Publications-Posters

In the present study, we report the case of a patient with diabetes mellitus whose glycemic control was disrupted during hospitalization after a nicotine replacement therapy. Dosage adjustments along with a long-acting insulin treatment were used in order to obtain a new glycemic control. A possible explanation is that this metabolic disturbance was provoked by an overestimation of the patient's actual nicotine consumption at the onset of the nicotine withdrawal program. [mkdf_button size="" type="" text="Link to the article" custom_class=""

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Numerous methodological-related variables have been demonstrated to influence the baseline anxiety level of rodents exposed to the elevated plus-maze (EPM), raising questions about the sensitivity of this test for the detection of the effects of anxiolytic drugs. Thus, the present study was designed (1) to assess the combined effects of illumination (40-lx red or white light), closed wall type (walls made of translucent or opaque material) and extramaze space size (small or spacious experimental room) on rat behaviour, and (2)

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The hippocampus is involved in spatial memory processes, as established in a variety of species such as birds and mammals including humans. In humans, some hippocampal-dependent memory functions may be lateralized, the right hippocampus being predominantly involved in spatial navigation. In rodents, the question of possible lateralization remains open. Therefore, we first microdissected the CA1 subregion of the left and right dorsal hippocampi for analysis of mRNA expression using microarrays in rats having learnt a reference memory task in the

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This study describes the effect of bovine alpha-S1 casein tryptic hydrolysate (CTH) in a representative sample of day-time workers from the general population of Japan with the occurrence of insomnia during the preceding six months. To investigate this issue, 32 subjects, aged between 25 and 40 years, were examined for the subjective sleep quality using the Japanese Pittsburg Sleep Quality Index (PSQI-J). CTH significantly improves the PSQI total score of the treated subjects. It particularly improves the sleep quality after

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The anxiolytic activity and adverse benzodiazepine-like effects of a bovine alpha s1-casein tryptic hydrolysate (CH) were evaluated. The effects of CH orally administered at doses of 5 and 15 mg/kg were compared with those of diazepam (DZ) at 3 mg/kg in the conditioned defensive burying test. Rats treated either with CH at 15 mg/kg or with DZ showed a decrease in anxiety. A drug-related difference was observed in terms of duration, as the anxiolytic-like action of CH was maintained after

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The aim of the present study was to investigate the effects of long-term intervention with oligofructose-enriched inulin on behavioral cognitive, and visuomotor coordination in rats. Three-month-old male and female rats were randomly distributed into two groups receiving either a diet with 10% oligofructose-enriched inulin (SYN1) or a standard diet tested at 12, 18 and 24 months of age. Rats supplemented with SYN1 showed age- and sex-related improvements in spatial learning abilities, depression, anxiety, and visuomotor speed more prominent at 12

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Bupropion is an antidepressant drug also used as a smoking cessation aid, which inhibits norepinephrine and dopamine re-uptake. Given its pharmacological properties, it has been associated with reports on psychosis and acute delirious episodes. Case We report the case of a patient with schizoaffective disorder who developed two psychotic episodes respectively after a four and a two-day administration of sustained-release (SR) bupropion at a dose of 150 mg/day. To our knowledge, this is the first reported case of involuntary rechallenge

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The aim of the present study was to investigate the protective effects of the dextrin NUTRIOSE® 6 (Dex) on colonic inflammation. Five percent of Dex or Glucose (Glu) diets were administered for 2 weeks to Wistar male rats prior to colitis induction with 1mg of TNBS (2,4,6-Trinitrobenzenesulfonic acid) or 20% ethanol (vehicle). An aversive light stimulus avoidance test (ALSAT) was performed to assess the cognitive performances of rats that are correlated to pain. Growth, food intake and biological parameters as

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BACKGROUND/AIMS: Numerous studies have indicated the value of music therapy in the management of patients with Alzheimer's disease. A recent pilot study demonstrated the feasibility and usefulness of a new music therapy technique. The aim of this controlled, randomised study was to assess the effects of this new music therapy technique on anxiety and depression in patients with mild to moderate Alzheimer-type dementia. METHODS: This was a single-centre, comparative, controlled, randomised study, with blinded assessment of its results. The duration of follow-up was

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New amphiphilic derivatives of sodium alginate were prepared by covalent attachment of dodecylamine onto the polysaccharide via amide linkages at different substitution ratios, using 2-chloro-1-methylpyridinium iodide (CMPI) as coupling reagent. The aim was to limit the progressive loss of associative behaviour which occurs in the case of previously described dodecyl ester alginate derivatives due to hydrolysis of ester bonds. A series of hydrogels was obtained which differed by the amount of attached dodecyl tails. The stability and viscoelastic properties were

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