Homo sapiens
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA208954 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Expression data from human pancreatic cells PANC-1 infected with oncolytic vaccinia virus GLV-1h153
2025-01-24 | E-GEOD-48121 | ExpressionAtlas
Project description:Human melanoma tumor cells (HS294T) and monocytes (THP-1) were infected with a double deleted (-VGF, -TK) oncolytic vaccinia virus expressing human DAI (DNA-dependent activator of interferon-regulatory factors). Total RNA was collected and gene expresson profiles were determined with Agilent microarray. An oncolytic vaccinia virus that does not express DAI was used to control the effect of DAI and uninfected cells (PBS treated) were used to control the effect of virus infection. In oncolytic virotherapy the ability of the virus to activate the immune system against tumors is nowadays generally understood to be a key mechanism in full eradication of cancer and for long-term anti-tumor effects. We armed an oncolytic vaccinia virus with DAI to increase the immunogenicity and the vaccine potency of the virus. The aim of this study was to study if the expression of DAI by a replicating vaccinia virus would alter the gene expression profile of infected cells and to study what are the differentially expressed genes.
2016-03-01 | GSE76208 | GEO
Project description:Human melanoma tumor cells (HS294T) and monocytes (THP-1) were infected with a double deleted (-VGF, -TK) oncolytic vaccinia virus expressing human DAI (DNA-dependent activator of interferon-regulatory factors). Total RNA was collected and gene expresson profiles were determined with Agilent microarray. An oncolytic vaccinia virus that does not express DAI was used to control the effect of DAI and uninfected cells (PBS treated) were used to control the effect of virus infection. In oncolytic virotherapy the ability of the virus to activate the immune system against tumors is nowadays generally understood to be a key mechanism in full eradication of cancer and for long-term anti-tumor effects. We armed an oncolytic vaccinia virus with DAI to increase the immunogenicity and the vaccine potency of the virus. The aim of this study was to study if the expression of DAI by a replicating vaccinia virus would alter the gene expression profile of infected cells and to study what are the differentially expressed genes. Three-condition experiment: vvdd-tdTomato-hDAI vs. vvdd-tdTomato vs. PBS treated cells. 2 cell lines: HS294T tumor cells and THP-1 monocytes. 3 biological replicates of virus infected cells per cell line and 2 uninfected replicates per cell line. HS294T and THP-1 cells were treated with vvdd-tdTomato-hDAI or vvdd-tdTomato control virus, or with PBS only to have an uninfected control. 16 hours after infection total RNA was extracted and whole genome gene pfofiles were analyzed and differentially expressed genes determined.
2016-03-01 | E-GEOD-76208 | biostudies-arrayexpress
Project description:Pancreatic cancer is a fatal disease associated with resistance to conventional therapies. GLV-1h153 is an oncolytic virus which has shown promise for the targeted treatment of cancer, and is engineered to carry the human sodium iodide symporter (hNIS) for the imaging of viral replication within tumors via enhanced uptake of several radionuclide probes. We used microarrays to determine changes in gene expression patterns over time associated with infection and susceptibility of pancreatic cancer cells to GLV-1h153. Understanding into the molecular mechanisms associated with PANC-1 sensitivity to GLV-1h153 may enable identification of cancers resistant to viral therapy, avoid undesirable side effects associated with the need for higher doses of viral treatment, and development of safer and more efficacious oncolytic virotherapies. PANC-1 cells were infected with GLV-1h153. Zero (T0), 6 (T6) and 24 (T24) hours after infection, 3 samples of each time point were harvested and gene expression patterns assessed using HG-U133A cDNA microarray chips as compared to uninfected control (T0).
2013-06-20 | E-GEOD-48121 | biostudies-arrayexpress
Project description:Transcription profiling by array of human dendritic cells infected with Newcastle Disease Virus
2025-01-24 | E-GEOD-18791 | ExpressionAtlas
Project description:Transcription profiling of CD8+ T cells from patients infected with human immunodeficiency virus, hepatitis C virus, or both
2025-01-22 | E-MEXP-3635 | ExpressionAtlas
Project description:Transcriptional analysis of primary human monocyte-derived dendritic cells (moDCs) infected with different Zika virus strains and YF17D virus
2025-01-23 | E-MTAB-6192 | ExpressionAtlas
Project description:Expression data by BRD7552 treatment in PANC-1 cells
2025-01-24 | E-GEOD-44946 | ExpressionAtlas
Project description:Expression data from TGF-beta treated Panc-1 pancreatic adenocarcinoma cell line
2025-01-24 | E-GEOD-23952 | ExpressionAtlas
Project description:Pancreatic cancer is a fatal disease associated with resistance to conventional therapies. GLV-1h153 is an oncolytic virus which has shown promise for the targeted treatment of cancer, and is engineered to carry the human sodium iodide symporter (hNIS) for the imaging of viral replication within tumors via enhanced uptake of several radionuclide probes. We used microarrays to determine changes in gene expression patterns over time associated with infection and susceptibility of pancreatic cancer cells to GLV-1h153. Understanding into the molecular mechanisms associated with PANC-1 sensitivity to GLV-1h153 may enable identification of cancers resistant to viral therapy, avoid undesirable side effects associated with the need for higher doses of viral treatment, and development of safer and more efficacious oncolytic virotherapies.
2013-06-20 | GSE48121 | GEO