Research Article

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Cross-combination; Cyprinus carpio; DNA sequence; IGF2a; SNP

We studied whether two IGF2 transcripts in common carp are similar to those found in zebrafish. The full-length IGF2a cDNA contains a 5'-terminal untranslated region (UTR) of 105 bp, a 3'-terminal UTR of 1358 bp and an open reading frame of 612 bp, which encodes a 206-amino acid protein. A 6614-bp full-length IGF2a DNA molecule, including the 5'-flanking region ... more

S.Y. Su; Z.J. Dong; J.Q. Qu; Z.Y. Liang; J.Q. Zhang; L.X. Ma; W. Liu; P. Xu; X.H. Yuan
meat quality; Mutation; Ryanodine receptor protein; SNP

Some genes affect meat quality in chickens. We looked for polymorphisms in the Gallus gallus α-RyR gene (homologous to RyR 1) that could be associated with PSE (pale, soft and exudative) meat. Because RyR genes are over 100,000 bp long and code for proteins with about 5000 amino acids, primers were designed to amplify a fragment of hotspot region 2, a region with a high density ... more

A.A. Droval; E. Binneck; S.R.R. Marin; F.G. Paião; A. Oba; A.L. Nepomuceno; M. Shimokomaki
ATP1A1; Dairy cow; K+-ATPase; Mastitis; Na+; SNP; Somatic cell score

Mastitis affects the concentrations of potassium and sodium in milk. Since sodium-potassium adenosine triphosphatase (Na+, K+-ATPase) is critical for maintaining the homeostasis of these two ions, and is involved in cell apoptosis and pathogenesis, we presumed that polymorphism of the ATP1A1 gene, which encodes the bovine Na+, K+-ATPase ... more

Y.X. Liu; C.H. Xu; T.Y. Gao; Y. Sun
BDNF; DARPP; Restriction fragment length polymorphism; Schizophrenia; SNP

A number of studies have pointed to the association of BDNF (brain-derived neurotrophic factor) and DARPP-32 (dopamine- and cAMP-regulated phosphoprotein, 32 kDa) with schizophrenia. The purpose of this study was to determine whether these two genes are involved in the pathogenesis of schizophrenia in the Malay population. Two single nucleotide polymorphisms Val66Met of ... more

H.C. Loh; P.Y. Tang; S.F. Tee; T.J. Chow; Y.C. Cheah; S.S.J. Singh
BMD; Genome-wide association studies; Osteoporotic fractures; SNP

Osteoporosis is a heritable disease characterized mainly by low bone mineral density (BMD) and/or osteoporotic fractures (OF). Most genome-wide association studies on osteoporosis have focused on BMD, whereas little effort has been expended to identify genetic variants directly linked to OF. To determine whether BMD-loci are also associated with OF risk, we performed a validation study to ... more

Y. Guo; J.T. Wang; H. Liu; M. Li; T.L. Yang; X.W. Zhang; Y.Z. Liu; Q. Tian; H.W. Deng
CLPTM1L; Lung adenocarcinoma; Lung cancer; SNP; TERT

Recent studies have shown that 5p15.33 is one of the chromosomal regions that is most consistently altered in lung cancer; common variants that are located in this region have been genotyped in various populations. However, the genetic contribution of these variants to carcinogenesis is relatively unknown. A clinic-based case-control study in Shanghai was undertaken on 196 patients with ... more

X.F. Chen; S. Cai; Q.G. Chen; Z.H. Ni; J.H. Tang; D.W. Xu; X.B. Wang
Gestational hypertension; LIPC gene; Lipid metabolism; Preeclampsia; SNP

We examined the influence of the promoter polymorphisms -250G/A (rs2070895) and -514C/T (rs1800588) in the human hepatic lipase (LIPC) gene on dyslipidemia and hypertensive disorders complicating pregnancy (HDCP) in a Chinese population. Clinically defined HDCP patients (N = 321) and healthy pregnant women (N = 331) were recruited and genotyped using polymerase chain reaction- ... more

H. Lin; Z. Yin; X.Y. Yu; N. Lin; Y. Lin; J. Chen; Y.Z. Chen; K.P. Lu; H.K. Liu
Radixin; Rheumatoid arthritis; SNP

Radixin (RDX) is part of the ezrin-radixin-moesin (ERM) protein family. It functions as a membrane-cytoskeletal linker in actin-rich cell surface structures and is thought to be essential for cortical cytoskeleton organization, cell motility, adhesion, and proliferation. An increase in phosphorylated ERM in fibroblast-like synoviocytes contributes to rheumatoid arthritis (RA) synovial ... more

H.K. Kim; J.S. Joo; H.Y. Lee; J.T. Kwon; D.R. Sohn; S.J. Hong; H.J. Kim

We investigated the polymorphisms of PRLR and FOLR1 genes in Xinong Saanen, Guanzhong, and Boer goat breeds by DNA sequencing and PCR–RFLP. Two novel SNPs were identified: KC109741: g.62130C>T in the 3ꞌ-UTR of goat gene PRLR, and KC136296: g.7884A>C in exon 3 of goat gene FOLR1. In the three goat breeds, the polymorphism information content was 0. ... more

J.X. Hou; F. Fang; X.P. An; Y. Yan; T. Ma; P. Han; F.X. Meng; Y.X. Song; J.G. Wang; B.Y. Cao
Association analysis; Pig; Reproductive trait; RFRP gene; SNP

RFamide-related peptide (RFRP) gene is a crucial gene of the hypothalamo-pituitary-gonadal axis and plays an important role in reproduction regulation. This study aimed to clone and characterize the pig RFRP gene. We obtained a 645-bp cDNA of pig RFRP gene comprising a 546-bp open reading frame, which encoded a peptide of 188 amino acids. The pig RFRP coding ... more

M.X. Fang; Y.S. Huang; J. Ye; W. Zhang; Y. Li; Q.H. Nie