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PubMed Journals Articles About "Epirubicin Hydrochloride Panobinostat Gene Expression Analysis Protein Expression" RSS

21:21 EST 20th January 2019 | BioPortfolio

Epirubicin Hydrochloride Panobinostat Gene Expression Analysis Protein Expression PubMed articles on BioPortfolio. Our PubMed references draw on over 21 million records from the medical literature. Here you can see the latest Epirubicin Hydrochloride Panobinostat Gene Expression Analysis Protein Expression articles that have been published worldwide.

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Showing "epirubicin hydrochloride panobinostat gene expression analysis protein expression" PubMed Articles 1–25 of 55,000+

Nucleolar and Spindle Associated Protein 1 (NUSAP1) Inhibits Cell Proliferation and Enhances Susceptibility to Epirubicin In Invasive Breast Cancer Cells by Regulating Cyclin D Kinase (CDK1) and DLGAP5 Expression.

BACKGROUND Differentially expressed genes (DEGs) of IBC were selected from the Gene Expression Omnibus (GEO) chip data: GSE21422 and GSE21974. Network analysis of the DEGs and IBC-related genes was performed in STRING database to find the core gene. Thus, this study aimed to determine the role of NUSAP1 in invasive breast cancer (IBC) and to investigate its effect on drug susceptibility to epirubicin (E-ADM). MATERIAL AND METHODS The mRNA expression of NUSAP1 was determined by quantitative polymerase chain ...


Histone deacetylase inhibitor panobinostat potentiates the anti-cancer effects of mesenchymal stem cell based sTRAIL gene therapy against malignant glioma.

Human adipose tissue-derived mesenchymal stem cells expressing the secreted form of the tumor necrosis factor-related apoptosis-inducing ligand (hAT-MSC.sTRAIL) have demonstrated therapeutic activity against various tumors in preclinical studies. However, the limited expression of TRAIL death receptors remains a challenge. We evaluated the therapeutic efficacy of panobinostat in enhancing the sensitivity of hAT-MSC.sTRAIL-mediated apoptosis in malignant glioma. Panobinostat effectively inhibited all maligna...

BrainEXP: a database featuring with spatiotemporal expression variations and co-expression organizations in human brains.

Gene expression changes over the lifespan and varies among different tissues or cell types. Gene co-expression also changes by sex, age, different tissues or cell types. However, gene expression under the normal state and gene co-expression in the human brain has not been fully defined and quantified. Here we present a database named Brain EXPression Database (BrainEXP) which provides spatiotemporal expression of individual genes and co-expression in normal human brains. BrainEXP consists of 4,567 samples f...


transcriptogramer: an R/Bioconductor package for transcriptional analysis based on protein-protein interaction.

Several freely available tools perform analysis using algorithms developed to identify significant variation of gene expression individually. The transcriptogramer R package uses protein-protein interaction to perform differential expression of functionally associated genes. The software assesses expression profile of entire genetic systems and reveals which biological systems are significantly altered in case-control designed transcriptome experiments.

Transient Transformation Using Particle Bombardment for Gene Expression Analysis.

Transient transformation or transient expression results in rapid and fleeting gene expression. This approach is often used as a first-tier screening tool for evaluation of components that affect gene expression. Here, we describe the use of particle bombardment of lima bean cotyledons with constructs containing the green fluorescent protein (gfp) coding region for evaluation of promoter components that influence gene expression. Although this approach is conceptually quite simple, this lima bean transient ...

miR-497 Is Implicated in the Process of Chondrogenesis and Inhibits IHH Gene Expression in Human Chondrocytes.

Objective The aim of this study was to examine differences in microRNA-497 (miR-497) expression during cartilage tissue formation and to test whether miR-497 directly interferes with Indian hedgehog (IHH) gene and inhibits IHH expression in human chondrocytes. Design At different cartilage development stages and different time points in bone matrix gelatin-induced endochondral ossification (BMG-ECO) rat models, the expression of miR-497 and the Ihh gene was monitored at the mRNA level. Bioinformatic analysi...

Quantification of gene expression while taking into account RNA alternative splicing.

Gene expression has been widely used in functional genomics research; however, the gene expressions quantified with different methods have been frequently inconsistent, thus challenging the conclusions from such research. Here we have addressed this issue, while taking into account RNA alternative splicing. We found that when a gene was subjected to RNA alternative splicing, it was impossible or difficult to properly quantify the expression of a transcript of the gene or its overall expression using quantit...

Identification of target gene and prognostic evaluation for lung adenocarcinoma using gene expression meta-analysis, network analysis and neural network algorithms.

Lung adenocarcinoma (LUAD) is a heterogeneous disease with poor survival in the advanced stage and a high incidence rate in the world. Novel drug targets are urgently required to improve patient treatment. Therefore, we aimed to identify therapeutic targets for LUAD based on protein-protein and protein-drug interaction network analysis with neural network algorithms using mRNA expression profiles.

Quantitative analysis reveals genotype- and domain- specific differences between mRNA and protein expression of segmentation genes in Drosophila.

In many biological systems gene expression at mRNA and protein levels is not identical. Rigorous comparison of such differences on a spatio-temporal scale is still not feasible by high-throughput transcriptomic and proteomic analyses of early embryo development. Here, we characterize differences between mRNA and protein expression of Drosophila segmentation genes at the level of individual gene expression domains. We obtained quantitative imaging data on expression of gap genes gt and hb and pair-rule gene ...

Influence of low-level laser irradiation on osteocalcin protein and gene expression in bone tissue1.

To evaluate osteocalcin gene and protein expression in vitro and in an in vivo model of ostectomy.

Co-activation of WT1 and AP-1 proteins on WT1 gene promoter to induce WT1 gene expression in K562 cells.

Earlier studies have revealed one function of the inhibitory mechanism of curcumin. Activating PKCα induces WT1 gene expression via signalling through downstream JNK and c-JUN. In the present study, the effect of c-JUN/AP-1 binding and transcriptional regulation of the WT1 gene promoter was investigated in K562 leukaemic cells. The non-cytotoxic dose (IC values) of curcumin (WT1 and AP-1 inhibitors) was employed to examine its effect on WT1 gene-mediated WT1 and AP-1 protein expression. Non-cytotoxic doses...

Comparative expression profiling reveals widespread coordinated evolution of gene expression across eukaryotes.

Comparative studies of gene expression across species have revealed many important insights, but have also been limited by the number of species represented. Here we develop an approach to identify orthologs between highly diverged transcriptome assemblies, and apply this to 657 RNA-seq gene expression profiles from 309 diverse unicellular eukaryotes. We analyzed the resulting data for coevolutionary patterns, and identify several hundred protein complexes and pathways whose expression levels have evolved i...

Genome-wide identification of FK506-binding domain protein gene family, its characterization, and expression analysis in tomato (Solanum lycopersicum L.).

FK506-protein also called FKBP protein belongs to PPIase (peptidylprolylcis-trans isomerase) super family of immune suppressive drugs that act as molecular protein chaperones. In plants, FKBPs are ubiquitous and involved in various biological and physiological processes like plant germination, development, stress response and hormonal signaling. Here, we identified 24 FKBP family genes in tomato by using different tools and bioinformatic approaches. The specific structure, domain organisation, cis-regulator...

Core gene insertion in hepatitis B virus genotype G functions at both the encoded amino acid sequence and RNA structure levels to stimulate core protein expression.

Hepatitis B virus genotype G possesses a 36-nucleotide (nt) insertion at the 5' end of core gene, adding 12 residues to core protein. The insertion markedly increased core protein level irrespective of viral genotype, with the effect reproducible using CMV-core gene construct. Here we used such expression constructs and transient transfection experiments in Huh7 cells to identify the structural bases. The insertion is predicted to create a stem-loop structure 14nt downstream of core gene AUG. A + 1 or +...

Analysis of gene expression and methylation datasets identified ADAMTS9, FKBP5, and PFKBF3 as biomarkers for osteoarthritis.

Osteoarthritis (OA) is a kind of chronic osteoarthropathy and degenerative joint disease. Epigenetic regulation in the gene expression dynamics has become increasingly important in OA. We performed a combined analysis of two types of microarray datasets (gene expression and DNA methylation) to identify methylation-based key biomarkers to provide a better understanding of molecular biological mechanisms of OA.

Correlation Between HER-2 Gene Amplification or Protein Expression and Clinical Pathological Features of Breast Cancer.

The incidence of breast cancer in females is gradually increasing. Expression of HER-2 gene and protein is critical for predicting the prognosis of breast cancer. This study examined amplification of HER-2 gene and protein expression in breast cancer patients to analyze their correlation with clinical and pathological features.

Conducting gene set tests in meta-analyses of transcriptome expression data.

Research synthesis, e.g. by meta-analysis, is more and more considered in the area of high-dimensional data from molecular research such as gene and protein expression data, especially because most studies and experiments are performed with very small sample sizes. In contrast to most clinical and epidemiological trials, raw data is often available for high-dimensional expression data. Therefore, direct data merging followed by a joint analysis of selected studies can be an alternative to meta-analysis by p...

Purification of Chinese Sacbrood Virus (CSBV), Gene Cloning and Prokaryotic Expression of its Structural Protein VP1.

The aim of this study was to purify the Chinese Sacbrood Virus Beijing Miyun (BJMY-CSBV) from infected Apis cerana larvae, clone structural protein gene VP1 (named BJMY-CSBV-VP1), and investigate its biological information. The result indicated that the capsid of CSBV is of spherical shape. Gene clone experiment showed that the BJMY-CSBV-VP1 gene sequence comprised 945 bp, encoding 315 amino acids with relative molecular weight of 35.59 kDa and isoelectric point 9.38 pI. Phylogenetic analysis of amino aci...

Gene Co-Expression Network Analysis Implicates microRNA Processing in Parkinson's Disease Pathogenesis.

Recent advances in genetics have provided insights into important inherited causes of Parkinson's disease (PD), but the underlying biological mechanisms are still incompletely understood. Gene expression studies have pointed toward the dysregulation of neuroinflammation, mitochondrial function, and protein degradation pathways.

Screening and analysis on the differentially expression genes between diploid and autotetraploid watermelon by using of digital gene expression profile.

Synthetic polyploids are key breeding materials for watermelon. Compared with diploid watermelon, the tetraploid watermelon often exhibit wide phenotypic differences and differential gene expression. Digital gene expression (DGE) profile technique was performed in this study to present gene expression patterns in an autotetraploid and its progenitor diploid watermelon, and deferentially expressed genes (DEGs) related to the abiotic and biotic stress were also addressed. Altogether, 4,985 DEGs were obtained ...

Bicoid Signal Extraction: Another powerful approach.

This belief has been widely accepted that Bicoid (Bcd) protein distributes in a concentration gradient that organizes the anterior/posterior axis of the Drosophila embryo. Segment polarity protein provides positional cues for the development of head and thoracic segments. Therefore As a result of its essential role, modeling the Bicoid gradient has been welcomed by many researchers in various scientific fields. In this paper, We present investigation of gene expression profiles by means of Singular Spectrum...

GECO: gene expression correlation analysis after genetic algorithm-driven deconvolution.

Large-scale gene expression analysis is a valuable asset for data-driven hypothesis generation. However, the convoluted nature of large expression datasets often hinders extraction of meaningful biological information. Results: To this end, we developed GECO, a gene expression correlation analysis software that uses a genetic algorithm-driven approach to deconvolute complex expression datasets into two subpopulations that display positive and negative correlations between a pair of queried genes. GECO's mut...

Analysis of Brassica napus dehydrins and their Co-Expression regulatory networks in relation to cold stress.

Dehydrins (DHNs) are plant specific cold and drought stress-responsive proteins that belong to late embryogenesis abundant (LEA) protein families. B. napus DHNs (BnDHNs) were computationally analyzed to establish gene regulatory- and protein-protein interaction networks. Promoter analyses suggested functionality of phytohormones in BnDHNs gene network. The relative expressions of some BnDHNs were analyzed using qRT-PCR in seedling leaves of both cold-tolerant (Zarfam) and -sensitive (Sari Gul) canola treate...

Expression of B subunit of E. coli heat-labile enterotoxin in the progenies of transgenic tobacco bred by crossing nuclear- and chloroplast-transgenic lines.

The B subunit of Escherichia coli heat-labile toxin (LTB) is a model antigen that induces a strong immune response upon oral administration and enhances immune responses to conjugated and co-administered antigens. We previously examined high expression levels of LTB in plants by chloroplast and synthetic LTB gene expression and found substantially higher expression levels of LTB, compared to nuclear LTB expression in wild-type plants. The 2.5% LTB protein of total soluble protein that was observed by chloro...

Positive effect of single nucleotide RAD51 135G>C polymorphism and low Ku70 protein expression on female rectal cancer patients survival after preoperative radiotherapy.

This is a retrospective analysis of 103 patients having locally advanced rectal cancer who received short-course radiotherapy (SCRT). The objective of the study was to check whether a polymorphism in the RAD51 gene (135 G>C), Ku70 protein expression, and tumor microenvironment: proliferation rate measured by BrdUrdLI and Ki-67LI, hypoxia (glucose transporter-1 expression), P53 protein expression, and DNA ploidy can influence DNA repair capacity, the factors contributing to patient overall survival (OS) and ...


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