2020
Immune Cell PD-L1 Colocalizes with Macrophages and Is Associated with Outcome in PD-1 Pathway Blockade Therapy
Liu Y, Zugazagoitia J, Ahmed FS, Henick BS, Gettinger S, Herbst RS, Schalper KA, Rimm DL. Immune Cell PD-L1 Colocalizes with Macrophages and Is Associated with Outcome in PD-1 Pathway Blockade Therapy. Clinical Cancer Research 2020, 26: 970-977. PMID: 31615933, PMCID: PMC7024671, DOI: 10.1158/1078-0432.ccr-19-1040.Peer-Reviewed Original ResearchConceptsPD-L1 expressionHigh PD-L1 expressionPD-L1 levelsPD-L1Immune cellsTumor cellsT cellsHigh PD-L1 levelsPredominant immune cell typeNon-small cell lung cancer (NSCLC) casesDifferent immune cell subsetsCell lung cancer casesElevated PD-L1High PD-L1Better overall survivalDeath ligand 1Natural killer cellsImmune cell subsetsMultiple immune cellsCytotoxic T cellsLung cancer casesImmune cell typesCD68 levelsCell typesBlockade therapy
1990
The mouse albumin enhancer contains a negative regulatory element that interacts with a novel DNA-binding protein.
Herbst RS, Boczko EM, Darnell JE, Babiss LE. The mouse albumin enhancer contains a negative regulatory element that interacts with a novel DNA-binding protein. Molecular And Cellular Biology 1990, 10: 3896-3905. PMID: 2370857, PMCID: PMC360900, DOI: 10.1128/mcb.10.8.3896.Peer-Reviewed Original ResearchConceptsDNA-binding sitesMouse albumin enhancerNovel DNA-binding proteinAlbumin enhancerNegative regulatory domainDNA-binding proteinsNegative regulatory regionDNA-binding activityNegative regulatory elementPositive-acting elementsOrientation-independent fashionRegulatory domainRegulatory regionsAlbumin gene transcriptionGene transcriptionRegulatory elementsEnhancer functionNew proteinsCap siteTissue specificityAlbumin geneCell typesProteinNonhepatic cellsEnhancerThe Mouse Albumin Enhancer Contains a Negative Regulatory Element That Interacts with a Novel DNA-Binding Protein
Herbst R, Boczko E, Darnell J, Babiss L. The Mouse Albumin Enhancer Contains a Negative Regulatory Element That Interacts with a Novel DNA-Binding Protein. Molecular And Cellular Biology 1990, 10: 3896-3905. DOI: 10.1128/mcb.10.8.3896-3905.1990.Peer-Reviewed Original ResearchDNA-binding sitesMouse albumin enhancerNovel DNA binding proteinAlbumin enhancerNegative regulatory domainDNA binding proteinNegative regulatory regionDNA-binding activityNegative regulatory elementPositive-acting elementsOrientation-independent fashionRegulatory domainRegulatory regionsAlbumin gene transcriptionGene transcriptionRegulatory elementsEnhancer functionNew proteinsCap siteTissue specificityAlbumin geneCell typesProteinNonhepatic cellsEnhancer