首页|不同来源外泌体对骨骼发育及骨骼疾病的影响

不同来源外泌体对骨骼发育及骨骼疾病的影响

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在骨骼发育过程中,骨骼是通过膜内成骨和软骨内成骨两种不同的成骨机制形成的,软骨内骨化是长骨发育的第二阶段,生长板是机体进行软骨内骨化的场所,生长板软骨细胞受损会破坏软骨内成骨的进程,严重抑制骨骼发育或产生骨骼疾病.外泌体是由膜的双层内陷形成,具有脂质双分子层的细胞外囊泡,可以包裹蛋白质、脂质和核酸(非编码RNA、mRNA)等,作用于靶细胞从而发挥细胞间通讯的关键作用.外泌体作为近年来研究的热点,有大量研究发现其与骨骼发育、骨骼疾病的发生和治疗关系密切.因此,本文主要综述了不同来源外泌体对骨骼发育和骨骼疾病的影响,梳理了不同来源外泌体对骨骼的调控作用,为探究不同来源外泌体在畜禽骨骼发育与骨骼疾病方面的预防和治疗提供理论依据.
Effects of Exosomes from Different Sources on Bone Development and Bone Diseases
In the process of bone development,bones are formed by intramembranous osteogene-sis and endochondral osteogenesis,endochondral ossification is the second stage of long bone de-velopment,growth plate is the body for intrachondral ossification,growth plate chondrocytes damaged will destroy the process of intrachondral osteogenesis,seriously inhibit bone develop-ment or produce bone diseases.Exosomes are formed by the bilayer invagination of the mem-brane,and extracellular vesicles with lipid bilayers can envelop proteins,lipids,and nucleic acids(non-coding RNA,mRNA),etc.,acting on target cells to play a key role in intercellular com-munication.Exosomes have been the focus of research in recent years,and a large number of studies have found that they are closely related to bone development and the occurrence and treat-ment of bone diseases.Therefore,this article mainly reviews the effects of exosomes from differ-ent sources on bone development and bone diseases,and sorts out the regulatory effects of exo-somes from different sources on bone,so as to provide a theoretical basis for exploring the pre-vention and treatment of exosomes from different sources in the development of livestock and poultry bones and bone diseases.

exosomesdifferent sourcesbone diseasesbone development

刘新新、周恩友、安智远、蔡春霞、张露洁、李建增、李转见、闫峰宾、康相涛、高延玲、韩瑞丽

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河南农业大学动物科技学院,郑州 450046

神农种业实验室,郑州 450002

河南农业职业学院,郑州 451450

外泌体 不同来源 骨骼疾病 骨骼发育

神农种业实验室一流课题河南省自然科学基金面上项目

SN01-2022-05222300420458

2024

畜牧兽医学报
中国畜牧兽医学会

畜牧兽医学报

CSTPCD北大核心
影响因子:0.729
ISSN:0366-6964
年,卷(期):2024.55(2)
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