Project description:To better understand the molecular mechanisms underlying altered-FGFR3 oncogenic activity in bladder carcinomas, we made use of RT112 cell lines, which were derived from a human bladder tumor and endogenously expressed the FGFR3-TACC3 fusion protein, the growth and transformation of these cell lines being dependent on activated-FGFR3 activity. We conducted a gene expression analysis using Affymetrix DNA arrays in this cell line treated or not with FGFR3 siRNAs.

2018-02-16 | GSE84732 | GEO

Homo sapiens

Project description:Gene expression data from MGH-U3, RT112 and UM-UC-5 following TYRO3 knock-down

| PRJNA390518 | ENA

An in vitro study of the development of resistance to FGFR inhibition in two urothelial carcinoma cell lines

Project description:Expression array data was used to compare parental FGFR3-TACC3 fusion-driven urothelial cell lines with their FGFR inhibitor-resistant derivatives. In this dataset, we include RT112 and RT4 parental cells, RT112 cells acutely treated with PD173074 (24 h), RT112 and RT4 resistant derivatives cultured with drug and their resistant derivatives cultured for four to six passages out of drug.

2022-11-09 | GSE201395 | GEO

Homo sapiens

Project description:FGFR3-shRNA induced transcriptional changes in RT112 bladder cancer cells

| PRJNA175598 | ENA

Homo sapiens

Project description:mRNA profiles following TUT knock-down in HeLa

| PRJNA173241 | ENA

Homo sapiens

Project description:Small RNA profiles following TUT knock-down in HeLa

| PRJNA151961 | ENA

FGFR3-shRNA induced transcriptional changes in RT112 bladder cancer cells

Project description:Aberrant activation of FGFR3 via overexpression or mutation is a frequent feature of bladder cancer; however, its molecular and cellular consequences and functional relevance to carcinogenesis are not well understood. In this study with a bladder carcinoma cell line expressing inducible FGFR3 shRNAs, we sought to identiy transcriptional targets of FGFR3 and investigate their contribution to bladder cancer development. Bladder cancer cell line RT112 was transduced with a doxycycline-inducible control EGFP shRNA or three independent FGFR3 shRNAs, designated FGFR3 shRNA 2-4, FGFR3 shRNA 4-1 and FGFR3 shRNA 6-16. These four cell lines were treated with or without doxycycline for 48 hr to deplete FGFR3 protein prior to the isolation of mRNA for microarray analysis. Genes that were differentially expressed after doxycycline induction in all three FGFR3-depleted cell lines but not in the control cell line were considered potential FGFR3-regulated genes. Each treatment group was run in triplcates, and there are 24 samples.

2012-11-07 | E-GEOD-41035 | biostudies-arrayexpress

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