The variable number of tandem repeat (VNTR) of thymidylate synthase (TS) gene, mainly 2 repeat (2R) and 3 repeat (3R), is one of the genetic variations that can potentially predict the effectiveness of 5-fluorouracil-based chemotherapy. In this study we identified an additional single nucleotide polymorphism (SNP) in the VNTR of TS, followed by functional and clinical analysis of the SNP. Two-h...

Abstract White Guinea yam ( Dioscorea rotundata Poir.) is indigenous to West Africa, a region that harbours the crop's tremendous landrace diversity. The knowledge and understanding of local cultivars’ genetic diversity are essential for properly managing resources, conservation, sustainable use their improvement through breeding. This study aimed dissect phenotypic molecular white cultivars fr...

The variable number of tandem repeat (VNTR) of thymidylate synthase (TS) gene, mainly 2 repeat (2R) and 3 repeat (3R), is one of the genetic variations that can potentially predict the effectiveness of 5-fluorouracilbased chemotherapy. In this study we identified an additional single nucleotide polymorphism (SNP) in the VNTR of TS, followed by functional and clinical analysis of the SNP. Two-hu...

The mouse double minute 2 (MDM2) gene plays a key role in the p53 pathway, and the SNP 309T/G single- nucleotide polymorphism in the promoter region of MDM2 has been shown to be associated with increased risk of cancer. However, no consistent results were found concerning the relationships between the polymorphism and prostate cancer risk. This meta-analysis, covering 4 independent case-control...

Molecular components of the dopamine D3 receptor (DRD3) may play an important role in the pathophysiology of schizophrenia. Previous studies have demonstrated an association between DRD3 Ser9Gly and cathechol-o-methyltransferase (COMT, SNP = rs165656) polymorphisms and schizophrenia but the results were inconclusive. We investigated this apparent association between Ser9Gly (A/G) polymorph...

We have developed DNA-based genetic markers for rapid cycling Brassica rapa (RCBr), also known as Fast Plants. Although markers for B. rapa already exist, ours were intentionally designed for use in a teaching laboratory environment. The qualities we selected for were robust amplification in PCR, polymorphism in RCBr strains, and alleles that can be easily resolved in simple agarose slab gels. ...

We have previously reported genetic association of a single nucleotide polymorphism (SNP), rs1866813, at 3q locus with increased risk of diabetic nephropathy (DN). The SNP is located approximately 70 kb downstream of a cluster of four genes. This raises a question how the remote noncoding polymorphism affects the risk of DN. In this study, we tested a long-range regulatory potential of this var...

To successful molecular breeding, identification and functional characterization of breeding related genes and development of molecular breeding techniques using DNA markers are essential. Although the development of a useful marker is difficult in the aspect of time, cost and effort, many markers are being developed to be used in molecular breeding and developed markers have been used in many ...

The nonapeptide oxytocin and its receptor have been implicated in the regulation of mammalian social behavior and stress physiology. Evidence is accumulating that the quality of the parental environment is associated with oxytocin biology in children. The present study was designed to examine the interaction of the single nucleotide polymorphism (SNP) rs2254298 within the oxytocin receptor (OXT...

Abstract Background Central diabetes insipidus (CDI) is a rare complication of myelodysplastic syndrome (MDS). Although the cytogenetic features patients with MDS and CDI are not clear, in acute myeloid leukemia (AML) associated chromosome 7 and/or 3 anomalies. Case presentation In this report, we describe two concurrent CDI, one them, was first manifestation. One patient had monosomy on metaph...