Article
Uncovering immune checkpoint heterogeneity in oral squamous cell carcinoma using single cell RNA-sequencing data highlights three subgroups of patients with distinct immune phenotypes.
Oral oncology - 1 Feb 2024
Le Meitour Yannick, Foy Jean-Philippe, Guinand Mathilde, Michon Lucas, Karabajakian Andy, Fayette Jérôme, Saintigny Pierre, Mahtouk Karène
Abstract excerpt
OBJECTIVES: In head and neck squamous cell carcinoma (HNSCC), PD-1/PD-L1 inhibitors remain inefficient in most patients, which points to the need for better characterization of immune checkpoint (ICP) molecule expression. MATERIAL AND METHODS: We evaluated the expression of 22 ICP ligands (ICPL) in 2,176 malignant cells from 10 patients in a public single-cell RNA-sequencing dataset and in two cohorts of HNSCC...
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