<?xml version="1.1" encoding="utf-8"?>
<article xsi:noNamespaceSchemaLocation="http://jats.nlm.nih.gov/publishing/1.1/xsd/JATS-journalpublishing1-mathml3.xsd" dtd-version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><front><journal-meta><journal-id journal-id-type="publisher-id">MRP</journal-id><journal-title-group><journal-title>Medical Research and Practice</journal-title></journal-title-group><issn>2993-9690</issn><eissn>2993-9704</eissn><publisher><publisher-name>Art and Technology</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.61369/MRP.2026090028</article-id><article-categories><subj-group subj-group-type="heading"><subject>Article</subject></subj-group></article-categories><title>鹿胎多肽中药复方延缓衰老作用及其机制研究</title><url>https://artdesignp.com/journal/MRP/4/9/10.61369/MRP.2026090028</url><author>李富青,崔雪莉,李富强,蔡勇</author><pub-date pub-type="publication-year"><year>2026</year></pub-date><volume>4</volume><issue>9</issue><history><date date-type="pub"><published-time>2026-09-20</published-time></date></history><abstract>目的 制备鹿胎蛋白多肽中药复方（DFPP），评价其延缓秀丽隐杆线虫衰老的作用及潜在机制。方法 采用酶解法制备鹿胎蛋白多肽，与人参、麦冬、五味子、茯苓水提干粉复配制备DFPP。以野生型N2秀丽隐杆线虫为模型，筛选最佳干预浓度后检测寿命、抗应激能力、运动能力、生殖能力及脂褐素积累，并结合RT-qPCR 及daf-16、hsf-1、sir-2.1、aak-2 突变体分析其作用机制。结果 与对照组比较，20 mg/mL DFPP 可显著延长线虫寿命（P ＜ 0.05），提高抗应激能力（P ＜0.01），改善运动能力并减少脂褐素积累（P ＜0.01），对生殖能力无显著影响（P ＞0.05）。DFPP 可能通过调控DAF-16/FOXO、HSF-1及AMPK 等信号通路发挥抗衰老作用。结论 DFPP 可延缓秀丽隐杆线虫衰老，增强抗应激能力，为鹿胎资源药食同源开发及抗衰老产品研发提供实验依据。</abstract><keywords>鹿胎多肽,中药复方,药食同源,秀丽隐杆线虫,氧化应激,衰老</keywords></article-meta></front><body/><back><ref-list><ref id="B1" content-type="article"><label>1</label><element-citation publication-type="journal"><p>[1]Guo J, Huang X, Dou L, et al. Aging and aging-related diseases: from molecular mechanisms to interventions and treatments[J]. Signal Transduction and TargetedTherapy, 2022, 7(1):391.[2]Liu JK. Antiaging agents: Safe interventions to slow aging and healthy life span extension[J]. Natural Products and Bioprospecting, 2022, 12(1):18.[3] 司义明, 田玉华, 齐琳, 等. 梅花鹿鹿胎盘化学成分的初步研究[J]. 吉林畜牧兽医, 2013, 34(10):9-13.[4] 陈红, 杜家经, 李智杰, 等. 茯苓生脉饮组方与药效学研究[J]. 湖北中医杂志, 2013, 35(05):15-16.[5]Chen X, Bahramimehr F, Shahhamzehei N, et al. Anti-aging effects of medicinal plants and their rapid screening using the nematode Caenorhabditis elegans[J].Phytomedicine. 2024, 129:155665.[6] 赵宇, 王铮, 高晓晨, 等. 双阳梅花鹿鹿鲜胎多肽的制备及抗氧化活性研究[J]. 食品工业科技, 2020, 41(13):195-201.[7] 付丽莎, 岳喜庆, 皮钰珍, 等. 梅花鹿胎盘多肽体外抗氧自由基及抗油脂氧化性能的研究[J]. 食品工业科技, 2008, (06):159-161.[8] 王丽梅, 何绍港, 龙析宇, 等. 鹿胎粉对雌性小鼠免疫功能肝脏抗氧化功能的影响[J]. 中国兽医杂志, 2020, 56(08):69-73.[9]Zhang J, Liu C, Liao Y, et al. Copper overload induces lifespan shortening through activating mitochondrial respiration in Caenorhabditis elegans[J]. Journal of HazardousMaterials, 2026; 502:140998.</p><pub-id pub-id-type="doi"/></element-citation></ref></ref-list></back></article>
