Project description:CD133 is a marker of cancer stem cells. DAP5 is a is a translation initiation factor. The goal of the experiment was to characterize the proteomic differences between CD133+/- cells in the WT vs DAP5 depleted background. To this aim, 4 populations of human cells were FACS sorted: shNT_CD133-, shNT CD133+, shDAP5_ CD133-, shDAP5_CD133+. The collected cell pellets were subjected to LC-MS/MS analysis.
Project description:Transcriptional profiling of GIF-5 mouse gastric epithelial cells comparing CD133-positive and CD133-negative cells. The former formed CD133-positive and CD133-negative cells while the latter only CD133-negative cells, suggesting that CD133-positive cells are mother cells. The former produced differentiated type tumors while the latter undifferentiated types in vivo, indicating a relationship between CD133-expression and glandular structure formation. One-condition experiment, CD133-positive vs. CD133-negative cells. 2 replicates.
Project description:Transcriptional profiling of ALDH1 high cancer stem like cells of ovarian cancer cell line, sorted out using ALDEFLUOR assay. Two-condition experiment, ALDEFLUOR positive vs. negative cells. Biological replicates: 1 ALDEFLUOR positive replicate, 1 negative replicate.
Project description:The main objective of the study is to identify the de-regulated miRNAs in association with HMGA2 (oncogene) in the Retinoblastoma tumorus. The present experiment was carried out using Y79 (Retinoblastoma cell line), as the invitro model of Retinoblastoma tumor. The HMGA2 transcripts were silenced using siRNA and the post-silenced RB cells (at the end of 48 hours) were subjected to miRNA profiling using agilent platform.The key miRNAs de-regulated in this experiment has been validated using qRT-PCR and further their role has been evaluated by addition of specific antagomirs in RB cell lines (Y79 and Weri Rb 1).
Project description:CD133+ and CD133 negative cells from pancreatic cancer cell line KPC001 were sorted using MACS technique. RNA was isolated using trizol (Invitrogen) and cleaned up using Qiagen RNAeasy columns. The RNA passed QC by the Biomedical Genomic Center (BMGC) of University of Minnesota. cDNA was prepared and hybridized by BMGC according to standard protocol. The goal of the experiment was to see changes in the expression of genes in the CD133+ vs CD133- population in the pancreatic cancer cell line derived from KPC mouse model.
Project description:To determine the downstream genes regulated by MYCN in RB, MYCN was silenced in Y79 cell line, which expressed hign levels of MYCN, using two lentiviral shRNA constructs targetting MYCN.
Project description:The main objective of the study is to identify the de-regulated miRNAs in association with HMGA2 (oncogene) in the Retinoblastoma tumorus. The present experiment was carried out using Y79 (Retinoblastoma cell line), as the invitro model of Retinoblastoma tumor. The HMGA2 transcripts were silenced using siRNA and the post-silenced RB cells (at the end of 48 hours) were subjected to miRNA profiling using agilent platform.The key miRNAs de-regulated in this experiment has been validated using qRT-PCR and further their role has been evaluated by addition of specific antagomirs in RB cell lines (Y79 and Weri Rb 1). Agilent one-color experiment,Organism: Homo sapiens ,Agilent Human miRNA 8x15k Arrays AMADID: 021827 [Agilent miRNA labeling reagent and Hybridization Kit Cat # 5190-0408] RB cells (Y79) treated with anti-HMGA2 siRNA or with control
Project description:Looking for transcriptional differences between CD133 positive brain tumour initiating cells and CD133 negative brain tumour initiating cells and normal neural stem cells.
Project description:Transcriptional profiling of GIF-5 mouse gastric epithelial cells comparing CD133-positive and CD133-negative cells. The former formed CD133-positive and CD133-negative cells while the latter only CD133-negative cells, suggesting that CD133-positive cells are mother cells. The former produced differentiated type tumors while the latter undifferentiated types in vivo, indicating a relationship between CD133-expression and glandular structure formation.
