The changes of nociception and the signal molecules expression in the dorsal root ganglia and the spinal cord after cold water swimming stress in mice.

Several studies have previously reported that exposure to stress provokes behavioral changes, including antinociception, in rodents. In the present study, we studied the effect of acute cold-water (4°C) swimming stress (CWSS) on nociception and the possible changes in several signal molecules in male ICR mice. Here, we show that 3 min of CWSS was sufficient to produce antinociception in tailflick, hot-plate, von-Frey, writhing, and formalin-induced pain models.

Antinociceptive effect of chrysin in diabetic neuropathy and formalin-induced pain models.

Chrysin, a natural flavonoid, is the main ingredient of many medicinal plants, which shows potent pharmacological properties. In the present study, the antinociceptive effects of chrysin were examined in ICR mice. Chrysin orally administered at the doses of from 10 to 100 mg/kg exerted the reductions of formalin-induced pain behaviors observed during the second phase in the formalin test in a dose-dependent manner.

The role of spinally located dopamine D receptors in the regulation of the blood glucose level in mice.

Background: The possible role of dopamine D receptors located in the spinal cord in the regulation of the blood glucose level have not been investigated before.

Methods: In the present study, the effect of D receptor agonist and antagonist administered intrathecal (it) injection on the blood glucose level were examined in the Institute of Cancer Research (ICR) mice.

Results: We found that it injection with carmoxirole (D receptor agonist) caused an elevation of the blood glucose level in a dose-dependent manner.

C Metabolic Flux Analysis of Escherichia coli Engineered for Gamma-Aminobutyrate Production.

Escherichia coli is engineered for γ-aminobutyrate (GABA) production in glucose minimal medium. For this, overexpression of mutant glutamate decarboxylase (GadB) and mutant glutamate/GABA antiporter (GadC), as well as deletion of GABA transaminase (GabT), are accomplished. In addition, the carbon flux to the tricarboxylic acid cycle is engineered by the overexpression of gltA, ppc, or both.

Investigating Coculture for Resveratrol Production with C Metabolic Flux Analysis.

Resveratrol, a phytoalexin produced by plants, has several beneficial effects in humans. It can be produced using by introducing only three heterologous genes: , , and . However, the resveratrol synthesis pathway requires two precursors, tyrosine and acetyl-CoA, which are produced by two branched central metabolic pathways.

Evaluation of a Standardized Extract from against -Glucosidase Inhibitory Effect and Postprandial Antihyperglycemic in Patients with Impaired Glucose Tolerance: A Randomized Double-Blind Clinical Trial.

To evaluate the antihyperglycemic effect of a standardized extract of the leaves of (SEMA), the present study was designed to investigate the -glucosidase inhibitory effect and acute single oral toxicity as well as evaluate blood glucose reduction in animals and in patients with impaired glucose tolerance in a randomized double-blind clinical trial. SEMA was found to inhibit -glucosidase at a fourfold higher level than the positive control (acarbose), in a concentration-dependent manner. Moreover, blood glucose concentration was suppressed by SEMA .

A study on macronutrient self-selection after acute aerobic exercise in college females.

[Purpose] This study was conducted to determine whether acute aerobic exercise (climbing) is associated with changes in the dietary intake pattern. [Subjects and Methods] Food intake and physical activity data for 15 female college students were sampled for 3 days and categorized according to routine activity or high-intensity activity such as hiking. Nutrient intake based on the data was analyzed using a nutrition program.

Effect of pertussis toxin pretreated centrally on blood glucose level induced by stress.

In the present study, we examined the effect of pertussis toxin (PTX) administered centrally in a variety of stress-induced blood glucose level. Mice were exposed to stress after the pretreatment of PTX (0.05 or 0.

Effect of sulfonylureas administered centrally on the blood glucose level in immobilization stress model.

Sulfonylureas are widely used as an antidiabetic drug. In the present study, the effects of sulfonylurea administered supraspinally on immobilization stress-induced blood glucose level were studied in ICR mice. Mice were once enforced into immobilization stress for 30 min and returned to the cage.

Intracerebroventricular Kainic Acid-Induced Damage Affects Blood Glucose Level in d-glucose-fed Mouse Model.

We have previously reported that the intracerebroventricular (i.c.v.