsesMouse spleenDistinct gene expressionGene expressionReceptorsCharacteristic locationCell typesCells
2016
Genomic Approaches to Understanding Response and Resistance to Immunotherapy
Braun D, Burke K, Van Allen E. Genomic Approaches to Understanding Response and Resistance to Immunotherapy. Clinical Cancer Research 2016, 22: 5642-5650. PMID: 27698000, PMCID: PMC5135569, DOI: 10.1158/1078-0432.ccr-16-0066.Peer-Reviewed Original ResearchConceptsSubset of patientsCheckpoint blockadeSuch therapyImmune checkpoint blockadeImmune-based therapiesNumber of patientsLow intratumoral heterogeneityDurable responsesImmune checkpointsAdvanced cancerLoss of PTENNeoantigen loadPoint of careCertain patientsMechanisms of resistanceResistant tumorsPatientsTherapyTumor progressionImmunotherapyAppropriate functional studiesIntratumoral heterogeneityLimited responseBlockadePositive correlates