OBJECTIVE T20 (Enfuvirtide), which is a 36-residue peptide derived from the C-terminal heptad repeat (CHR) of gp41, is the only clinically available HIV-1 fusion inhibitor, but it easily induces drug resistance, which calls for next-generation drugs. DESIGN We recently demonstrated that the M-T hook structure can be used to design a short CHR peptide that specifically targets the conserved gp...

A new circadian variant was isolated by screening the intercross offspring of wild-caught mice (Mus musculus castaneus). This variant was characterized by an initial maintenance of damped oscillations and subsequent loss of rhythmicity after being transferred from light-dark (LD) cycles to constant darkness (DD). To map the genes responsible for the persistence of rhythmicity (circadian ratio) ...

BACKGROUND A double-blinded, placebo-controlled, cross-over design was used to investigate whether two different sodium citrate dihydrate (Na-CIT) supplementation protocols improve 200 m swimming performance in adolescent swimmers. METHODS Ten, male swimmers (14.9 ± 0.4 years of age; 63.5 ± 4 kg) performed four 200 m time trials with the following treatments: acute (ACU) supplementation (0.5 ...

To collect rat mutations and increase the value of the rat model system, we introduced fancy-derived mutations to the laboratory and carried out genetic analyses. Six fancy rats were shipped from a fancy rat colony in the USA and used as founders. After initial crosses with a laboratory strain, TM/Kyo or PVG/Seac, inbreeding started and 6 partially inbred lines, including 2 sublines, were produ...

It is not well established whether the incident outcomes of the clinical high-risk (CHR) syndrome for psychosis are diagnostically specific for psychosis or whether CHR patients also are at elevated risk for a variety of nonpsychotic disorders. We collected 2 samples (NAPLS-1, PREDICT) that contained CHR patients and a control group who responded to CHR recruitment efforts but did not meet CHR ...

s | 69 Abstract Introduction: Patients with schizophrenia show deficits symptoms as anhedonia. This study was designed to find neural correlates of anhedonia during shopping behavior and compared the results between healthy controls and patients with schizophrenia. We hypothesized that anhedonia would influence the shopping behavior as negative way in schizophrenia. Methods: 20 patients with sc...

Loci controlling plasma lipid concentrations were identified by performing a quantitative trait locus analysis on genotypes from 233 mice from a F2 cross between KK/HlJ and I/LnJ, two strains known to differ in their high-density lipoprotein (HDL) cholesterol levels. When fed a standard diet, HDL cholesterol concentration was affected by two significant loci, the Apoa2 locus on Chromosome (Chr)...

Introduction. Constraint Handling Rules (CHR) [2] is a high-level, powerful, yet relatively simple “no box” CLP language, embedded in a host language, commonly Prolog. It is based on multi-headed committed-choice rules. Recent implementations of CHR consist of a compiler which translates a CHR program to host language code, and a run-time system implementing the constraint store. Originally, CH...

Colitic lesions are much more severe in C3H/HeJBir (C3H) than C57BL/6J (B6) mice after 10 backcrosses of a disrupted interleukin-10 (Il10) gene. This study identified cytokine deficiency-induced colitis susceptibility (Cdcs) modifiers by using quantitative trait locus (QTL) analysis. A segregating F(2) population (n = 408) of IL-10-deficient mice was genotyped and necropsied at 6 weeks of age. ...