Hydrogen sulfide alleviates chronic pain

IF 5.9 3区 农林科学 Q1 VETERINARY SCIENCES
Jorge Ferreira
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引用次数: 0
硫化氢可减轻慢性疼痛
慢性疼痛越来越受到关注,硫化氢(H2S)已被确定为疼痛的潜在调节剂。然而,H2S在炎症和疼痛调节中的作用机制尚不清楚。《科学报告》上的一项研究探讨了H2S和星形胶质细胞之间的关系,星形胶质细胞在突触功能中发挥支持作用,探索了治疗慢性疼痛的可能策略。与假小鼠相比,SNI可诱导成年雄性C57BL/6小鼠慢性疼痛并导致抑郁样行为。与假药相比,SNI增加了反应性星形胶质细胞的数量,并降低了EAAT2的表达,EAAT2是一种参与脊髓突触功能的谷氨酸转运体。氢硫化钠(H2S供体)通过增加星形胶质细胞中EAAT2的表达,调节突触功能,减轻sni诱导的疼痛超敏反应和抑郁样行为。本研究表明H2S可能是缓解慢性神经性疼痛的一种可能的治疗方法,也为疼痛调节的潜在机制提供了新的见解。原参考文献:Qi, m.m.等。科学。众议员15,2874 (2025)
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来源期刊
Lab Animal
Lab Animal 农林科学-兽医学
CiteScore
0.60
自引率
2.90%
发文量
181
审稿时长
>36 weeks
期刊介绍: LabAnimal is a Nature Research journal dedicated to in vivo science and technology that improves our basic understanding and use of model organisms of human health and disease. In addition to basic research, methods and technologies, LabAnimal also covers important news, business and regulatory matters that impact the development and application of model organisms for preclinical research. LabAnimal's focus is on innovative in vivo methods, research and technology covering a wide range of model organisms. Our broad scope ensures that the work we publish reaches the widest possible audience. LabAnimal provides a rigorous and fair peer review of manuscripts, high standards for copyediting and production, and efficient publication.
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