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1.中国中医科学院 西苑医院,北京 100091
2.北京中医药大学 东方医院,北京 100078
刘晓林,在读硕士,从事中医药防治老年病与心血管疾病的研究,E-mail:xiaolinliu7@163.com
周庆兵,博士,副主任医师,硕士生导师,从事中医药防治老年相关疾病的机制研究,E-mail:zhouqingbing0910@163.com;
张颖,博士,主任医师,博士生导师,从事中医药防治老年病与心血管疾病的研究,E-mail: doctoronline@126.com
收稿日期:2022-11-07,
网络出版日期:2023-01-14,
纸质出版日期:2023-03-20
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刘晓林,丁小燕,刘藜等.血管性认知障碍肾阳虚证的调查研究及DNA甲基化本质[J].中国实验方剂学杂志,2023,29(06):111-119.
LIU Xiaolin,DING Xiaoyan,LIU Li,et al.Vascular Cognitive Impairment with Kidney Yang Deficiency Syndrome and DNA Methylation Essence[J].Chinese Journal of Experimental Traditional Medical Formulae,2023,29(06):111-119.
刘晓林,丁小燕,刘藜等.血管性认知障碍肾阳虚证的调查研究及DNA甲基化本质[J].中国实验方剂学杂志,2023,29(06):111-119. DOI: 10.13422/j.cnki.syfjx.20230216.
LIU Xiaolin,DING Xiaoyan,LIU Li,et al.Vascular Cognitive Impairment with Kidney Yang Deficiency Syndrome and DNA Methylation Essence[J].Chinese Journal of Experimental Traditional Medical Formulae,2023,29(06):111-119. DOI: 10.13422/j.cnki.syfjx.20230216.
目的
2
在病证结合背景模式下,调查血管性认知障碍肾阳虚证的分布情况并从DNA甲基化角度探讨血管性认知障碍肾阳虚证的生物学内涵,为未来中医药治疗该病证提供表观遗传学层面的靶点。
方法
2
2020年9月至2022年11月,通过量表对北京社区居民进行认知障碍筛查,对血管性认知障碍(VCI)患者进行证候分析;后纳入VCI肾阳虚证患者与健康对照者,采集外周血,采用Illumina Human Methylation 850K BeadChip对受试者的外周静脉血进行全基因组DNA甲基化检测,筛选差异甲基化基因并对其进行生信分析。
结果
2
研究共调查1 902人,患有VCI的人数为201例,占总调查人数的10.57%,其中肾阳虚证者占72.14%;甲基化结果显示,与正常组比较,VCI组有386个差异甲基化位点,可注释到136个基因。京都基因与基因组百科全书(KEGG)信号通路富集分析显示,两组间差异基因主要涉及哺乳动物雷帕霉素靶蛋白(mTOR)信号通路、雌激素(Estrogen)信号通路、环磷酸腺苷(cAMP)信号通路等通路。蛋白质-蛋白质相互作用(PPI)网络分析显示,表皮生长因子受体(EGFR)、EGF、信号转导和转录激活因子3(STAT3)等甲基化差异基因在网络中占有重要地位。
结论
2
VCI以肾阳虚证为主要证型,甲基化差异基因EGFR、EGF、STAT3等及相关差异通路mTOR信号通路、Estrogen信号通路、cAMP信号通路可能在认知障碍肾阳虚证的发生发展中占有重要作用。
Objective
2
To investigate the distribution of vascular cognitive impairment (VCI) with kidney Yang deficiency syndrome and explore the biological nature of VCI with kidney Yang deficiency syndrome from the perspective of DNA methylation under the combination of disease and syndrome, so as to provide an epigenetic target for traditional Chinese medicine (TCM) treatment of this disease with this syndrome in the future.
Method
2
Community residents in Beijing were screened out for cognitive impairment from September 2020 to November 2022 through the scale, and VCI patients were analyzed for the syndrome. VCI patients with kidney Yang deficiency syndrome and healthy people were enrolled in this study. Peripheral venous blood was collected and subjected to genome-wide DNA methylation detection by Illumina Human Methylation 850K BeadChip. Then, differentially methylated genes (DMGs) were screened out for bioinformatics analysis.
Result
2
A total of 1 902 people were investigated in this study, and 201 of them had VCI, accounting for 10.57%, including 72.14% with kidney Yang deficiency syndrome. The methylation results showed that compared with the normal group, the VCI group had 386 differential methylation sites, and 136 DMGs were annotated. The Kyoto Encyclopedia of Gene and Genomes(KEGG) signaling pathway enrichment analysis showed that the DMGs between the two groups were mainly involved in mammalian target of rapamycin(mTOR) signaling pathway, Estrogen signaling pathway, cyclic adenosine monophosphate(cAMP) signaling pathway, etc. Protein-protein interaction (PPI) analysis showed that DMGs, such as epidermal growth factor receptor(EGFR), epidermal growth factor (EGF), and signal transducer and activator of transcription 3(STAT3), played important roles in the network.
Conclusion
2
Kidney Yang deficiency is the main syndrome in VCI patients. DMGs including EGFR, EGF, and STAT3 and the related pathways such as mTOR signaling pathway, Estrogen signaling pathway, and cAMP signaling pathway may play a vital role in the occurrence and development of VCI with kidney Yang deficiency syndrome.
VAN DER FLIER W M , SKOOG I , SCHNEIDER J A , et al . Vascular cognitive impairment [J]. Nat Rev Dis Primers , 2018 , 4 : 18003 .
HAN Y , ZHOU A , LI F , et al . Apolipoprotein E ε4 allele is associated with vascular cognitive impairment no dementia in Chinese population [J]. J Neurol Sci , 2020 , 409 : 116606 .
任剑羽 , 牛秀茹 , 孙佳 , 等 . 非痴呆型血管性认知功能障碍的研究进展 [J]. 中西医结合心脑血管病杂志 , 2015 ( 2 ): 207 - 210 .
周小炫 , 黄俊山 , 谢敏 , 等 . 中医治未病·血管性轻度认知障碍专家共识 [J]. 中国中医药信息杂志 , 2020 , 27 ( 3 ): 1 - 5 .
TIRADO-MAGALLANES R , REBBANI K , LIM R , et al . Whole genome DNA methylation:Beyond genes silencing [J]. Oncotarget , 2017 , 8 ( 3 ): 5629 - 5637 .
丁小燕 , 王洪志 , 张颖 , 等 . 雄黄主要成分二硫化二砷对骨髓增生异常综合征SKM-1细胞的甲基化作用效应 [J]. 中国实验方剂学杂志 , 2022 , 28 ( 9 ): 66 - 71 .
李晓娟 , 邱文琪 , 刘玥芸 , 等 . DNA甲基化及其在中医证候研究中运用研究进展探析 [J]. 世界科学技术—中医药现代化 , 2018 , 20 ( 11 ): 1984 - 1988 .
周庆兵 , 徐凤芹 , 童文新 , 等 . 从DNA甲基化探讨中医阴阳的本质 [J]. 中华中医药杂志 , 2018 , 33 ( 10 ): 4713 - 4715 .
魏佳 , 李灿东 . 中西医病证结合的异与同 [J]. 中华中医药杂志 , 2020 , 35 ( 7 ): 3310 - 3313 .
王阶 , 熊兴江 , 邢雁伟 , 等 . 冠心病血瘀证标准规范、生物学基础及循证评价——基于病证结合的“证候”研究思路与方法 [J]. 中国实验方剂学杂志 , 2019 , 25 ( 8 ): 1 - 6 .
乔利杰 , 彭广操 , 卫靖靖 , 等 . 基于文献研究分析冠心病心力衰竭气虚血瘀证的用药规律 [J]. 中国实验方剂学杂志 , 2021 , 27 ( 9 ): 176 - 183 .
陶文娟 , 陈启亮 , 靖媛 , 等 . 传统及中西医"病证结合"的同与异 [J]. 天津中医药 , 2021 , 38 ( 4 ): 409 - 413 .
孙明月 , 訾明杰 , 秦义 , 等 . 基于混合方法的《肾阳虚证诊断标准》制定 [J]. 中华中医药杂志 , 2022 , 37 ( 1 ): 284 - 288 .
2019年中国血管性认知障碍诊治指南 [J]. 中华医学杂志 , 2019 , 99 ( 35 ): 2737 - 2744 .
FRANSQUET P D , LACAZE P , SAFFERY R , et al . Blood DNA methylation as a potential biomarker of dementia:A systematic review [J]. Alzheimers Dement , 2018 , 14 ( 1 ): 81 - 103 .
孙蓉 , 肖琳 , 宋明洁 , 等 . β 分泌酶-1基因甲基化与阿尔茨海默病的相关性研究 [J]. 中国实验诊断学 , 2022 , 26 ( 4 ): 475 - 480 .
CHEN K L , WANG S S , YANG Y Y , et al . The epigenetic effects of amyloid-beta(1-40) on global DNA and neprilysin genes in murine cerebral endothelial cells [J]. Biochem Biophys Res Commun , 2009 , 378 ( 1 ): 57 - 61 .
DE BRUIJN R F , IKRAM M A . Cardiovascular risk factors and future risk of Alzheimer's disease [J]. BMC Med , 2014 , 12 : 130 .
张杰 , 周媛 , 马云枝 , 等 . 基于PI3K/Akt/mTOR通路探讨补肾通络方对血管性痴呆大鼠海马神经元突触可塑性的影响 [J]. 中国实验方剂学杂志 , 2021 , 27 ( 18 ): 25 - 31 .
VAN SKIKE C E , JAHRLING J B , OLSON A B , et al . Inhibition of mTOR protects the blood-brain barrier in models of Alzheimer's disease and vascular cognitive impairment [J]. Am J Physiol Heart Circ Physiol , 2018 , 314 ( 4 ): H693 - H703 .
PHAN A , SUSCHKOV S , MOLINARO L , et al . Rapid increases in immature synapses parallel estrogen-induced hippocampal learning enhancements [J]. Proc Natl Acad Sci U S A , 2015 , 112 ( 52 ): 16018 - 16023 .
NEVZATI E , SHAFIGHI M , BAKHTIAN K D , et al . Estrogen induces nitric oxide production via nitric oxide synthase activation in endothelial cells [J]. Acta Neurochir Suppl , 2015 , 120 : 141 - 145 .
唐明山 , 邹耀兵 , 潘成德 , 等 . 绝经后早期认知功能障碍与血浆性激素水平的关系 [J]. 中国药业 , 2010 , 19 ( 19 ): 64 - 65 .
黄丽 , 莫林宏 , 刘爱贤 . 养血清脑颗粒治疗阿尔茨海默病的疗效及对血管内皮生长因子的影响 [J]. 中国实验方剂学杂志 , 2022 , 28 ( 14 ): 121 - 126 .
WANG H , ZHANG Y , LI H , et al . Shuyu capsules relieve liver-Qi depression by regulating ERK-CREB-BDNF signal pathway in central nervous system of rat [J]. Exp Ther Med , 2017 , 14 ( 5 ): 4831 - 4838 .
LEE B , SUR B , SHIM J , et al . Acupuncture stimulation improves scopolamine-induced cognitive impairment via activation of cholinergic system and regulation of BDNF and CREB expressions in rats [J]. BMC Complement Altern Med , 2014 , 14 : 338 .
MESCHI E , LÉOPOLD P , DELANOUE R . An EGF-responsive neural circuit couples insulin secretion with nutrition in drosophila [J]. Dev Cell , 2019 , 48 ( 1 ): 76 - 86 .
BONDS J A , SHETTI A , STEPHEN T , et al . Deficits in hippocampal neurogenesis in obesity-dependent and independent type-2 diabetes mellitus mouse models [J]. Sci Rep , 2020 , 10 ( 1 ): 16368 .
泥文娟 , 张书琦 , 王晓艳 , 等 . 当归-川芎药对对脑缺血/再灌注损伤大鼠JAK-STAT信号通路的影响 [J]. 中国药理学通报 , 2021 , 37 ( 9 ): 1305 - 1311 .
TANG Y , TONG X , LI Y , et al . JAK2/STAT3 pathway is involved in the protective effects of epidermal growth factor receptor activation against cerebral ischemia/reperfusion injury in rats [J]. Neurosci Lett , 2018 , 662 : 219 - 226 .
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