Progress of solute carrier SLC family in nonalcoholic fatty liver disease.

Nonalcoholic fatty liver disease is closely related to obesity and type 2 diabetes mellitus, and is one of the components of metabolic syndrome. Due to the complexity of its pathogenesis, there is no effective drug treatment to date. Solute carrier transporters are associated with a variety of metabolic diseases and are abundantly expressed in the liver.

A genome-wide scan of selective sweeps in two broiler chicken lines divergently selected for abdominal fat content.

Background: Genomic regions controlling abdominal fatness (AF) were studied in the Northeast Agricultural University broiler line divergently selected for AF. In this study, the chicken 60KSNP chip and extended haplotype homozygosity (EHH) test were used to detect genome-wide signatures of AF.

Results: A total of 5357 and 5593 core regions were detected in the lean and fat lines, and 51 and 57 reached a significant level (P<0.

Correlation analysis between single-nucleotide polymorphism of malate dehydrogenase gene 5'-flanking region and growth and body composition traits in chicken.

Malate dehydrogenase (MD) is a key enzyme that plays an important role in energy metabolism. It catalyzes the oxidative decarboxylation of L-malate to yield CO2 and pyruvate, while simultaneously generating NADPH from NADP+. The NADPH generated can be utilized in de novo synthesis of palmitate, which is the precursor molecule for the formation of other long-chain fatty acids.

[SSSR fingerprinting in broiler selected for very low density lipoprotein (VLDL)].

SSR fingerprints were analyzed in three generations of fat line (FL) and lean line (LL) of broiler chickens. Changes in gene frequencies of every locus were evaluated. Thus the relationship between SSR markers and VLDL (a trait representing fat mass of broiler), which is the basis for early selection of LL broiler, was examined.

[Cloning and sequencing of the introns of UCP gene and construction of molecular phylogenetic tree in chicken].

The UCP genes were the newly discovered genes that can increase the energy expenditure and involve in the metabolism of fat and regulation of energy. Four pairs of primers in chicken UCP exon region were designed to amplify the introns of chicken UCP gene according to the splice ways of the mouse UCP2 gene (Accession No.AF096288).

[Combination radiation and gene therapy for head and neck squamous cell carcinoma in the murine model].

Objective: To examine the antitumour efficacy and investigate immunological mechanism of combination therapy of IL-2 gene and IL-12 gene transfer with radiation in an immunocompetent murine model that parallel more closely the clinical therapy of head and neck squamous cell carcinoma (HNSCC).

Methods: Tumors were established in the floor of mouth in C3H/HeJ mice with SCCVII cell line. Lipid-DNA complexed (lipoplexes) by using polycationic liposome-Mediated transduction for HNSCC was transduced in tumor-bearing mouse by direct intratumoral gene transfer.