
FABP1 - Wikipedia
FABP1 is a human gene coding for the protein product FABP1 (Fatty Acid-Binding Protein 1). It is also frequently known as liver-type fatty acid-binding protein (LFABP).
脂肪酸的转运与氧化分解 - 知乎 - 知乎专栏
在质膜的内表面,脂肪酸可以与胞质脂肪酸结合蛋白(FABPc)或小窝蛋白1(Caveolin-1)结合。 FABPc使脂肪酸保持可溶性,并可以在细胞内运输到各个细胞区室(细胞器)。 脂肪酸氧化前要先活化,即生成 脂酰辅酶A。 这一步由脂酰辅酶A合成酶(硫激酶)催化,消耗一分子ATP,生成焦磷酸。 人类至少有26种硫激酶,各有不同的底物特异性和组织分布。 线粒体中的酶作用于短链和中链脂肪酸(4-12个碳),内质网中的酶作用于12个碳以上的长链脂肪酸。 长链脂肪酸需先 …
摘 要:脂肪酸结合蛋白(fatty acid binding proteins, FABPs) 家族目前已知类型有12种,主要表达在哺乳动物的各种组织中,具有组织表达的特异性。 脂肪酸结合蛋白的主要功能是进行脂肪酸的转运,特别是多不饱和脂肪酸的转运。 脂肪酸结合蛋白还具有许多其他的生物学功能,如影响血管的生成和细胞的增殖分化等。 而在哺乳动物胎盘形成的过程中,FABPs 也起着重要作用。 FABPs还与许多代谢综合征等疾病的发生发展密切相关。 现主要对脂肪酸结合蛋白的功能、与生殖过程和疾病 …
The human liver fatty acid binding protein (FABP1) gene is …
2013年4月1日 · Liver fatty acid binding protein (FABP1) prevents lipotoxicity of free fatty acids and regulates fatty acid trafficking and partition. Our objective is to investigate the transcription factors controlling the human FABP1 gene and their regulation in …
The role of FATP1 in lipid accumulation: a review - Springer
2021年1月24日 · Fatty acid transport 1 (FATP1) is an evolutionarily conserved protein that localizes to the plasma membrane to enhance the transportation of fatty acids (FAs). In line with this function, FATP1 is involved in the metabolism of …
脂肪酸结合蛋白 1(FABP1)基因 | MCE
该基因编码在肝脏中发现的脂肪酸结合蛋白。 脂肪酸结合蛋白是一个小型、高度保守的细胞质蛋白家族,可结合长链脂肪酸和其他疏水配体。 这种蛋白质和 FABP6 (回肠脂肪酸结合蛋白) 也能够结合胆汁酸。 人们认为 FABP 的作用包括脂肪酸摄取、运输和代谢。 [RefSeq 提供,2011 年 3 月] This gene encodes the fatty acid binding protein found in liver.
Fatty acid binding protein-1 (FABP1) and the human FABP1 …
FABP1 gene ablation inhibits uptake of a variety of fluorescent saturated fatty acids (NBD-stearic acid, C18:0; BODIPY-C16) and/or radiolabeled saturated fatty acids (C18:0), branched-chain saturated (phytanic acid), and monounsaturated fatty acids (C18:1) in vivo (50, 51) and in cultured primary mouse hepatocytes (52 – 54).
Recent insights into the biological functions of liver fatty acid ...
2015年12月1日 · FABP1 is known to be critical for fatty acid uptake and intracellular transport and also has an important role in regulating lipid metabolism and cellular signaling pathways. FABP1 is an important endogenous cytoprotectant, minimizing hepatocyte oxidative damage and interfering with ischemia-reperfusion and other hepatic injuries.
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肝型脂肪酸结合蛋白研究进展
脂肪酸结合蛋白(liver fatty acid binding proteins, FABPs) 是一组同源性的低分子(相对分子质量为14 000~15 000) 胞浆蛋白。 1972 年,Ockner 等[1]在研究大鼠的小肠脂肪酸吸收调节时,于肠黏膜首先发现了FABPs,并采用凝胶过滤以及等电聚焦的方法首次获得了纯化的小肠型脂肪酸结合蛋白(intestinal-FABP, I-FABP)。
The human liver fatty acid binding protein (FABP1) gene is ... - PubMed
Liver fatty acid binding protein (FABP1) prevents lipotoxicity of free fatty acids and regulates fatty acid trafficking and partition. Our objective is to investigate the transcription factors controlling the human FABP1 gene and their regulation in nonalcoholic fatty liver disease (NAFLD).