Verification of pain-related neuromodulation mechanisms of icariin in knee osteoarthritis

Knee osteoarthritis (KOA) is a common disease with no specific treatment. Icariin (ICA) is considered an agent for KOA. This study aimed to confirm the pain-related neuromodulation mechanisms of ICA on KOA. Three experiments were designed: (1) verifying the therapeutic effects of ICA in vivo and in...

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Autores principales: Xihai Li, Yunteng Xu, Hui Li, Liangliang Jia, Jie Wang, Shengxiang Liang, Aoling Cai, Xue Tan, Lili Wang, Xiaoning Wang, Yanfeng Huang, Enxiang Tao, Hongzhi Ye, Tetsuya Asakawa
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Publicado: Elsevier 2021
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Acceso en línea:https://doaj.org/article/16868108e4de4c479a03727408b2d7dd
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spelling oai:doaj.org-article:16868108e4de4c479a03727408b2d7dd2021-11-14T04:28:56ZVerification of pain-related neuromodulation mechanisms of icariin in knee osteoarthritis0753-332210.1016/j.biopha.2021.112259https://doaj.org/article/16868108e4de4c479a03727408b2d7dd2021-12-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S075333222101043Xhttps://doaj.org/toc/0753-3322Knee osteoarthritis (KOA) is a common disease with no specific treatment. Icariin (ICA) is considered an agent for KOA. This study aimed to confirm the pain-related neuromodulation mechanisms of ICA on KOA. Three experiments were designed: (1) verifying the therapeutic effects of ICA in vivo and in vitro, (2) exploring the potential pain-related neuromodulation pathways involved in ICA treatment by functional magnetic resonance imaging (fMRI) and virus retrograde tracing (VRT) and (3) confirming the pain-related targets by tandem mass tag (TMT)-based quantitative proteomics and bioinformatic analyses. Experiment 1 verified the efficacy of ICA in OA animal and cell models. Experiment 2 found a series of brain regions associated with KOA reversed by ICA treatment, indicating that a pain-related hypothalamic-mediated neuromodulation pathway and an endocannabinoid (EC)-related pathway contribute to ICA mechanisms. Experiment 3 explored and confirmed four pain-related genes involved in KOA and ICA treatment. We confirmed the key role of pain-related neuromodulation mechanisms in ICA treatment associated with its analgesic effect. Our findings contribute to considering ICA as a novel therapy for KOA.Xihai LiYunteng XuHui LiLiangliang JiaJie WangShengxiang LiangAoling CaiXue TanLili WangXiaoning WangYanfeng HuangEnxiang TaoHongzhi YeTetsuya AsakawaElsevierarticleIcariinKnee osteoarthritisNeuropeptidesFunctional magnetic resonance imagingVirus retrograde tracing, pain-related genesTherapeutics. PharmacologyRM1-950ENBiomedicine & Pharmacotherapy, Vol 144, Iss , Pp 112259- (2021)
institution DOAJ
collection DOAJ
language EN
topic Icariin
Knee osteoarthritis
Neuropeptides
Functional magnetic resonance imaging
Virus retrograde tracing, pain-related genes
Therapeutics. Pharmacology
RM1-950
spellingShingle Icariin
Knee osteoarthritis
Neuropeptides
Functional magnetic resonance imaging
Virus retrograde tracing, pain-related genes
Therapeutics. Pharmacology
RM1-950
Xihai Li
Yunteng Xu
Hui Li
Liangliang Jia
Jie Wang
Shengxiang Liang
Aoling Cai
Xue Tan
Lili Wang
Xiaoning Wang
Yanfeng Huang
Enxiang Tao
Hongzhi Ye
Tetsuya Asakawa
Verification of pain-related neuromodulation mechanisms of icariin in knee osteoarthritis
description Knee osteoarthritis (KOA) is a common disease with no specific treatment. Icariin (ICA) is considered an agent for KOA. This study aimed to confirm the pain-related neuromodulation mechanisms of ICA on KOA. Three experiments were designed: (1) verifying the therapeutic effects of ICA in vivo and in vitro, (2) exploring the potential pain-related neuromodulation pathways involved in ICA treatment by functional magnetic resonance imaging (fMRI) and virus retrograde tracing (VRT) and (3) confirming the pain-related targets by tandem mass tag (TMT)-based quantitative proteomics and bioinformatic analyses. Experiment 1 verified the efficacy of ICA in OA animal and cell models. Experiment 2 found a series of brain regions associated with KOA reversed by ICA treatment, indicating that a pain-related hypothalamic-mediated neuromodulation pathway and an endocannabinoid (EC)-related pathway contribute to ICA mechanisms. Experiment 3 explored and confirmed four pain-related genes involved in KOA and ICA treatment. We confirmed the key role of pain-related neuromodulation mechanisms in ICA treatment associated with its analgesic effect. Our findings contribute to considering ICA as a novel therapy for KOA.
format article
author Xihai Li
Yunteng Xu
Hui Li
Liangliang Jia
Jie Wang
Shengxiang Liang
Aoling Cai
Xue Tan
Lili Wang
Xiaoning Wang
Yanfeng Huang
Enxiang Tao
Hongzhi Ye
Tetsuya Asakawa
author_facet Xihai Li
Yunteng Xu
Hui Li
Liangliang Jia
Jie Wang
Shengxiang Liang
Aoling Cai
Xue Tan
Lili Wang
Xiaoning Wang
Yanfeng Huang
Enxiang Tao
Hongzhi Ye
Tetsuya Asakawa
author_sort Xihai Li
title Verification of pain-related neuromodulation mechanisms of icariin in knee osteoarthritis
title_short Verification of pain-related neuromodulation mechanisms of icariin in knee osteoarthritis
title_full Verification of pain-related neuromodulation mechanisms of icariin in knee osteoarthritis
title_fullStr Verification of pain-related neuromodulation mechanisms of icariin in knee osteoarthritis
title_full_unstemmed Verification of pain-related neuromodulation mechanisms of icariin in knee osteoarthritis
title_sort verification of pain-related neuromodulation mechanisms of icariin in knee osteoarthritis
publisher Elsevier
publishDate 2021
url https://doaj.org/article/16868108e4de4c479a03727408b2d7dd
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