中国农业科技导报2025，Vol.27Issue(9)：21-34,14.DOI:10.13304/j.nykjdb.2024.0158
肌肉与脂肪组织互作调节肌内脂肪沉积的研究进展
Advances in Mechanism of Skeletal Muscle-adipose Crosstalk in Regulating Intramuscular Fat Depostion
摘要
Abstract
Muscle and adipose tissue are important components of the livestock organism,and they both act as endocrine organs to secrete cytokines,exosomes and other substances,and to regulate intramuscular fat deposition by autocrine and paracrine means.There are differences in intramuscular fat deposition among different varieties,strains,and even different individuals of the same strain.Intramuscular fat is closely related to meat quality and flavour.However,its deposition is influenced by genetic,environmental and nutritional level factors,and is also interconnected with muscle tissue.The development and type of muscle fiber and the number of myogenic cells also affect intramuscular fat deposition.Therefore,the recent research progress on skeletal muscle-adipose crosstalk mainly in terms of cytokines,exosomes,metabolites and the function of organelles were reviewed,which laid some foundation for genetic improvement of intramuscular fat and meat quality and flavor.关键词
肌肉/脂肪组织/肌内脂肪/细胞因子/miRNA/代谢产物Key words
muscle/adipose tissue/intramuscular fat/cytokines/miRNA/metabolite分类
生物科学引用本文复制引用
姚佳琦,杨春彦,杨云凤,白皓,江勇,常国斌,陈国宏,王志秀..肌肉与脂肪组织互作调节肌内脂肪沉积的研究进展[J].中国农业科技导报,2025,27(9):21-34,14.基金项目
国家自然科学基金项目(32002159) （32002159）
江苏省重点研发计划(现代农业)项目(BE2021332) （现代农业）
国家水禽产业技术体系建设项目(CARS-42-3). （CARS-42-3）
