Biotechnology -rna Genes

Posted by admin on May 23, 2010 in Articles | 0 comments

messenger RNA (mRNA) is generated in order to be translated into protein, numerous classes of “noncoding” RNAs also exist; these complex molecules all share the property of being nontranslatable. The classic categories of noncoding RNAs include ribosomal RNA and transfer RNA, both of which are involved in the translation process.

ver the past decade RNA interference (RNAi) has emerged as a natural mechanism for silencing gene expression. This ancient cellular antiviral response can be exploited to allow specific inhibition of the function of any chosen target gene. RNAi is proving to be an invaluable research tool, allowing much more rapid characterization of the function of known genes. More importantly, RNAi technology considerably bolsters functional genomics to aid in the identification of novel genes involved in disease processes. This review briefly describes the molecular principles underlying the biology of RNAi phenomenon and discusses the main technical issues regarding optimization of RNAi experimental design.

RNAi is a mechanism in molecular biology where the presence of certain fragments of double-stranded RNA (dsRNA) interferes with the expression of a particular gene which shares a similar sequence with the dsRNA.

This study defines the dollar volume of sales, both worldwide and in the U.S., and analyzes the factors that influence market size and growth for RNAi testing. The main objectives of this study are to:

1) understand the different sectors of RNAi testing market and to look at a description of the instruments, reagents and supplies marketed by major companies in each segment;

2) obtain a complete understanding of the individual RNAi-testing platforms-from basic principles to clinical applications;

3) discover feasible market opportunities by identifying high-growth applications in different analytical diagnostic areas, with a focus on the biggest and expanding markets;

4) focus on global industry developments and trends through an in-depth analysis of the major world markets for RNAi measurement technology, including growth forecasts; and

5) present market figures related to the current value of RNAi testing, market projections, market share, key players and sector growth rates.

Reference: findarticles, Market Wire

, Internal Medicine News