
Fatty acid binding protein 4 regulates doxorubicin-induced renal …
2025年2月25日 · Fatty acid-binding protein 4 (FABP4), a key adipokine mainly expressed in adipocytes, is strongly associated with kidney dysfunction and kidney disease. This study aims to investigate the role of FABP4 in DOX-induced nephrotoxicity.
Antitumor efficacy and potential mechanism of FAP-targeted
2024年6月3日 · Herein, we demonstrate that 68 Ga/ 177 Lu-labeled LNC1004 exhibits increased uptake and prolonged retention in MC38/NIH3T3-FAP and CT26/NIH3T3-FAP tumor xenografts. Radionuclide therapy with 177...
Fatty acid mobilization from adipose tissue is mediated by CD36 ...
2021年7月27日 · We demonstrated that lipolysis induction in adipocytes triggered CD36 deacylation and deglycosylation, as well as its dissociation from interacting proteins, prohibitin-1 (PHB) and annexin 2 (ANX2). Our data indicate that lipolysis triggers caveolar endocytosis and translocation of CD36 from the cell membrane to lipid droplets.
脂肪酸结合蛋白(FABPs) 是编码15 kDa蛋白质的多基因家族的成员,它具有结合疏水生物分子如脂肪酸的能力( 表1)。 到目前为止,在哺乳动物中至少已经发现9种FABPs,根据它们在特定组织的高表达可以分别命名为:肝脏型(liver-FABP) 、肠型(intestinal-FABP)、心脏型(heart-FABP) 、脂肪型(adipose-FABP)、表皮型(epidermal-FABP) 、回肠型(ileum-FABP)、脑型(brain-FABP) 、髓鞘型(myelin-FABP)和睾丸型分别和以上分型相对应。 (testis-FABP)。 FABP1~9 FABP10 …
FABP4-mediated lipid metabolism promotes TNBC ... - ScienceDirect
2024年11月1日 · FABP4 regulates BCSC activity and TNBC progression through CPT1b-mediated fatty acid oxidation and ROS production. Loss of FABP4 attenuates obesity-accelerated TNBC progression. Metabolic remodeling is a pivotal feature of cancer, with cancer stem cells frequently showcasing distinctive metabolic behaviors.
脂肪酸结合蛋白4在肥胖相关肿瘤中的作用综述
脂肪酸结合蛋白4(fatty acid binding protein-4,FABP4)是一种主要在脂肪细胞和巨噬细胞表达的小分子蛋白,负责参与脂肪酸转运和应答反应。 研究发现,FABP4水平不仅与体脂含量相关,还在多种肥胖相关的肿瘤细胞及肿瘤微环境中异常表达,且该异常表达与肥胖相关肿瘤的发生、转移、复发及患者预后均密切相关。...
Development of a humanized anti-FABP4 monoclonal antibody for …
2024年7月25日 · In exploring obesity/breast cancer risk, we have identified adipose fatty-acid binding protein (A-FABP, also known as FABP4, aP2) as a new molecular mechanism linking obesity-associated breast cancer development [15,16,17].
脂肪酸结合蛋白4 - 百度百科
FABP4 基因缺陷小鼠的研究表明, 这种脂质载体与新陈代谢综合征、 炎症和动脉粥样硬化等疾病的发生存在密切的关系, 它能够调节炎症的发生发展和新陈代谢、 抵抗动脉粥样硬化的发展, 而且还能提高胰岛素的敏感性, 因此, 也是治疗 2 型糖尿病的潜在靶标。 研究显示, FABP4 除了 脂肪酸 增溶和转运作用外, 还能以脂肪酸依赖的方式与几种细胞内蛋白产生相互作用, 表明其可能还是一个脂质感知调控因子。 FABP4 能与 激素敏感 脂酶 (HSL)相互作用来调节它的催化活 …
A New Insight into Fatty Acid Binding Protein 4 Mechanisms and ...
FABP4, primarily expressed in adipocytes, monocytes, and macrophages, is integrated into signaling networks that influence immune responses and insulin activity. It has been linked to obesity, inflammation, lipid metabolism, insulin resistance, …
脂肪细胞通过诱导FABP4表达促进卵巢癌细胞迁移和介导对卡铂耐 …
结果发现,脂质代谢蛋白质,如FABP4、CD36和乙醇脱氢酶(ADH)1蛋白的表达随着共培养时间的增加而升高。 临床样本免疫组化结果显示,ADH1B,CD36和FABP4在上皮肿瘤组织的表达显著升高。 基于以上的代谢组学分析的结果,作者重点分析FABP4和CD36,作者通过共培养后收集SKOV3ip1细胞进行WB检测,结果发现,与脂肪细胞共培养后,SKOV3ip1细胞中CD36和FABP4蛋白表达增加。 最后作者还发现敲低CD36可降低脂肪 细胞诱导 FABP4的表达,而敲 …