驴鞭肽辅助修复SD雄性大鼠性功能损伤作用的研究
【中图分类号】R285.5 【文献标志码】A 【文章编号】1007-8517(2025)10-0040-07DOI: 10.3969/j .issn.1007-8517.2025.10.zgmzmjyyzz202510008
Study on the Effect of Donkey Whip Peptide on the Repair of Sexual Function Injury in SD Male Rats
ZHENG Liping'YAN Yongqiu2YU Xindi2WANG Pengze2MA Yurong'ZHANG Haixin'CUIPengleil*LI Guoming1* 1.BeijingEngineringResearchCenterofProteinandFunctionalPeptides,ChinaNationalResearchIstiuteofFodamp;Fetation Industries,Beijing 10015,China;2.Ningbo Yufangtang Biology Technology Co.,Ltd.,Ningbo 315012,China
Abstract:ObjectiveToinvestigatetherepairefectof donkeywhippeptideonmaleratswithsexualdysfunction.MethodThe amino acidcompositionandmolecular weight distributionofdonkeywhippeptidewere aalyzed.SDratswereselectedtoestablisha maleratmodelofsexualdysfunction.Diferentconcentrationsofdonkeyhippeptidewereusedtointervneinthismodel.Theweight oftheratswasrecorded,andthetesticularandrenalindiceswere measured.Enzymelinkedimmunosorbentassaywasusedtodetect thelevelsofT,LH,andNOintheserumofrats.Tepathologicalmorphologyof kidneyandtestistisuesinratswasobservedby hematoxylin eosin(HE)staining.Results Donkeywhippeptidehasarichvarietyofamino acids ......
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