Biochemistry of adipose tissue: an endocrine organ

被引:803
作者
Coelho, Marisa [1 ,2 ,3 ]
Oliveira, Teresa [3 ]
Fernandes, Ruben [1 ,2 ,3 ]
机构
[1] Inst Politecn Porto, Escola Super Tecnol Saude Porto, Ctr Invest Saude & Ambiente, Oporto, Portugal
[2] Inst Politecn Porto, Escola Super Tecnol Saude Porto, Ctr Invest Saude & Ambiente, Unidade Mecanismos Mol Doenca, Oporto, Portugal
[3] Univ Porto, Fac Med, Ctr Farmacol & Biopatol Quim FCT U38, Oporto, Portugal
关键词
adipose tissue; adipocytes; adipokines; ACYLATION-STIMULATING PROTEIN; INSULIN SENSITIVITY; METABOLIC SYNDROME; ANGIOTENSIN-II; GLUCOSE-UPTAKE; ADIPONECTIN; VISFATIN; RESISTIN; OBESITY; ADIPOCYTOKINES;
D O I
10.5114/aoms.2013.33181
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
Adipose tissue is no longer considered to be an inert tissue that stores fat. This tissue is capable of expanding to accommodate increased lipids through hypertrophy of existing adipocytes and by initiating differentiation of pre-adipocytes. Adipose tissue metabolism exerts an impact on whole-body metabolism. As an endocrine organ, adipose tissue is responsible for the synthesis and secretion of several hormones. These are active in a range of processes, such as control of nutritional intake (leptin, angiotensin), control of sensitivity to insulin and inflammatory process mediators (tumor necrosis factor alpha (TNF-alpha), interleukin-6 (IL-6), resistin, visfatin, adiponectin, among others) and pathways (plasminogen activator inhibitor 1 (PAI-1) and acylation stimulating protein (ASP) for example). This paper reviews some of the biochemical and metabolic aspects of adipose tissue and its relationship to inflammatory disease and insulin resistance.
引用
收藏
页码:191 / 200
页数:10
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