2022
Quantitative tissue analysis and role of myeloid cells in non-small cell lung cancer
Henick BS, Villarroel-Espindola F, Datar I, Sanmamed MF, Yu J, Desai S, Li A, Aguirre-Ducler A, Syrigos K, Rimm DL, Chen L, Herbst RS, Schalper KA. Quantitative tissue analysis and role of myeloid cells in non-small cell lung cancer. Journal For ImmunoTherapy Of Cancer 2022, 10: e005025. PMID: 35793873, PMCID: PMC9260844, DOI: 10.1136/jitc-2022-005025.Peer-Reviewed Original ResearchConceptsNon-small cell lung cancerSquamous cell carcinomaHuman non-small cell lung cancerMyeloid cell subsetsCell lung cancerHLA-DRLung adenocarcinomaMyeloid cellsCell subsetsLung cancerLung tissueQuantitative immunofluorescenceNon-tumor lung tissuesIndependent NSCLC cohortsLevels of CD68Multiplexed quantitative immunofluorescenceProinflammatory myeloid cellsHLA-DR expressionM1-like macrophagesImmature myeloid cell populationMyeloid cell populationsKRAS mutant tumorsNormal lung tissuesTumor epithelial cellsNon-tumor lungRole of tumor infiltrating lymphocytes and spatial immune heterogeneity in sensitivity to PD-1 axis blockers in non-small cell lung cancer
de Rodas M, Nagineni V, Ravi A, Datar IJ, Mino-Kenudson M, Corredor G, Barrera C, Behlman L, Rimm DL, Herbst RS, Madabhushi A, Riess JW, Velcheti V, Hellmann MD, Gainor J, Schalper KA. Role of tumor infiltrating lymphocytes and spatial immune heterogeneity in sensitivity to PD-1 axis blockers in non-small cell lung cancer. Journal For ImmunoTherapy Of Cancer 2022, 10: e004440. PMID: 35649657, PMCID: PMC9161072, DOI: 10.1136/jitc-2021-004440.Peer-Reviewed Original ResearchConceptsNon-small cell lung cancerImmune checkpoint inhibitorsT-cell immunoglobulin mucin-3Cell lung cancerCytotoxic T cellsT cellsImmune heterogeneityLung cancerT cell exhaustion marker expressionPD-L1 positive patientsT cell exhaustion markersAdaptive antitumor immune responsesCell death protein 1Baseline tumor samplesExhaustion marker expressionIndependent NSCLC cohortsTumor immune heterogeneityT-cell densityAntitumor immune responseT cell infiltrationDeath protein 1Multi-institutional cohortActivation gene-3Helper T cellsRole of tumor
2013
Clinical significance of programmed death ligand-1 expression in non-small cell lung cancer (NSCLC).
Velcheti V, Schalper K, Carvajal D, Chen L, Sznol M, Gettinger S, Herbst R, Rimm D. Clinical significance of programmed death ligand-1 expression in non-small cell lung cancer (NSCLC). Journal Of Clinical Oncology 2013, 31: 11075-11075. DOI: 10.1200/jco.2013.31.15_suppl.11075.Peer-Reviewed Original ResearchNon-small cell lung cancerTumor-infiltrating lymphocytesPresence of TILsGreek cohortBetter outcomesPDL1 expressionNSCLC casesProtein positivityAnti-PD-1 therapyDeath ligand 1 (PD-L1) expressionCell death ligand 1Quantitative immunofluorescenceComparable prognostic informationIndependent NSCLC cohortsPDL1 protein expressionLigand 1 expressionLonger overall survivalPDL1 mRNADeath ligand 1Cell lung cancerMRNA levelsAQUA methodNormal human placentaNSCLC cohortOverall survival