Homo sapiens
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA312208 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Histone lysine demethylase KDM4A is overexpressed in prostate cancer and plays a crucial role in tumor growth and survival. To understand the mechanisms underlying KDM4A-depedent cell growth and survival, microarray analysis was performed in LNCaP cells transduced with control or KDM4A specific-knockdown construct. The role of KDM4A in prostate carcinogenesis involves activation of E2F1 and androgen receptor transcriptional profiles. LNCaP cells were transduced by lentivirus carrying control pLKO.1 (empty vector) or shKDM4A construct (KDM4A-specific shRNA) for three days, followed by RNA extraction. Affymetrix GeneChip Human Genome U133 Plus 2.0 Arrays were used for microarray analysis.
2016-07-26 | E-GEOD-77928 | biostudies-arrayexpress
Project description:Histone lysine demethylase KDM4A is overexpressed in prostate cancer and plays a crucial role in tumor growth and survival. To understand the mechanisms underlying KDM4A-depedent cell growth and survival, microarray analysis was performed in LNCaP cells transduced with control or KDM4A specific-knockdown construct. The role of KDM4A in prostate carcinogenesis involves activation of E2F1 and androgen receptor transcriptional profiles.
2016-07-26 | GSE77928 | GEO
Project description:human prostate cancer cell line LNCaP Raw sequence reads
| PRJNA646033 | ENA
Project description:LNCaP prostate cancer cell line sequencing
| PRJNA361316 | ENA
Project description:Gene expression in human prostate cancer cell lines regulated by HIC1 gene
| PRJNA181104 | ENA
Project description:TCTP has been implicated in a plethora of important cellular processes related to cell growth, cell cycle progression, malignant transformation and inhibition of apoptosis. In addition to these intracellular functions, TCTP has extracellular functions and plays an important role in immune cells. TCTP expression was previously shown to be deregulated in prostate cancer, but its function in prostate cancer cells is largely unknown. Here we show that TCTP expression is regulated by androgens in LNCaP prostate cancer cells in vitro as well as human prostate cancer xenografts in vivo. Knockdown of TCTP reduced colony formation and increased apoptosis in LNCaP cells, implicating it as an important factor for prostate cancer cell growth. Global gene expression profiling in TCTP knockdown LNCaP cells showed that several interferon regulated genes are regulated by TCTP, suggesting that it may have a role in regulating immune function in prostate cancer. In addition, recombinant TCTP treatment increased colony formation in LNCaP cells suggesting that secreted TCTP may function as a proliferative factor in prostate cancer. These results suggest that TCTP may have a role in prostate cancer development.
2013-10-23 | GSE47471 | GEO
Project description:Stat5-regulated gene expression in human prostate cancer cells
| PRJNA118753 | ENA
Project description:TCTP has been implicated in a plethora of important cellular processes related to cell growth, cell cycle progression, malignant transformation and inhibition of apoptosis. In addition to these intracellular functions, TCTP has extracellular functions and plays an important role in immune cells. TCTP expression was previously shown to be deregulated in prostate cancer, but its function in prostate cancer cells is largely unknown. Here we show that TCTP expression is regulated by androgens in LNCaP prostate cancer cells in vitro as well as human prostate cancer xenografts in vivo. Knockdown of TCTP reduced colony formation and increased apoptosis in LNCaP cells, implicating it as an important factor for prostate cancer cell growth. Global gene expression profiling in TCTP knockdown LNCaP cells showed that several interferon regulated genes are regulated by TCTP, suggesting that it may have a role in regulating immune function in prostate cancer. In addition, recombinant TCTP treatment increased colony formation in LNCaP cells suggesting that secreted TCTP may function as a proliferative factor in prostate cancer. These results suggest that TCTP may have a role in prostate cancer development. A total of 6 samples were analyzed. These consisted of three biological replicates for each treatment. The samples transfected with siRNA against Luciferase (siLuc) served as controls.
2013-10-23 | E-GEOD-47471 | biostudies-arrayexpress
Project description:Gene expression profiling of immortalized human mesenchymal stem cells with hTERT/E6/E7 transfected MSCs. hTERT may change gene expression in MSCs. Goal was to determine the gene expressions of immortalized MSCs.
2010-09-25 | GSE24338 | GEO
Project description:KDM4A regulated genes in human squamous carcinoma cells
| PRJNA189228 | ENA