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脂肪组织基因组水平研究若干进展

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摘要 基因组水平研究显示脂肪细胞分化的调控过程较人们先前认识的更为复杂。表达谱分析首次发现 6 0种分泌蛋白、88种受体蛋白和 6 9种转录因子在内脏脂肪组织表达 ,其中包括多种食欲调节相关蛋白和免疫相关蛋白及一些生殖相关基因 ;首次鉴定出脂肪组织内的 8个自分泌或旁分泌系统。在ob/ob肥胖鼠附睾脂肪中脂肪细胞分化及脂质代谢相关基因的表达是下调的 ,而在饮食诱导的肥胖大鼠附睾脂肪组织中却得到相反的结论。
出处 《国外医学(内分泌学分册)》 2004年第6期373-375,共3页 Foreign Medical Sciences(Section of Endocrinology)
基金 上海-SK研究与发展基金项目 (2 0 0 3 0 0 7 t)
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