In this study,we test whether pretreatment of ethanol at a low dosage would offer protective effects on neuronal damage duing to oerebral isohemia and repeffusion (I/R) in Sprague-Dawley rats.We also
Tetramethylpyrazine (TMP),the active ingredients of Chinese traditional medicine Chuanxiong with effect promoting blood flow,has been widely used in clinical for treatment of atherosclerosis.However,p
The RNA-dependent RNA polymerases (RDRs) play a key role in RNA silencing,heterochromatin formation and natural gene regulation,but the mechanism of which have not been known very well and the functio
MicroRNAs (miRNAs) are a large class of noncoding RNAs that play a pivotal role in gene regulation.Hundreds of miRNAs have been discovered in higher eukaryotes and many of them exhibit different roles
MicroRNAs (miRNAs) are endogenously expressed small RNAs with length of~22nt MicroRaNAs silence its target genes at post-transcriptional level.In plaats,mioroRNAs play various developmental and physio