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1.中国中医科学院广安门医院肛肠科,北京 100053
2.福建中医药大学中西医结合学院中西医结合研究院,福州 350122
赖素玉,Email:1205700208@qq.com,研究方向:中西医结合治疗盆底疾病。
何颖华,Email:heyinghua1978@163.com。
收稿:2026-03-09,
修回:2026-05-24,
录用:2026-05-26,
纸质出版:2026-07-01
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赖素玉, 王晓锋, 池茗, 等. 针刺血清对肥胖大鼠原代肾周脂肪细胞脂质代谢及炎症反应的调节作用[J/OL]. 重庆医科大学学报, 2026,1-7.
Lai Suyu,Wang Xiaofeng,Chi Ming,et al.Modulatory effects of acupuncture serum on lipid metabolism and inflammatory responses in primary perirenal adipocytes from obese rats[J].Journal of Chongqing Medical University,
赖素玉, 王晓锋, 池茗, 等. 针刺血清对肥胖大鼠原代肾周脂肪细胞脂质代谢及炎症反应的调节作用[J/OL]. 重庆医科大学学报, 2026,1-7. DOI:
Lai Suyu,Wang Xiaofeng,Chi Ming,et al.Modulatory effects of acupuncture serum on lipid metabolism and inflammatory responses in primary perirenal adipocytes from obese rats[J].Journal of Chongqing Medical University, DOI:10.13406/j.cnki.cyxb..
目的
2
探讨针刺血清对肥胖大鼠原代肾周脂肪细胞脂质积累、脂肪细胞因子分泌及炎症反应的影响,通过体液调节途径阐明针刺治疗肥胖的分子机制。
方法
2
将30只无特定病原体(specific pathogen free,SPF)级SD大鼠(雌雄各半)随机分为正常组和造模组。正常组饲喂普通饲料,造模组饲喂高脂饲料12周建立肥胖模型。造模成功后,将造模组大鼠随机分为模型组和针刺组。针刺组选取“足三里”“丰隆”“关元”穴进行电针干预4周。实验结束后制备正常、模型及针刺3组混合血清。分离肥胖模型大鼠肾周脂肪组织进行原代细胞培养,诱导分化成熟后分为正常血清组、模型血清组和针刺血清组,分别加入相应血清干预48 h。采用油红O染色结合ImageJ软件和吸光度法定量分析脂质积累;采用酶联免疫吸附测定(enzyme-linked immunosorbent assay,ELISA)法检测脂联素、瘦素及肿瘤坏死因子-α(tumor necrosis factor-α,TNF-α)、白细胞介素-6(interleukin-6,IL-6)、白细胞介素-1β(interleukin-1β,IL-1β)含量。
结果
2
与正常组比较,模型组大鼠体质量增量显著升高(
P
=0.006);与模型组比较,针刺组体质量增量显著降低(
P
<
0.001)。原代细胞鉴定显示诱导分化成熟。与正常血清组比较,模型血清组瘦素、TNF-α水平升高(
P
=0.015、0.032),脂联素、IL-6、IL-1β水平差异无统计学意义(
P
=0.197、0.066、0.064)。与模型血清组比较,针刺血清组脂联素水平升高(
P
=0.001),瘦素、TNF-α、IL-6、IL-1β水平均降低(
P
=0.001、0.005、0.001、0.002)。与正常血清组比较,针刺血清组瘦素、脂联素、TNF-α、IL-6、IL-1β水平差异无统计学意义(
P
=0.074、0.458、0.733、0.160、0.293)。
结论
2
针刺血清能够直接改善肥胖状态下肾周脂肪细胞的脂质代谢紊乱,上调脂联素、下调瘦素、抑制炎症反应,并使肾周脂肪细胞功能显著改善,脂质积累水平甚至低于正常对照组。本研究为针刺通过体液途径发挥减重及改善代谢的作用提供了直接的细胞学证据。
Objective
2
To investigate the effects of acupuncture serum on lipid accumulation,adipokine secretion,and inflammatory responses in primary perirenal adipocytes of obese rats,and elucidate the cellular mechanism of acupuncture in treating obesity through the humoral regulation pathway.
Methods
2
Thirty SPF-grade SD rats(15 males and 15 females) were randomly divided into a normal group and a model induction group. The normal group was fed with a standard diet,while the model induction group was fed with a high-fat diet for 12 weeks to establish an obesity model. After successful modeling,the rats in the model induction group were further randomly divided into a model group and an acupuncture group. The acupuncture group received electroacupuncture intervention at Zusanli(ST36),Fenglong(ST40),and Guanyuan(CV4) acupoints for 4 weeks. After the intervention,pooled serum samples of the normal,model,and acupuncture groups were prepared. Perirenal adipose tissues were isolated from obese rats for primary cell culture. After successful induction of differentiation,the cells were divided into normal serum,model serum,and acupuncture serum groups,and treated with corresponding sera for 48 h. Lipid accumulation was quantified using Oil Red O staining followed by ImageJ analysis and absorbance measurement. Levels of adiponectin,leptin,tumor necrosis factor-α(TNF-α),interleukin-6(IL-6),and interleukin-1β(IL-1β) were detected by enzyme-linked immunosorbent assay.
Results
2
Compared with the normal group,the model group showed a significant increase in body weight gain(
P
=0.006). Compared with the model group,the acupuncture group showed a significant decrease in body weight gain(
P
<
0.001). Primary cell identification confirmed successful induction of differentiation. Compared with the normal serum group,the model serum group had increased levels of leptin and TNF-α(
P
=0.015,0.032),while adiponectin,IL-6,and IL-1β showed no significant differences(
P
=0.197,0.066,0.064). Compared with the model serum group,the acupuncture serum group showed increased adiponectin level(
P
=0.001) and decreased levels of leptin,TNF-α,IL-6,and IL-1β(
P
=0.001,0.005,0.001,0.002). Compared with the normal serum group,the acupuncture serum group show
ed no significant differences in leptin,adiponectin,TNF-α,IL-6,or IL-1β(
P
=0.074,0.458,0.733,0.160,0.293).
Conclusion
2
Acupuncture serum can directly ameliorate lipid metabolism disorders in perirenal adipocytes under obese conditions,up-regulate adiponectin,down-regulate leptin,inhibit inflammatory responses,and significantly improve the function of perirenal adipocytes,with lipid accumulation levels even lower than those in the normal control group.This study provides direct cytological evidence for the effects of acupuncture in weight reduction and metabolic improvement through the humoral pathway.
黄海超 , 陈 识 , 丁美旋 , 等 . 肾周脂肪厚度与肾癌组织中CD163阳性M2巨噬细胞浸润密度的相关性分析 [J ] . 临床泌尿外科杂志 , 2025 , 40 ( 9 ): 790 - 796 .
Huang HC , Chen S , Ding MX , et al . Association between perirenal fat thickness and the infiltration density of CD163 + M2 macrophages in patients with localized clear cell renal cell carcinoma [J ] . J Clin Urol , 2025 , 40 ( 9 ): 790 - 796 .
汤伟南 , 杨文锦 , 纪长威 . 代谢综合征与肾周脂肪粘连发生及粘连程度的相关性临床研究 [J ] . 临床泌尿外科杂志 , 2024 , 39 ( 5 ): 367 - 373 .
Tang WN , Yang WJ , Ji CW . Clinical study on the association between metabolic syndrome,the incidence and severity of adherent perinephric fat [J ] . J Clin Urol , 2024 , 39 ( 5 ): 367 - 373 .
黄颖孜 , 任红旗 , 王玉丹 , 等 . 2型糖尿病患者肾周脂肪与肾小球滤过率及尿微量白蛋白的关系 [J ] . 徐州医科大学学报 , 2022 , 42 ( 7 ): 469 - 477 .
Huang YZ , Ren HQ , Wang YD , et al . Relationship between perirenal fat and glomerular filtration rate and urinary microalbumin in patients with type 2 diabetes mellitus [J ] . J Xuzhou Med Univ , 2022 , 42 ( 7 ): 469 - 477 .
王亚萍 , 宋 艳 , 李 昊 , 等 . 高脂喂食诱导的肥胖大鼠肾周脂肪与血压的关系及替米沙坦干预的影响 [J ] . 中华高血压杂志(中英文) , 2015 , 23 ( 2 ): 138 - 145 .
Wang YP , Song Y , Li H , et al . Effect of telmisartan on the relation between perirenal adipose and blood pressure in high-fat diet-induced obese rats [J ] . Chin J Hypertens , 2015 , 23 ( 2 ): 138 - 145 .
王 媛 , 许月超 , 安雅欣 , 等 . 肾周脂肪厚度与高尿酸血症患者痛风发作及发作频率的相关性研究 [J ] . 中华临床免疫和变态反应杂志 , 2024 , 18 ( 4 ): 358 - 363 .
Wang Y , Xu YC , An YX , et al . Peri-renal fat thickness is associated with gout attack and recurrent gout attacks in patients with hyperuricemia [J ] . Chin J Allergy Clin Immunol , 2024 , 18 ( 4 ): 358 - 363 .
李肖晓 , 刘 波 , 阿尔孜古丽·吐尔逊 , 等 . 人网膜脂肪干细胞与小鼠胚胎成纤维细胞3T3-L1体外增殖分化对比观察 [J ] . 山东医药 , 2021 , 61 ( 36 ): 36 - 40 .
Li XX , Li B , Alziguli·Tuerxun , et al . Comparison of in vitro proliferation and differentiation between human omental adipose stem cells and mouse embryonic fibroblasts 3T3-L1 [J ] . Shandong Med J , 2021 , 61 ( 36 ): 36 - 40 .
Sun WP , Yu ZJ , Yang SM , et al . A transcriptomic analysis reveals novel patterns of gene expression during 3T3-L1 adipocyte differentiation [J ] . Front Mol Biosci , 2020 , 7 : 564339 .
Song J , Lee H , Heo H , et al . Effects of chrysoeriol on adipogenesis and lipolysis in 3T3-L1 adipocytes [J ] . Foods , 2023 , 12 ( 1 ): 172 .
Karakus E , Schmid A , Leiting S , et al . Role of the steroid sulfate uptake transporter soat (Slc10a6) in adipose tissue and 3T3-L1 adipocytes [J ] . Front Mol Biosci , 2022 , 9 : 863912 .
李鑫悦 , 陈 丽 , 王静芝 , 等 . 电针通过SIRT1/ATG7调控肝脏脂肪代谢改善胰岛素抵抗的机制研究 [J ] . 针灸临床杂志 , 2024 , 40 ( 10 ): 62 - 70 .
Li XY , Chen L , Wang JZ , et al . Mechanism study on EA regulating liver lipid metabolism and improving IR through SIRT1/ATG7 [J ] . J Clin Acupunct Moxibustion , 2024 , 40 ( 10 ): 62 - 70 .
林文佳 , 郑 爽 , 杨晓晴 , 等 . “升清降浊” 法电针调节肠道菌群改善糖尿病胃肠功能障碍的临床疗效观察 [J ] . 针刺研究 , 2024 , 49 ( 10 ): 1084 - 1091 .
Lin WJ , Zheng S , Yang XQ , et al . Clinical efficacy observation of electroacupuncture based on the “ascending lucidity and descending turbidity” theory: a study of gut microbiota in patients with diabetic gastrointestinal dysfunction [J ] . Acupunct Res , 2024 , 49 ( 10 ): 1084 - 1091 .
张超月 , 杨 维 , 王照钦 , 等 . 通过PI3K/Akt信号通路观察电针调节围绝经期肥胖脂代谢机制研究 [J ] . 世界科学技术-中医药现代化 , 2024 , 26 ( 11 ): 2791 - 2797 .
Zhang CY , Yang W , Wang ZQ , et al . PI3K/Akt signaling pathway mechanism of electroacupuncture in regulating lipid metabolism in perimenopausal obesity [J ] . Mod Tradit Chin Med Mater Med World Sci Technol , 2024 , 26 ( 11 ): 2791 - 2797 .
中国针灸学会 . 实验动物常用穴位名称与定位第2部分:大鼠 [J ] . 针刺研究 , 2021 , 46 ( 4 ): 351 - 352 .
China Association of Acupuncture-Moxibustion . Names and location of commonly used acupoints in experimental animals Part 2:Rats [J ] . Acupunct Res , 2021 , 46 ( 4 ): 351 - 352 .
唐元瑜 , 池 茗 , 李柏霖 , 等 . 半悬浮组织器官培养法提取原代大鼠脂肪间充质干细胞及其鉴定 [J ] . 海南医科大学学报 , 2025 , 31 ( 14 ): 1049 - 1055 .
Tang YY , Chi M , Li BL , et al . Semi-suspension organ culture method for the separation and culture of primary rat fatty mesenchymal stem cells and their identification [J ] . J Hainan Med Univ , 2025 , 31 ( 14 ): 1049 - 1055 .
边文飞 , 黄延芹 . 中医药从脾胰同源理论干预胰腺疾病的研究进展 [J ] . 中国中医急症 , 2023 , 32 ( 8 ): 1479 - 1482,1504 .
Bian WF , Huang YQ . Research progress of traditional Chinese medicine intervening pancreatic diseases from the theory of spleen-pancreas homology [J ] . J Emerg Tradit Chin Med , 2023 , 32 ( 8 ): 1479 - 1482,1504 .
刘 剑 , 陈 萌 . 中医“脾”内涵演变 [J ] . 中医学报 , 2023 , 38 ( 3 ): 503 - 510 .
Liu J , Chen M . Evolution and analysis of “spleen” in traditional Chinese medicine [J ] . Acta Chin Med , 2023 , 38 ( 3 ): 503 - 510 .
张立志 , 许能贵 , 杨小林 , 等 . 基于“脾气散精”理论探讨从脾论治胰岛素抵抗 [J ] . 中国中医基础医学杂志 , 2022 , 28 ( 6 ): 875 - 877 .
Zhang LZ , Xu NG , Yang XL , et al . Discussion on treatment of insulin resistance from spleen based on theory of “spleen qi dispersing essence” [J ] . J Basic Chin Med , 2022 , 28 ( 6 ): 875 - 877 .
刘志诚 , 孙凤岷 , 赵东红 , 等 . 针刺对单纯性肥胖瘦素和胰岛素抵抗的影响研究 [J ] . 中医药学刊 , 2003 , 21 ( 1 ): 40 - 43 .
Liu ZC , Sun FM , Zhao DH , et al . Influence of acupuncture on leptin and insulin resistance in simple obesity [J ] . Study J Tradit Chin Med , 2003 , 21 ( 1 ): 40 - 43 .
张 硕 , 崔 杨 , 孙忠人 , 等 . 针刺治疗Ⅱ型糖尿病效应机制研究进展 [J ] . 针刺研究 , 2024 , 49 ( 6 ): 641 - 649 .
Zhang S , Cui Y , Sun ZR , et al . Research progress on the mechanism of acupuncture on type 2 diabetes mellitus [J ] . Acupunct Res , 2024 , 49 ( 6 ): 641 - 649 .
Kim SY , Shin IS , Park YJ . Effect of acupuncture and intervention types on weight loss: a systematic review and meta-analysis [J ] . Obes Rev , 2018 , 19 ( 11 ): 1585 - 1596 .
Hua K , Usichenko T , Cummings M , et al . Effects of auricular stimulation on weight- and obesity-related parameters: a systematic review and meta-analysis of randomized controlled clinical trials [J ] . Front Neurosci , 2024 , 18 : 1393826 .
赵智明 , 刘春丽 , 张群燕 , 等 . 针刺对糖尿病前期患者瘦素及可溶性瘦素受体的影响 [J ] . 针刺研究 , 2018 , 43 ( 8 ): 506 - 511 .
Zhao ZM , Liu CL , Zhang QY , et al . Acupuncture treatment reduces body weight possibly by down-regulating insulin and leptin resistance,and up-regulating soluble leptin receptor level in prediabetic patients [J ] . Acupunct Res , 2018 , 43 ( 8 ): 506 - 511 .
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