
Serum amyloid A1 - Wikipedia
Serum amyloid A1 (SAA1) is a protein that in humans is encoded by the SAA1 gene. [5] [6] [7] SAA1 is a major acute-phase protein mainly produced by hepatocytes in response to infection, tissue injury and malignancy. [8] When released into blood circulation, SAA1 is present as an apolipoprotein associated with high-density lipoprotein (HDL). [9]
saa1作为一种急性期蛋白,它不仅可以在某些炎症感染疾病中作为一种辅助诊断指标, 也可以成为一些恶性肿瘤的生物标志物。 在这些恶性肿瘤中,通过人体内一些特殊的机制使
前沿进展|血清淀粉样蛋白A(SAA):新兴炎症标志物在心血管 …
血清淀粉样蛋白A (SAA),包括急性期SAA(A-SAA):SAA1和SAA2,和组成性SAA(C-SAA)。 A-SAA一方面是一种 急性期反应蛋白,主要由肝脏在炎症刺激下合成。 在急性炎症反应中,A-SAA的浓度显著升高。 其短时间内的分泌量可高达正常水平的1000倍。 另一方面,它作为载脂蛋白之一,参与 高密度脂蛋白 (HDL)代谢,并在脂质运输过程中发挥作用。 [1] SAA无论在蛋白水平还是分子水平,与多种疾病的发生和发展密切相关。 蛋白水平. 在蛋白水平上,SAA …
SAA1 Gene - GeneCards | SAA1 Protein | SAA1 Antibody
2025年3月30日 · SAA1 (Serum Amyloid A1) is a Protein Coding gene. Diseases associated with SAA1 include Hereditary Amyloidosis and Familial Mediterranean Fever, Autosomal Dominant. Among its related pathways are Toll Like Receptor 7/8 …
血清淀粉样蛋白 A1(SAA1)基因 | MCE - MCE-生物活性分子 ...
该蛋白是一种主要的急性期蛋白,在对炎症和组织损伤的反应中高度表达。 这种蛋白质还在 HDL 代谢和胆固醇稳态中发挥重要作用。 高水平的这种蛋白质与慢性炎症性疾病有关,包括动脉粥样硬化、类风湿性关节炎、阿尔茨海默病和克罗恩病。 这种蛋白质也可能是某些肿瘤的潜在生物标志物。 最后,针对金黄色葡萄球菌和大肠杆菌的抗菌活性存在于成熟蛋白的 N 末端部分。 交替剪接导致编码相同蛋白质的多个转录变体。 在 11 号染色体上发现了该基因的假基因。 [RefSeq 提 …
Serum amyloid A - Wikipedia
Serum amyloid A (SAA) proteins are a family of apolipoproteins associated with high-density lipoprotein (HDL) in plasma. Different isoforms of SAA are expressed constitutively (constitutive SAAs) at different levels or in response to inflammatory stimuli (acute phase SAAs). These proteins are produced predominantly by the liver. [1]
淀粉样蛋白A(SAA)前世今生及重要应用 - 健康界
2022年2月8日 · saa4基因编码表达的含有114个氨基酸残基的蛋白,是非急性期高密度脂蛋白组成部分,saa1和saa2是在炎症反应过程中被诱导产生,被称为急性期saa或a-ssa。
SAA1 Protein: A Potential Biomarker for Acute Myeloid Leukemia
2 天之前 · Conclusions: These findings position SAA1 as a promising biomarker for AML diagnosis, offering a potential tool for more accurate identification of the disease. Nevertheless, further studies are needed to understand the relationship of SAA1 with the leukemic transformation process in AML and its potential clinical use.
Serum amyloid protein A in inflammatory bowel disease: from …
2023年5月10日 · Serum amyloid A (SAA) is a famous acute-phase protein and essential in the immune-mediated inflammatory process. SAA is demonstrated to be a promising biomarker in various...
Induction of pro-inflammatory genes by serum amyloid A1 in
2017年4月6日 · Serum amyloid A1 (SAA1) is an inducible acute phase protein in response to injury, infection and inflammation 1, 2. During the acute phase of the inflammatory...