Project description:We analyzed the expression profiles of hsa-miR-145-5p or hsa-miR-31-5p-targeting genes relating to invasion or migration after co-overexpression of hsa-miR-145-5p and 31-5p Gene expression profiles of U87 cells after co-transfection with hsa-miR-145-5p and 31-5p mimics, and U87 cells after transfection miR mimic negative control
Project description:To identify putative novel specific targets of mir-199-5p, we overexpressed miR-199a-5p as well as miR-21 and a siRNA targeted against CAV1 in human HFL1 pulmonary fibroblasts (CCL-153) by transfecting them with synthetic pre-miRNAs or a synthetic “negative” pre-miRNA as control (miR-Neg). RNA samples were harvested at 48 hours post-transfection and 2 independent experiments were carried out. Additional samples correspond to HFL1 cells treated or not with 10ng/ml TGFbeta for 48 hours in the absence of serum (2 independent experiments). 2 independent experiments performed in a one color design, corresponding to 7 conditions (miR-Neg, miR-199-5p, miR-21, si-Neg, si-CAV1, control, TGFbeta) and a total of 14 samples.
Project description:To identify putative novel specific targets of mir-199-5p, we overexpressed miR-199a-5p as well as miR-21 and a siRNA targeted against CAV1 in human HFL1 pulmonary fibroblasts (CCL-153) by transfecting them with synthetic pre-miRNAs or a synthetic “negative” pre-miRNA as control (miR-Neg). RNA samples were harvested at 48 hours post-transfection and 2 independent experiments were carried out. Additional samples correspond to HFL1 cells treated or not with 10ng/ml TGFbeta for 48 hours in the absence of serum (2 independent experiments).
Project description:We have employed whole genome microarray expression profiling as a discovery platform to screen potential target genes of miR-204-5p in colorectal cancer cell HCT116. HCT116 cells were seeded in 6-cm2 tissue culture plates and transfected with the miR-204-5p mimic or negative control (NC) using Lipofectamine 2000 (Invitrogen, USA). After propagation for 48 hours, total RNA was extracted using TRIzol reagent (Invitrogen, USA). Expression profiling was performed using an Agilent human whole genome oligo microarray chip (4M-CM-^W44K) (Agilent, USA) Expression profiling in HCT116 cells was measured at 48 hours after transfection with miR-204-5p or negative control. Experiments were performed using the two samples without repeat experiment.
Project description:Transfection experiments aimed at understanding the impact of upregulating lncRNA RP11-326A19.4 on the transcriptome; follow-up of GSE132451
Project description:To identify putative novel specific targets of miR-143-3p and miR-145-5p, we overexpressed these miRNAs in BRAFV600E mutant human M238P melanoma cells using synthetic mimics or a synthetic “negative” control mimic (miR-Neg). RNA samples were harvested 48 hours post-transfection and 2 independent experiments were carried out.
