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Earlier, it was reported that the strong cytomegalovirus enhancer can activate the cytomegalovirus promoter in trans, i.e. as a separate plasmid co-transfected with a promoter-reporter gene construct. Here we demonstrate that the ability of enhancers to activate promoters in trans in transient transfection experiments is a property of not only viral regulatory elements but also of various genomic...
Opa interacting protein 5 (OIP5) has been reported to be over-expressed in several kinds of human cancer. However, the biological function and clinical significance of OIP5 in human breast cancer remains unknown. In this study, we found that OIP5 was notably over-expressed in breast cancer tissues compared with their corresponding nontumorous tissues. Statistical analysis showed a significant correlation...
To date almost 200 genes were found to be associated with major depressive disorder (MDD) or suicide attempts (SA), but very few genes were reported for their molecular mechanisms. This study aimed to find out whether there were common or rare variants in three candidate genes altering the risk for MDD and SA in Chinese.Three candidate genes (HOMER1, SLC6A4 and TEF) were chosen for resequencing analysis...
Diapause (also known as dormancy) is a state of arrested development induced by photoperiod or temperature that allows insects to survive adverse environmental conditions. By regulating diapause induction, the circadian clock is involved in short-day-induced winter diapause but whether this is also the case in long-day (LD)-induced summer diapause remains unknown. The cabbage beetle Colaphellus bowringi...
CASC18 along with APPL2, OCC-1 and NUAK1 flanking genes are located in 12q23.3 locus which is known as a potential cancer predisposition locus. Only an uncharacterized EST was initially reported for CASC18 and it was crucial to find its full length sequence and function.In an attempt to search for the CASC18's full-length gene sequence, other related ESTs were bioinformatically collected and four...
The RWD-containing sumoylation enhancer (RSUME) can stabilize hypoxia-inducible factor-1α (HIF-1α) which promotes vascular endothelial growth factor-A (VEGF-A) expression. RSUME plays an important role in promoting the invasion of pituitary adenoma. In this study, we compared the mRNA and protein levels of RSUME, HIF-1α, and VEGF-A in pituitary adenoma tissue and analyzed the correlation. We found...
CDKL5 deficiency is a severe neurological disorder caused by mutations in the X-linked Cyclin-Dependent Kinase-Like 5 gene (CDKL5). The predominant human CDKL5 brain isoform is a 9.7kb transcript comprised of 18 exons with a large 6.6kb 3′-untranslated region (UTR). Mammalian models of CDKL5 disorder are currently limited to mouse, and little is known about Cdkl5 in other organisms used to model neurodevelopmental...
Haemophilus parasuis is an important pathogen causing severe infections in pigs. However, the specific bacterial factors that participate in pathogenic process are poorly understood. VacJ protein is a recently discovered outer membrane lipoprotein that relates to virulence in several pathogens. To characterize the function of the vacJ gene in H. parasuis virulent strain HS49, a vacJ gene-deletion...
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