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The immobility produced by intermittent swim stress is not mediated by serotonin
Pharmacology Biochemistry and Behavior, 2008Exposure to uncontrollable stressors such as intermittent swim stress (ISS) produces a behavioral syndrome that resembles behavioral depression including immobility in a Forced Swim Test (FST) and escape learning deficits. The results of previous studies suggest that stress causes a temporary sensitization of the brain serotonin (5-HT) system that is ...
John P, Christianson +3 more
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Selenium, Vitamin E and the Response to Swimming Stress in the Rat
The Journal of Nutrition, 1979Experiments were conducted to determine the effects of exercise on rat glutathione peroxidase system enzymes and lipid peroxidation among animals supplemented and unsupplemented with selenium (Se) and vitamin E (E). Liver, muscle and blood were taken before, immediately after and 24 hours after exercising to exhaustion by swimming.
P S, Brady, L J, Brady, D E, Ullrey
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Chronic forced swim stress produces subsensitivity to nicotine
Pharmacology Biochemistry and Behavior, 1991Twice daily injections of saline reduce the thermic response to nicotine in the rat. The authors hypothesized that this was due to the stress of twice-daily handling and injection. However, the injection of saline is not a classic stressor. The hypothesis that stress blunts thermic responsiveness to nicotine was, therefore, tested using a classic form ...
J A, Peck, S C, Dilsaver, M, McGee
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Potentiation of cold swim stress analgesia in rats by diazepam
Pharmacology Biochemistry and Behavior, 1984It was hypothesized that diazepam (DZP) would attenuate the analgesia produced by cold swim stress because of its anxiolytic and biochemical anti-stress properties. In fact, it had the opposite effect. Administered alone, neither DZP nor its vehicle affected the nociceptive thresholds of rats, as assessed by a flinch-jump test. In combination with cold
D S, Leitner, D D, Kelly
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The effect of gonadectomy on antinociception induced in mice by swim stress
European Journal of Pharmacology, 1987A 30 s swim in water at 30 degrees C reduced the number of abdominal constrictions produced in mice by i.p. acetic acid. Naloxone antagonised this stress-induced antinociception in the female but not in the male. Orchidectomy altered neither the antinociception nor its insensitivity to naloxone antagonism. However, oophorectomy completely abolished the
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The involvement of α 2 -adrenoceptors in the anticonvulsive effect of swim stress in mice
Psychopharmacology, 2001Various studies have shown that stressful manipulations in rats and mice lower the convulsant potency of GABA-related, but also some GABA-unrelated convulsants. The mechanism of this anticonvulsive effect of stress is still unknown.We tested the possible involvement of alpha2-adrenoceptors in the previously observed anticonvulsive effect of swim stress.
Peričić, Danka +3 more
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Profound hypothermia determines the anticonvulsant and neuroprotective effects of swim stress
Brain Research, 2008In contrast to most stressors that appear to be proconvulsant in nature, forced swimming (or swim stress) produces substantial anticonvulsant effects. Here we describe a series of experiments designed to identify the specific factors of swim stress (e.g., duration, swimming behavior, water temperature, and frequency of exposure) that are essential for ...
N M, Fournier +3 more
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The anticonvulsive effect of swim stress in mice
1999A recent study (Peričić and Bujas, Brain Res., 752:279-284, 1997) has shown that swim stress enhances the threshold doses of bicuculline producing convulsive signs. It has been suggested that stress-induced release of glucocorticoids from the adrenal glands could be responsible for the observed anticonvulsive effect of stress.
Peričić, Danka +1 more
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Influence of Chlorella powder intake during swimming stress in mice
Biochemical and Biophysical Research Communications, 2011We used the forced swimming test to investigate the influence of Chlorella powder intake during muscle stress training in mice. After day 14, swimming time was about 2-fold longer for Chlorella intake mice than for control swimming mice. Microarray analysis revealed that the global gene expression profile of muscle from the Chlorella intake mice was ...
Toru, Mizoguchi +3 more
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Cardiac output in the cold-stressed swimming rat
American Journal of Physiology-Legacy Content, 1968C A, Dawson, E R, Nadel, S M, Horvath
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