Study on the Gene Expression of Vascular Endothelial Growth Factor (VEGF) & Its Receptors in Human Hepatocellular Carcinoma and the Inhibitory Effect of Antisense VEGF RNA on the Growth of Liver Cancer Cell in Vivo & in Vitro
The results showed that the Na~+-K~+-ATPaseα genes expression in the intestine of medaka is invariable at 5,15,25 g/L of salt,gene expression of the Na~+-K~+-ATPaseβ was significantly restrained at 15,25 g/L of Salinity(P<0.05).
Quantitative real-time reverse transcription-polymerase chain reaction(Q-RT-PCR) was used to study the Na~+-K~+-ATPaseαand Na~+-K~+-ATPase βgenes expression in the intestine of medaka exposed to different salinity.
Further, Vit E diminished the increased collagen content [(0.23±0.01) vs (0.60±0.11), P<0.05] and inhibited the increased α1 (I) procollagen mRNA expression [(0.28±0.01) vs (0.85±0.15), P<0.05] in the liver in model group.
ATX mRNA expression was higher in ovarian epithelial carcinoma and metastatic focus on omentum than that in ovarian epithelial benign tumor and normal ovarian tissues(89.31%±10.15% and 88.91%±11.05% vs 40.18%±16.71% and 35.29%±13.82%,respectively,P<0.001).
Zinc finger genes are some of the largest gene families in humans, and Zinc finger proteins play an essential role in altering gene expression by acting as transcription factors.
Alterations of gene expression profiles induced by sulfur dioxide in rat lungs
The present investigation aimed at analyzing the gene expression profiles of the lungs of Wistar rats short-term (20 ppm, 6 h/day, for seven days) and long-term (5 ppm, 1 h/day, for 30 days) exposed to SO2 by Affymetrix GeneChip (RAE230A) analysis.
mRNA extracted from LNC of lymphomas and reactive lymph node hyperplasia were respectively marked with biotin and hybridized with Gene Expression Chips, resulting in differentially expressed genes.
Using Gene Expression Chips, many differentially expressed genes were uncovered.
Results of Western immunoblot and Northern-blot assays revealed coordinate changes in the pool levels of C/EBPα, -β, and -δ protein isoforms and their genes expression in liver in response to turpentine.
Based on this qualified method, we investigated the variations of OsAMT1.1 (one of nitrogen uptake genes) and OsGlt1 (one of nitrogen metabolism genes) expression levels in rice seedlings under conditions of varying nitrogen supply.
Regulation of purine biosynthetic genes expression inSalmonella typhimurium IV Oc mutation site ofpurG and its function analysis
The observations suggest that there were different mechanisms for the regulation of neurofilament subunit genes expression.
Effect of hepatitis C virus core protein on interferon-induced antiviral genes expression and its mechanisms