Exploring the mechanism of Jieyu Ningshen Decoction on the post-stroke depression rats with stagnant fire and spleen deficiency based on the RAS-RAF-MEK1/2 signaling pathway

<sec> <title>目的</title> 探讨解郁宁神汤针对郁火脾虚型卒中后抑郁(PSD)大鼠的治疗作用及机制。 </sec> <sec> <title>方法</title> 取雄性SD大鼠54只,随机分为空白组、PSD组、氟西汀组以及解郁宁神汤低、中、高剂量组,每组各9只。除空白组外,所有组均行大脑中动脉栓塞术后给予长期慢性不可预知刺激建模,治疗组给予连续灌胃21天。实验过程中,对大鼠行为学指标进行评估,实验后取大鼠脑组织行HE染色病理观察、Western blot法测定海马区RAS、RAF、MEK1/2蛋白的表达量、ELISA技术测定血清中IL-6、TNF-α、5-HT的含量。 </sec> <sec> <title>结果</title> 与空白组比较,PSD组、氟西汀组和解郁宁神汤不同剂量组行为学表现、HE染色细胞形态、海马区蛋白表达及血清中IL-6、TNF-α、5-HT含量均显示不同程度的改变(<italic>P</italic>&lt;0.05)。与PSD组比较,氟西汀组、解郁宁神汤不同剂量组行为学测试、HE染色细胞形态、海马区蛋白表达、及血清中IL-6、TNF-α、5-HT含量均出现明显改善(<italic>P</italic>&lt;0.05)。 </sec> <sec> <title>结论</title> 解郁宁神汤可能通过调控RAS-RAF-MEK1/2通路来发挥其改善郁火脾虚型PSD大鼠抑郁样行为的作用。 </sec>

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Publication Details

Journal
Lishizhen medicine and materia medica research
Published
2025-01-01
DOI
https://doi.org/10.70976/j.1008-0805.szgygy-2025-0204
Primary Topic
Ferroptosis and cancer prognosis
Type
article
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article

Exploring the mechanism of Jieyu Ningshen Decoction on the post-stroke depression rats with stagnant fire and spleen deficiency based on the RAS-RAF-MEK1/2 signaling pathway

Tao Peng, Nan Hu, Pengfei Xu, Yongmei Yan et al.
Lishizhen medicine and materia medica research
Ferroptosis and cancer prognosis
article

Exploring the mechanism of Jieyu Ningshen Decoction on the post-stroke depression rats with stagnant fire and spleen deficiency based on the RAS-RAF-MEK1/2 signaling pathway

Tao Peng, Nan Hu, Pengfei Xu, Yongmei Yan, Xuemei Xie, Yifan Yang
article en

Abstract

<sec> <title>目的</title> 探讨解郁宁神汤针对郁火脾虚型卒中后抑郁(PSD)大鼠的治疗作用及机制。 </sec> <sec> <title>方法</title> 取雄性SD大鼠54只,随机分为空白组、PSD组、氟西汀组以及解郁宁神汤低、中、高剂量组,每组各9只。除空白组外,所有组均行大脑中动脉栓塞术后给予长期慢性不可预知刺激建模,治疗组给予连续灌胃21天。实验过程中,对大鼠行为学指标进行评估,实验后取大鼠脑组织行HE染色病理观察、Western blot法测定海马区RAS、RAF、MEK1/2蛋白的表达量、ELISA技术测定血清中IL-6、TNF-α、5-HT的含量。 </sec> <sec> <title>结果</title> 与空白组比较,PSD组、氟西汀组和解郁宁神汤不同剂量组行为学表现、HE染色细胞形态、海马区蛋白表达及血清中IL-6、TNF-α、5-HT含量均显示不同程度的改变(<italic>P</italic>&lt;0.05)。与PSD组比较,氟西汀组、解郁宁神汤不同剂量组行为学测试、HE染色细胞形态、海马区蛋白表达、及血清中IL-6、TNF-α、5-HT含量均出现明显改善(<italic>P</italic>&lt;0.05)。 </sec> <sec> <title>结论</title> 解郁宁神汤可能通过调控RAS-RAF-MEK1/2通路来发挥其改善郁火脾虚型PSD大鼠抑郁样行为的作用。 </sec>

Lishizhen medicine and materia medica researchVol. 36(2)
Openalex Percentile: Top 71%
Ferroptosis and cancer prognosis
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Exploring the mechanism of Jieyu Ningshen Decoction on the post-stroke depression rats with stagnant fire and spleen deficiency based on the RAS-RAF-MEK1/2 signaling pathway — Tao Peng, Nan Hu, et al. · Lishizhen medicine and materia medica research (2025) | TGRS Research Map | TGRS