Project description:PRLX-93936 is an optimized derivative of erastin. To determine the downstream effects of PRLX-93936 on gene expression, we performed mRNAseq of PANC-1 cells treated with the drug or vehicle control.
Project description:cGMP is well-known secound messanger involved in vascular homeostasis. However little is known the effect of cGMP inducer on mRNA expression in cancer cells. We performed microarrays to revealed the transcriptional change of a human pancreatic ductal adenocarcinoma (PDCA) cell line (Panc -1) to cGMP inducer Bay41-2272 in order to provide insight into impact of cGMP induction on Panc-1 cells. Panc-1 Human PDCA cells were treated with vehicle (DMSO) or 5 μM Bay41-2272 for 48 h and total RNA was extracted by using TRIzol Reagent. The microarray analysis was conducted on the Panc-1 cells expressing by using Agilent Microarray.
Project description:cGMP is well-known secound messanger involved in vascular homeostasis. However little is known the effect of cGMP inducer on mRNA expression in cancer cells. We performed microarrays to revealed the transcriptional change of a human pancreatic ductal adenocarcinoma (PDCA) cell line (Panc -1) to cGMP inducer Bay41-2272 in order to provide insight into impact of cGMP induction on Panc-1 cells.
Project description:Three master regulatory transcription factors Pdx1, MafA and Ngn3 have the ability to transdifferentiate pancreatic acinar cells to insulin-producing beta cells in mice. BRD7552 was identified as a small-molecule inducer that can upregulate the expression of Pdx1 in PANC-1 cells by high-throughput qPCR screening. We used microarrays to illustrate the mechnism of BRD7552 for PDX1 and insulin induction. PANC-1 cells were treated with BRD7552 at 5uM, the mininal concentration for the maximal induction of Pdx1. The RNA was isloated at two time points 6-hour and 72-hour.
Project description:Three master regulatory transcription factors Pdx1, MafA and Ngn3 have the ability to transdifferentiate pancreatic acinar cells to insulin-producing beta cells in mice. BRD7552 was identified as a small-molecule inducer that can upregulate the expression of Pdx1 in PANC-1 cells by high-throughput qPCR screening. We used microarrays to illustrate the mechnism of BRD7552 for PDX1 and insulin induction.
Project description:Analysis of differentially expressing genes in whole genome wide analysis of ALPPL2 expressing Panc-1 cells (Panc-1+ve) via siRNA mediated knockdown of ALPPL2 Panc-1 +ve and Panc-1-ve cell lines were generated from Panc-1 cell line based upon its hetergenous binding to aptamer SQ2. Detailed procedure of generation of these cell lines are described in Pooja Dua, Hye Suk Kang, Seung-Mo Hong, Ming-Sound Tsao, Soyoun Kim, and Dong-ki Lee. 2012 Alkaline Phosphatase ALPPL2 is a novel pancreatic carcinoma-associated protein. Cancer Research A four chip study using total RNA recovered from Panc-1+ve cells transfected with siALPPL2-2, siALPPL2-3, siGFP control and Lipofectamine 2000 treatament . Each chip measures 45,033 genes with three 60 mer probe pairs per target.
Project description:Analysis of differentially expressing genes in whole genome wide analysis of ALPPL2 expressing Panc-1 cells (Panc-1+ve) via siRNA mediated knockdown of ALPPL2 Panc-1 +ve and Panc-1-ve cell lines were generated from Panc-1 cell line based upon its hetergenous binding to aptamer SQ2. Detailed procedure of generation of these cell lines are described in Pooja Dua, Hye Suk Kang, Seung-Mo Hong, Ming-Sound Tsao, Soyoun Kim, and Dong-ki Lee. 2012 Alkaline Phosphatase ALPPL2 is a novel pancreatic carcinoma-associated protein. Cancer Research
Project description:Analysis of differentially expressing genes in whole genome wide analysis of aptamer SQ2 positive cells (Capan-1, Panc-1, Panc-1+ve) and SQ2 negative cells (Panc-1-ve and HPDE) Panc-1 +ve and Panc-1-ve cell lines were generated from Panc-1 cell line based upon its hetergenous binding to aptamer SQ2. Detailed procedure of generation of these cell lines are described in Pooja Dua, Hye Suk Kang, Seung-Mo Hong, Ming-Sound Tsao, Soyoun Kim, and Dong-ki Lee. 2012 Alkaline Phosphatase ALPPL2 is a novel pancreatic carcinoma-associated protein. Cancer Research A five chip study using total RNA recovered from Capan-1, Panc-1, Panc-1+ve, Panc-1-ve and HPDE cells. Each chip measures 45,033 genes with three 60 mer probe pairs per target.