Aim: To investigate the association between UDP-glucuronosyltransferase 1A1 (UGT1A1) genotypes and severe toxicity in Taiwanese patients with metastatic colorectal cancer (mCRC) receiving irinotecan chemotherapy. Methods: We genotyped the UGT1A1 gene by direct sequencing. All the patients were evaluated to see whether the variant UGT1A1 genotype would correlate to severe toxicity of irinotecan ...

he predisposition to type 2 diabetes is programmed early in life and genotypes promoting survival during nutritional adversity could increase the risk of type 2 diabetes. The insulin gene and variation in the insulin gene variable number of tandem repeats (VNTR) polymorphism has been suggested to modify birth size and diabetes susceptibility. Materials and Methods: We assessed the association b...

spinal muscular atrophy (sma) is an autosomal recessive neuromuscular disorder caused by homozygous deletion of the survival motor neuron gene 1 (smn1) in more than 90% of patients. according to the age of onset and severity of the disease, sma is classified into three groups: type i (severe), type ii (intermediate) and type iii (mild). as reported, the smn2 gene, centromeric copy gene, showed ...

genotype×environment interactions (geis) can affect breeding programs because they often complicate the evaluation and selection of superior genotypes. this drawback can be reduced by gaining insights into gei processes and genotype adaptation. the objectives of this research were to evaluate: (1) the yield stability of promising wheat lines across locations and (2) the relationship among the t...

An attempt has been made to analyze the distribution of the beta-lactoglobulin genotype in swamp buffaloes and Murrah buffaloes utilizing polymerase chain reaction-restriction fragment length polymorphism(PCR-RFLP). Blood samples were taken from 50 swamp buffaloes and 50 Murrah buffaloes. The DNA was extracted by the phenol-chloroform method. The PCR-RFLP was performed using beta-lactoglobulin ...

Hepatitis C virus (HCV) heterogeneity accounts for the failure of effective vaccine development and the lack of successful anti-viral therapy in some patients. Little is known about the immune response to HCV peptides and the region or race specific genotypes in China. The objective of this study was to characterize HCV antibody immune response to HCV peptides and HCV genotypes in different reg...

Constructing the dex-1(ns42); dyf-7(ns117) strain The dex-1(ns42); dyf-7(ns117) strain was generated using the genetic balancer hT2[qIs48], a homozygous lethal translocation marked with myo-2pro:GFP, pes10pro:GFP, and ges-1pro:GFP (Miskowski et al., 2001), to derive a strain of genotype hT2[qIs48]/+ I; hT2[qIs48]/dex-1(ns42) III; dyf-7(ns117) X. When cultivated at 20°C, this strain showed 100% ...

Background & Aims: Lipoprotein lipase (LPL) is one of the key enzymes regulating the metabolism of triglycerides (TG) and HDL cholesterol. The lipoprotein lipase (LPL) gene polymorphisms are possibly involved in the pathophysiology of dyslipidemia. Hind III polymorphism is one of the most common polymorphisms in LPL gene. In some studies, association of Hind III polymorphism with dyslipidemia h...