2024
Overexpression of Malat1 drives metastasis through inflammatory reprogramming of the tumor microenvironment
Martinez-Terroba E, Plasek-Hegde L, Chiotakakos I, Li V, de Miguel F, Robles-Oteiza C, Tyagi A, Politi K, Zamudio J, Dimitrova N. Overexpression of Malat1 drives metastasis through inflammatory reprogramming of the tumor microenvironment. Science Immunology 2024, 9: eadh5462. PMID: 38875320, DOI: 10.1126/sciimmunol.adh5462.Peer-Reviewed Original ResearchConceptsTumor microenvironmentLung adenocarcinomaMetastatic diseasePromoting metastatic diseaseGlobal chromatin accessibilityMetastasis-associated lung adenocarcinoma transcript 1Overexpression of MALAT1Lung adenocarcinoma transcript 1Lung adenocarcinoma metastasisCCL2 blockadeInflammatory reprogrammingEnhanced cell mobilityMacrophage depletionMechanism of actionTumor typesTumor progressionMouse modelCell mobilizationTumorLong noncoding RNAsParacrine secretionMetastasisCell linesTranscript 1Microenvironment
2021
Immune Therapy: What Can We Learn From Acquired Resistance?
Grant M, Politi K, Gettinger S. Immune Therapy: What Can We Learn From Acquired Resistance? Current Cancer Research 2021, 75-114. DOI: 10.1007/978-3-030-74028-3_5.ChaptersNon-small cell lung cancerAdvanced non-small cell lung cancerDeath-1 pathway inhibitorsPD-1 axis inhibitorsInitial tumor regressionCell lung cancerImmune checkpoint pathwaysIFN-γ signalingMediators of resistanceDisease stabilitySystemic progressionMost patientsLocal therapyClinical criteriaLung cancerTumor regressionTumor typesDisease sitesPathway inhibitorAcquired ResistancePresentation defectPatientsTranslational workProgressionEpigenetic changes