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We prepared to investigate the association of four well-defined polymorphisms in the receptor for advanced glycation end-products (RAGE) gene with the changes of fasting blood soluble RAGE (sRAGE) and endogenous secretory RAGE (esRAGE) and the risk for impaired glucose metabolism (IGM) in 1704 patients with primary hypertension, aiming to infer possible causality between sRAGE/esRAGE and IGM. This...
greb1, growth regulation by estrogen in breast cancer 1, is an important estrogen response gene, which participates in breast cancer formation. However, the role of greb1 in development is largely unknown. In this study, we have characterized greb1 expression patterns and revealed its regulative role in convergent extension movement and pituitary development in zebrafish. In zebrafish adults, greb1...
As a germ cell marker gene, Dead end (dnd) has been identified and characterized in many vertebrates. Recently, we created a complete germ cell-depleted gonad model by the dnd-specific morpholino-mediated knockdown approach, and revealed sex-biased gene expression alteration through utilizing unisexual gynogenetic superiority in polyploid gibel carp. However, dnd and its expression pattern are still...
Serpins are a family of serine protease inhibitors that regulate physiological functions and are found widely in animals, plants and microorganisms. However, there are few reports on the role of serpins in the Chinese mitten crab, Eriocheir sinensis. We cloned two serpin genes from E. sinensis, named Esserpin-2 and Esserpin-3. Quantitative and semi-quantitative real-time PCR results showed that Esserpin-3...
MicroRNAs (miRNAs) have been reported to be aberrantly expressed in patients with cancer. Many studies have shown that circulating miRNAs could play potential roles as diagnostic and prognostic biomarkers of cancers. The aim of this meta-analysis is to summarize the role of circulating miR-21 as a biomarker in patients with a variety of carcinomas.Eligible studies were identified and assessed for...
Prohibitin (PHB) proteins have diverse functions, such as cellular signaling, transcriptional control and mitochondrial biogenesis. In this study, we characterized PHB gene and its protein expression in Cherax quadricarinatus. PHB cDNA comprises 1472 nucleotides with an open reading frame of 828bp, which encodes 275 amino acid residues. The highest transcript levels were found during the spermatogonial...
MicroRNAs (miRNAs) are a family of endogenous, small and noncoding RNAs that negatively regulate gene expression by suppressing translation or degrading mRNAs. Recently, many studies investigated the association between hsa-miR-499 rs3746444 polymorphism and cancer risk, which showed inconclusive results.We conducted a meta-analysis of 17 studies that included 7842 cancer cases and 8989 case-free...
A large number of studies have shown that polymorphisms in the tumor necrosis factor-α (TNF-α, TNFA) gene are implicated in susceptibility to tuberculosis (TB). However, the results are inconsistent. We performed this meta-analysis to estimate the association between polymorphisms in the TNFA gene and TB susceptibility.Relevant studies published before March 2012 were identified by searching PubMed,...
Heat shock protein 70 (HSP70) is a member of molecular chaperones and is important for reproductive biological processes in eukaryotes. In this regard, a full length HSP70 comprised of 2366 nucleotides from the red claw crayfish Cherax quadricarinatus (CqHSP70) was characterized, which with an open-reading frame of 1959bp encoded 652 amino acid residues. Its mRNA transcript expression in the testes...
The biosynthetic gene cluster for laspartomycins, a family of 11 amino acid peptide antibiotics, has been cloned and sequenced from Streptomyces viridochromogenes ATCC 29814. Annotation of a segment of 88912bp of S. viridochromogenes genomic sequence revealed the putative lpm cluster and its flanking regions which harbor 43 open reading frames. The lpm cluster, which spans approximately 60kb, consists...
We determined the complete nucleotide sequence of the mitochondrial (mt) genome of the large-headed frog, Limnonectes bannaensis (Amphibia, Anura) by using polymerase chain reaction (PCR). The entire mtDNA sequence is 16,867 bp in length with a novel case of tRNAs in vertebrates. This mt genome is characterized by three distinctive features: (1) a tandem duplication of tRNA Met gene is observed,...
Serine proteases (SPs) and serine protease homologs (SPHs) constitute the second largest family of genes in the Drosophila melanogaster genome. Eighty-four SPs comprise less than 300 amino acid residues, and a significant portion of them are probably digestive enzymes. Some larger SPs may contain one or more regions important for protein-protein interactions, including clip domains, low-density lipoprotein...
Interleukin-6 (IL-6) and ciliary neurotrophic factor (CNTF) share a signal-transducing molecule called gp130. Previous studies showed that CNTF regulates fibrinogen gene expression in rat hepatocytes by competitive binding to the IL-6 receptor. This report explores the post ligand-binding events in the control of fibrinogen and early response gene production stimulated by IL-6 and CNTF in primary...
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