Hippocampal gene expression induced by cold swim stress depends on sex and handling
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چکیده
منابع مشابه
Hippocampal gene expression induced by cold swim stress depends on sex and handling.
Stress-related disorders such as PTSD and depression are more prevalent in women than men. One reason for such discordance may be that brain regions involved in stress responses are more sensitive to stress in females. Here, we compared the effects of acute stress on gene transcription in the hippocampus of female and male mice, and also examined the involvement of two key stress-related hormon...
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Swiss-Webster mice selectively bred for high swim stress-induced analgesia (SSIA) were exposed to continuous ambient cold (5 degrees C) for 6 weeks or to daily 3-min swims for 14 consecutive days either in 20 or 32 degrees C water. Thereafter, mice subjected to the particular procedure were injected intraperitoneally with 10 mg/kg of naltrexone HCl and were tested for modification of the opioid...
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BACKGROUND In the present study, the effect of dextromethorphan on antinociception and tolerance induced by water swim-stress in the formalin test was investigated. METHODS Swim-stress at 8 masculineC induces antinociception in both phases of the formalin test. Intraperitoneal administration of dextromethorphan (60 mg/kg) also induces antinociception in the second phase of the formalin test. ...
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ژورنال
عنوان ژورنال: Psychoneuroendocrinology
سال: 2015
ISSN: 0306-4530
DOI: 10.1016/j.psyneuen.2014.10.026