孕激素代谢模仿的抑制孕激素撤退对强迫游泳实验不动的效果

  • A+
所属分类:疗效
摘要

从高水平的啮齿动物孕激素撤回已提出为经前期综合征或产后抑郁症的模型。强迫游泳德…

药道网汇聚全球药品资讯:
孕激素代谢模仿的抑制孕激素撤退对强迫游泳实验不动的效果

摘要

从高水平在啮齿动物中的孕激素戒断已被提出作为用于经前期综合征或产后抑郁症的模型。强迫游泳试验(FST)的不动,用于模型抑郁,被以下孕激素撤退(PWD)或治疗与5α还原酶抑制剂非那雄胺在评估完整雌性DBA / 2J小鼠。以下5次每日孕酮注射(5mg / kg的IP)FST动仅在抽出3天(,P < .05). In another experiment, 3 days of PWD significantly decreased levels of progesterone compared to 0 days of withdrawal, but progesterone levels at 3 days of PWD did not differ from vehicle-treated controls. In a final study, mice received daily injections of progesterone (5 mg/kg IP) for 8 days, with 0 mg/kg, 50 mg/kg, or 100 mg/kg 非那雄胺 co-administered for the last three days. Mice that received 100 mg/kg 非那雄胺, but not 50 mg/kg 非那雄胺, displayed increased FST immobility. PWD and 非那雄胺 treatment, both of which reduce allopregnanolone levels, were associated with increased FST immobility in female DBA/2J mice. These findings suggest that decreased levels of the GABAergic neurosteroid allopregnanolone contribute to symptoms of PWD. Future studies of PWD may provide information about human conditions that are associated with hormone changes such as premenstrual syndrome or postpartum depression.

关键词

DepressionPremenstrual syndromePostpartum depressionProgesterone withdrawalBehavioral despairGABA-A receptorAllopregnanoloneFinasteride [123小鼠增加]药道全球直邮药房 - 印度,孟加拉海外直邮网上药房
提供源头正品经济好药,权威渠道,品质保障
【药道网】药到病除,助力生命。:怎样购买印度版的吗替麦考酚酯片

  • 微信咨询
  • 这是我的微信扫一扫
  • weinxin
  • WhatsApp 沟通
  • 手机扫一扫二维码
  • weinxin

发表评论

:?: :razz: :sad: :evil: :!: :smile: :oops: :grin: :eek: :shock: :???: :cool: :lol: :mad: :twisted: :roll: :wink: :idea: :arrow: :neutral: :cry: :mrgreen: