Global lncRNA/mRNA expression analysis of colorectal tumor and non-tumor samples from 6 colorectal cancer patients
Ontology highlight
ABSTRACT: Given the role of lncRNAs and mRNAs in tumor pathogenesis, we set out to identify transcripts that potentially drive colorectal tumorigenesis. To do this, we performed microarray analysis on matched colorectal tumor and non-tumor samples from 6 colorectal cancer patients, and determined their lncRNA and mRNA expression profiles with Agilent microarrays (Arraystar Human LncRNA Array v3.0).
Project description:To identify novel TNBC-relevant lncRNAs, we performed lncRNA microarray analysis using 5 TNBC tissues and their matched adjacent non-cancerous tissues by Arraystar Human LncRNA Microarray V3.0.
Project description:To compare lncRNA&mRNA expression diffrence between macrophage M0 and macrophage M2 cells, we performed microarray using Arraystar Human LncRNA + mRNA Microarray v3.0 (8×60K) platform
Project description:Pancreatic tumors with small size can cause type3C Diabetes Mellitus (PCA-DM) but the mechanism is unknown. In this study we aimed at revealing the mRNA and long noncoding RNA (LncRNA) expression patterns of pancreatic tumors that triggered PCA-DM. Four pancreatic tumors from patients with PCA-DM (A1-A4), four pancreatic tumors from patients without PCA-DM (B1-B4), and four pancreatic tissues from patients with pancreatitis were individually profiled with Agilent microarrays(Arraystar Human LncRNA Array v3.0).
Project description:LncRNA and mRNA expression profiles in aortic smooth muscle cells with Srf knockout or Myocd over-expression were analyzed by Arraystar Mouse LncRNA Microarray V3.0.
Project description:Pancreatic tumors with small size can cause type3C Diabetes Mellitus (PCA-DM) but the mechanism is unknown. In this study we aimed at revealing the mRNA and long noncoding RNA (LncRNA) expression patterns of pancreatic tumors that triggered PCA-DM. Four pancreatic tumors from patients with PCA-DM (A1-A4), four pancreatic tumors from patients without PCA-DM (B1-B4), and four pancreatic tissues from patients with pancreatitis were individually profiled with Agilent microarrays(Arraystar Human LncRNA Array v3.0). Pancreatic tumors with PCA-DM or without PCA-DM, and pancreatic tissues of pancreatitis were individually profiled.
Project description:We have employed Arraystar Mouse LncRNA Microarray V3.0 as a discovery platform to identify LncRNA and mRNA profile between prenatal and adult mouse liver tissues. Mouse E18 and 2-month old liver total RNA were commercially purchased.
Project description:We performed a genome-wide analysis of lncRNA expression to identify novel targets for the further study of liver metastasis in CRC. Samples obtained from CRC patients were analyzed using Arraystar human 8Ã?60K lncRNA/mRNA v3.0 microarrays chips to find differentially expressed lncRNAs and mRNAs; The results were confirmed by quantitative reverse transcription-polymerase chain reaction (qRT-PCR). The differentially expressed lncRNAs and mRNAs were identified through fold-change filtering. Gene ontology (GO) and pathway analyses were performed using standard enrichment computational methods. Twelve primary CRC samples were obtained from six patients with CRC and liver metastasis (Exp G) and six patients with CRC without metastasis (Ctrl G).
Project description:Hypoxic microenvironment plays important roles in the progression of solid tumors including oral squamous cell carcinoma (OSCC). Long noncoding RNAs (lncRNAs) have gained much attention in the past few years. However, it is not clear whether lncRNAs could regulate hypoxia-adaptation of OSCC, and which lncRNAs participate in this process. Using an lncRNA microarray, we analyzed the aberrant lncRNA expression profiles in OSCC tissues compared with paired normal oral mucosa as well as in hypoxic OSCC cells compared with normoxic OSCC cells. Our data revealed 2053 differentially expressed (Fold Change >= 2.0, P-value <= 0.05) lncRNAs, among which 934 lncRNAs were significantly up-regulated and 1119 lncRNAs were down-regulated in OSCC compared with paired normal mucosa. Six OSCC tissues and paired normal oral mucosa were obtained from 6 patients with OSCC. LncRNA expression profiles were evaluated by an Agilent Human LncRNA Array v3.0 (8 x 60K, Arraystar).