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[脂肪因子在心血管疾病患者脂质和碳水化合物代谢紊乱形成中的作用]

[The role of adipokines in formation of lipid and carbohydrate metabolic disorders in patients with cardiovascular disease].

作者信息

Kravchun P, Kadykova O, Gabisoniia T

机构信息

Kharkiv National Medical University, Internal Medicine Department №2, Clinical Iimmunology and Allergology, Ukraine.

出版信息

Georgian Med News. 2012 Dec(213):26-31.

Abstract

Cardio-vascular disease is an important public health problem in all developed countries.The challenge isto learn thepathogenic mechanisms of this disease.Attention of scientists of the world are drown to the role of hormones in the development of adipose tissue metabolic disorders. Adipose tissue is composed of adipocytes embedded in a loose connective tissue meshwork containing adipocyte precursors, fibroblasts, immune cells, and various other cell types. Adipose tissue was traditionally considered an energy storage depot with few interesting attributes. Due to the dramatic rise in obesity and its metabolic sequelae during the past decades, adipose tissue gained tremendous scientific interest. It is now regarded as an active endocrine organ that, in addition to regulating fat mass and nutrient homeostasis, releases a large number of bioactive mediators (adipokines) modulating hemostasis, blood pressure, lipid and glucose metabolism, inflammation, and atherosclerosis. The aim of our study was to examine the metabolic disorders in patients with cardiovascular disease. Based on identifying the nature of changes of insulin antagonists and of insulin sensitizers. We were investigated 68 patients with hypertension, which included 35 women and 33 men.Estimated distance of carbohydrate and lipid metabolism and adipose tissue hormone imbalance. Our results suggest that the mechanisms underlying the progression of diabetes and obesity in patients with hypertension against metabolic disorders that manifest dysfunction of carbohydrate and lipid metabolism are associated with insulinorezistense and hypervisfatinemia and hyperrezistinemia against hypoadiponektinemia occur in hypertensive patients by having diabetes mellitus type 2.

摘要

心血管疾病在所有发达国家都是一个重要的公共卫生问题。挑战在于了解这种疾病的致病机制。全世界科学家的注意力都被吸引到激素在脂肪组织代谢紊乱发展中的作用上。脂肪组织由嵌入疏松结缔组织网络中的脂肪细胞组成,该网络包含脂肪细胞前体、成纤维细胞、免疫细胞和各种其他细胞类型。传统上,脂肪组织被认为是一个能量储存库,没有什么有趣的特性。由于在过去几十年中肥胖及其代谢后遗症急剧增加,脂肪组织引起了极大的科学兴趣。现在它被视为一个活跃的内分泌器官,除了调节脂肪量和营养稳态外,还释放大量生物活性介质(脂肪因子),调节止血、血压、脂质和葡萄糖代谢、炎症和动脉粥样硬化。我们研究的目的是检查心血管疾病患者的代谢紊乱情况。基于确定胰岛素拮抗剂和胰岛素增敏剂变化的性质。我们调查了68名高血压患者,其中包括35名女性和33名男性。估计碳水化合物和脂质代谢以及脂肪组织激素失衡的程度。我们的结果表明,高血压患者中糖尿病和肥胖进展的潜在机制与代谢紊乱相关,这些代谢紊乱表现为碳水化合物和脂质代谢功能障碍,与胰岛素抵抗、高visfatin血症和高抵抗素血症以及2型糖尿病高血压患者中低脂联素血症的发生有关。

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