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To investigate the association between thrombomodulin c.1418C>T polymorphism and venous thrombosis.Systematic searches of Pubmed, EMBASE, Chinese Biomedical Database, Chinese National Knowledge Infrastructure, the VIP Database and WANFANG Database were performed. Pooled odds ratios (ORs) with 95% confidence intervals (95% CIs) were calculated to assess the strength of the association. Subgroup...
Chinese hamster ovary (CHO) cells offer many advantages for recombinant gene expression, including proper folding and post-translational modification of the recombinant protein. However, due to positional effects resulting from the neighboring chromatin, transgenes are often expressed at low levels in these cells. While previous studies demonstrated that matrix attachment regions (MARs) can be utilized...
Vincristine (VCR) is widely used in tumor treatment. However, long-term use of this drug can make tumor cells resistant to it. Furthermore, the mechanisms underlying resistance development are unclear. The aim of this study was to investigate the long non-coding RNAs (lncRNAs) associated with colon cancer drug resistance using next-generation sequencing. A cDNA library of HCT-8 VCR-resistant colon...
Hereditary protein C deficiency (PCD) is an autosomal inherited disorder associated with high risk for venous thromboembolism (VTE). This study aimed to explore the functional consequences of two missense mutations, p.Asp297His and p.Val420Ile, responsible for type I/II PCD and recurrent deep vein thrombosis (DVT) in a Chinese family. The plasma protein C activities (PC:A) of the proband and his sister...
Factor XI (FXI) deficiency is a rare bleeding disorder with a range of manifestations from asymptomatic to trauma related bleeding. To identify mutations in FXI-deficient patients and characterize the phenotype–genotype relationship, we studied six patients and their 18 family members in central China. Five patients were identified by presurgical or routine laboratory screening but had no bleeding...
In this study, we report our findings as we evaluated the association of IL-13 SNP rs20541 to AR as reported in the meta-analysis (Ying, X-J et al., April, Gene 2013) in an Asian population of 1322 ethnic Chinese recruited in Singapore well defined and characterized for allergic rhinitis. The SNP was significantly associated with AR at an odds ratio of 1.57 for the homozygous genotype comparisons...
We used 2D-PAGE to isolate a light-induced protein (AL-A) that is expressed abundantly in light-growth alfalfa sprouts. The seven amino acids of the N-terminal region of the protein were identified, and we searched for the protein in GenBank using the BLAST program. The results of the homology analysis showed that the amino acid sequence of the isolated protein is most similar to one from a pea plastocyanin...
Numerous matrix attachment regions (MARs) have been used to improve transgene expression in genetic engineering, but an efficient and stable expression vector is lacking. In the present study, a vector named pCCF containing chloramphenicol acetyltransferase (CAT) reporter gene cassettes was constructed. The cassettes were flanked by a β-interferon MAR at the 5′ upstream of the reporter gene cassettes,...
In the paper, we describe a unique effective electrophoresis buffer for DNA agarose electrophoresis, called SuperBuffer. Using this buffer, electrophoresis could be performed within 10min at voltages as high as 25V/cm. In addition, DNA fragments of different lengths could be isolated clearly even at lower agarose gel concentrations and the DNA recovery efficiency was higher than that of the TAE/TBE...
TRIP-Brs are a recently discovered set of proteins whose functions remain poorly characterized. Here we report the identification of TRIP-Br3 as a member of the TRIP-Br family along with evidence showing that TRIP-Brs interact with bromodomain-containing transcriptional cofactors PCAF, STAF65γ, and KAP1. PCAF, a histone acetyltransferase; STAF65γ, a protein associated with histone acetylation activity;...
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