Genomics

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Next Generation Sequencing for Quantitative Analysis of transcriptome of follicular compared to non-follicular CD8 T cells from HIV+ Lymph nodes


ABSTRACT: The goal of the study was to characterize the molecular signatures of CD8 T cell subpopulations sorted from HIV+ lymph nodes and HIV- tonsils. We compared the transcriptome profiles of follicular and non -foliccular CD8 T cells (sorted based on the surface expression fo CCR7 and CXCR5, chemokine receptors that govern the intratissue trafficking of T cells). This is the first study addressing this question. We found several genes differentially expressed in these two CD8 T cell populations. Our pathway analysis revealed that several pathways related to costimulation/activation as well as to beta-catenin pathway were differentially expressed in these two CD8 t cell populations too.

ORGANISM(S): Homo sapiens

PROVIDER: GSE78522 | GEO | 2016/12/01

SECONDARY ACCESSION(S): PRJNA313203

REPOSITORIES: GEO

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