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Apoptosis plays a key role in the physiology of multicellular organisms, and has been well studied in mammals, but not in teleosts. Zinc (Zn) has been shown to be an important regulator of apoptosis and apoptosis involves in the regulation of lipid metabolism. Moreover, our recent study indicated that waterborne and dietborne Zn exposure differently influenced lipid metabolism in Pelteobagrus fulvidraco,...
Epigenetic alterations of DNA mismatch repair (MMR) genes are associated with risk of gastric cancer (GC) by causing microsatellite instability (MSI). Less understood is the association of common polymorphisms in MMR genes with the risk and MSI phenotype of GC.A hospital-based study was conducted in China with 423 cases and 454 matched controls. Four potentially functional polymorphisms were selected...
The mayfly species Siphluriscus chinensis (Siphluriscidae) has valuable structures useful for phylogeny reconstruction, given its putative basal position within the Ephemeroptera. Here its nearly complete mitochondrial genome is sequenced. We built phylogenetic trees through multiple analytical strategies with some other insect mitogenomes. Structurally, the obtained mitochondrial genome of S. chinensis...
Studies focusing on the association of gene methylthioadenosine phosphorylase (MTAP) with the risk of coronary artery disease (CAD) and myocardial infarction (MI) are limited.In this study, we explored the effects of rs10118757 in MTAP gene on CAD and MI by performing association analysis in a Chinese Han population. rs10118757 was genotyped in 1007 CAD patients (including 338 MI patients) and 885...
Cdc2 kinase is a catalytic subunit of the maturation-promoting factor (MPF), a central factor for inducing the meiotic maturation of oocytes. MPF has been studied in a wide variety of animal species; however, its expression in crustaceans is poorly characterized. In this study, a complete cDNA sequence of Cdc2 kinase was cloned from the red claw crayfish, Cherax quadricarinatus, and its spatiotemporal...
Human SPATA12 is a spermatogenesis associated gene and is supposed to function as an inhibitor during male germ cell development. SPATA12 is specifically expressed in spermatocytes, spermatids, and spermatozoa of human testis. In order to understand the regulation mechanism of SPATA12 gene expression, we identified and characterized the SPATA12 gene core promoter region and transcription factor binding...
The presence, locations and composition of simple sequence repeats (SSRs) in Herpes simplex virus type 1 (HSV-1) genome were extracted and analyzed by using the software Imperfect Microsatellite Extractor (IMEx). There were 663 mon-, 502 di-, 184 tri-, 20 tetra-, 4 penta- and 4 hexanucleotide SSRs that were observed in different distribution between coding and noncoding regions in the HSV-1 genome...
Lambda-crystallin is a composition of lens in rabbit and hare. It contains the putative NAD- or FAD-binding domain, which is named as HCDH domain in 3-hydroxyacyl-CoA dehydrogenase. In our attempt to search for genes differentially expressed between liver cancer tissues and normal tissues, human CRYL1 (crystallin, lambda 1) was identified. It was downregulated in 58% of 60 Chinese HCC tissue samples...
Two full-length cDNAs, DNLC2A and DNLC2B, were cloned and characterized. Their open reading frames respectively encode 96 amino acids which are most closely homologous to roadblock/LC7, one member of an ancient dynein light chain protein family, conserved in nematode, fruit fly, mouse and rat. The DNLC2A was expressed in 12 of 16 human tissues examined, with especially strong expression in heart,...
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