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Comparison of baseline global gene expression profiles of prostate cancer cell lines LNCaP and DU145

ABSTRACT: Comparison of baseline global gene expression profiles of prostate cancer cell lines LNCaP and DU145

PROVIDER: PRJNA1194533 | ENA |

REPOSITORIES: ENA

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Comparison of baseline global gene expression profiles of prostate cancer cell lines LNCaP and DU145

Project description:Introduction: DU145 and LNCaP are classic prostate cancer cell lines. Characterizing their baseline transcriptomics profiles (without any intervention) can offer insights into baseline genetic features and oncogenic pathways that should be considered while interpreting findings after various experimental interventions such as exogenous gene transfection or drug treatment. Methods: LNCaP and DU145 cell lines were cultured under normal conditions, followed by RNA extraction, cDNA conversion, library preparation, and RNA sequencing using the Illumina NovaSeq platform. The sequences were analyzed to identify differentially expressed genes (DEGs) and for gene ontology (GO) and pathway enrichment. Results: A total of 3916 and 2301 genes were found to be differentially upregulated and downregulated between LNCaP and DU145 cell lines, respectively. The GO and pathway analysis of up-regulated DEGs indicated significant enrichment of genes involved in extracellular matrix organization and cell-substrate adhesion, while down-regulated genes are involved in epithelial cell migration, cell death regulation, and cell proliferation. Conclusion: The results showed significant differences in baseline gene expression and cellular pathways that may account for the varying metastatic potentials between LNCaP and DU145 cell lines, which should be considered when interpreting findings after experimental interventions.

2024-12-15 | GSE283559 | GEO

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Expression data from prostate cancer cell lines LNCap (androgen dependent) and DU145 (androgen independent), transfected with Pin1 or control siRNA

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Comparative analysis of gene expression of cell lines DU145 andLNCaP grown under standard and glutamine deprived condition

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EXPRESSION DATA OF PROSTATE CELL LINES DU145 AND LNCAP AND HUMAN ASTROCYTES CO-CULTURED

Project description:EXPRESSION DATA OF PROSTATE CELL LINES DU145 AND LNCAP AND HUMAN ASTROCYTES CO-CULTURED

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Microarray Analysis of DU 145, LNCaP and PC-3 Prostate Cancer Cell Lines upon Docetaxel treatment

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Hedgehog/GLI signalling and hormone independence in prostate cancer (PCa) cell lines

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