One way they do this is to use a DNA microarray to determine the expression levels of genes. When a gene is expressed in a cell, it generates messenger RNA (mRNA). Overexpressed genes generate ...

Ten different cell lines were chosen for Universal Human Reference RNA, providing optimal coverage on human microarrays; these can be used as a reference sample for any microarray experiment.

We aimed to examine differences in host RNA expression profiles between infants with confirmed infection and control infants using microarray technology. Methods: RNA was extracted from neonatal ...

Although DNA microarrays are currently in widespread use, the lower stability of RNA has made it challenging to adapt the ...

and the microarray experiment phase (labeling of the RNA). In a microarray experiment the glass slide with the labeled DNA of interest plays a key role. As can be seen, a solid surface (in this ...

The treatment landscape for patients with prostate cancer, especially individuals with advanced disease, has dramatically ...

This study generated two million short DNA sequences, known as signature sequences or sequence tags, to identify and quantify both known and novel small RNA molecules. with the Breaking Science News ...

记者10月10日从中山大学获悉，中山大学医学院施莽教授团队与阿里云李兆融团队在《细胞》杂志（Cell）发表的论文报告了全球范围的180个超群、16万余种的RNA病毒发现，大幅扩展了全球RNA病毒的 ...

上世纪90年代，美国科学家维克托·安布罗斯和加里·鲁夫坎找到了“生命指南”的关键——微小核糖核酸（微小RNA）及其在转录后基因调控中的作用 ...

Frozen tumor tissue is indispensable for microarray experiments because the rapid fixation method ensures that the RNA quality remains optimal, with the result that subtle alterations in levels of ...