Abstract 2759: Transcriptional intra-tumoral heterogeneity of putative therapeutic targets in colorectal cancer peritoneal metastases
Zhao J, Ong J, Chia D, Teo M, Tan Q, Ng G, Tan J, Ma H, Ong X, Tay S, Tan P, Sundar R. Abstract 2759: Transcriptional intra-tumoral heterogeneity of putative therapeutic targets in colorectal cancer peritoneal metastases. Cancer Research 2024, 84: 2759-2759. DOI: 10.1158/1538-7445.am2024-2759.Peer-Reviewed Original ResearchColorectal cancer peritoneal metastasesCRC PMPeritoneal metastasisColorectal cancerIntra-tumor heterogeneitySystemic regimensTherapeutic targetAmerican Association for Cancer Research annual meetingsPrognosis of peritoneal metastasisResistant to systemic chemotherapyPlasma-peritoneal barrierOncological surgical resectionColorectal cancer patientsSystemic chemotherapySurgical resectionPalliative surgerySystemic therapyAntineoplastic therapyPotential therapeutic targetExploratory laparotomyTranscoelomic metastasisPoor prognosisFFPE tissue samplesSynchronous PMPoor responseAbstract 1497: Humanized mouse model unveils niche conditioning in gastric cancer peritoneal metastasis
Zhao J, Chia D, Her Z, Ma H, Ong X, Tay S, So J, Chen Q, Tan P, Sundar R. Abstract 1497: Humanized mouse model unveils niche conditioning in gastric cancer peritoneal metastasis. Cancer Research 2024, 84: 1497-1497. DOI: 10.1158/1538-7445.am2024-1497.Peer-Reviewed Original ResearchHumanized mouse modelPeritoneal metastasisGastric cancer peritoneal metastasisPrimary tumorAdjacent peritoneumMouse modelTranscoelomic metastasisHost immune systemEpithelial mesenchymal transitionOrthotopic modelAmerican Association for Cancer Research annual meetingsGastric cancerNovel humanized mouse modelNSG modelImmune systemExpression of M2 macrophagesFunctional human cellsPeritoneal disseminationT-regsOrthotopic inoculationDendritic cellsNOD-SCIDImmune infiltrationPeritoneal samplesNormal peritoneum