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At the peripheral level of the insect olfaction, odorant binding proteins (OBPs) are thought to bind and transport exogenous hydrophobic volatiles to the odorant receptors (ORs) located on the dendrite membrane of the olfactory neurons. In this study, cDNA sequences of 29 OBP genes from Chilo suppressalis, a notorious rice pest, were identified, with 15 of them being newly reported. The tissue and...
Hepatitis C virus (HCV) infection is the major cause of chronic liver disease after renal transplantation (RT), which reduces both graft and patient survival. After RT, the most widely used approach is interferon (IFN)-based therapy of hepatitis C which may be unsatisfactory with both poor efficacy and an increasing risk of allograft rejection. Thus, it is not recommended unless patients develop fibrosing...
Renal malformations are commonly found among patients carrying a 22q11 deletion which renders loss of Tbx1 gene, an important transcriptional factor implicated in a number of developmental processes. Smad1 is known to interact with Tbx1, but the exact mechanism remains unknown. In this study, we have measured the expression of Tbx1 in both murine and human tissues using RT-PCR, and analyzed its protein...
Mutation-based molecular diagnostics of autosomal dominant polycystic kidney disease (ADPKD) is complicated by genetic and allelic heterogeneity, large multi-exon genes, and duplication sequences of PKD1. Recently, targeted resequencing by pooling long-range polymerase chain reaction (LR-PCR) amplicons has been used in the identification of mutations in ADPKD. Despite its high sensitivity, specificity...
This study aimed to explore the role of high mobility box 1 (HMGB1) and its receptor toll like receptor 4 (TLR4) on neutrophils in myocardial ischemia reperfusion (I/R) injury. We constructed TLR4-mutant (C3H/HeJ) and control (C3H/HeN) mouse models of myocardial I/R injury and subjected the mice to 30min of ischemia and 6h of reperfusion. Light microscope was used to observe structural changes in...
The Triticeae species Australopyrum retrofractum (genome WW) produces a single high molecular weight glutenin subunit (HMW-GS) in its endosperm. However, degenerate PCR amplification of its genome DNA revealed the presence of two related HMW-GS sequences, each consisting of an open reading frame. One of these (Glu-W1-2) has not previously been reported. Here, we sequenced Glu-W1-2 and showed that...
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