in this study, several designed creb1-specific shrnas cloned into lentiviral transfer vectors were screened in293t by transient transfection assays. relative creb1 expression was determined by relative qrt-pcr. all of the designed shrnas gave some level of knockdown. one shrna was more effective for knocking down the specific gene among others. the predicted sirnas activities as determined by r...

conclusions it was found that the isolated bacteria produced biosurfactants that had a great potential for different industries. results the 3 isolates from cheese, yoghurt and silage were effective against isolated e.coli and could produce biosurfactants. phylogenic relationships of the 3 potential candidates were determined comparing the 16sr dna gene sequences, they were found to be as 3 iso...

INTRODUCTION Canines are the principal domestic reservoirs of visceral leishmaniasis in both the Old and New World. The development of highly sensitive and quantitative methods, such as real time reverse transcriptase polymerase chain reaction for measurement of canine cytokines has not been exploited in studies of visceral leishmaniasis. OBJECTIVE To standardize the relative quantification o...

Background: RNA plays key role in many aspects of biological processes and its tertiary structure is critical for its biological function. RNA secondary structure represents various significant portions of RNA tertiary structure. Since the biological function of RNA is concluded indirectly from its primary structure, it would be important to analyze the relations between the RNA sequences and t...

Rapidly growing public gene expression databases contain a wealth of data for building an unprecedentedly detailed picture of human biology and disease. This data comes from many diverse measurement platforms that make integrating it all difficult. Although RNA-sequencing (RNA-seq) is attracting the most attention, at present, the rate of new microarray studies submitted to public databases far...

The rapid accumulation of clinical RNA-seq data sets has provided the opportunity to associate mRNA isoform variations to clinical outcomes. Here we report a statistical method SURVIV (Survival analysis of mRNA Isoform Variation), designed for identifying mRNA isoform variation associated with patient survival time. A unique feature and major strength of SURVIV is that it models the measurement...