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貨期:
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用途:
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Cytosolic enzyme that catalyzes the carboxylation of acetyl-CoA to malonyl-CoA, the first and rate-limiting step of de novo fatty acid biosynthesis. This is a 2 steps reaction starting with the ATP-dependent carboxylation of the biotin carried by the biotin carboxyl carrier (BCC) domain followed by the transfer of the carboxyl group from carboxylated biotin to acetyl-CoA.
基因功能參考文獻(xiàn):
cryo-electron microscopy structures of an ACC1 activated filament that is allosterically induced by citrate (ACC-citrate), and an inactivated filament form that results from binding of the BRCT domains of the breast cancer type 1 susceptibility protein (BRCA1) PMID: 29899443
These data showed that ACC1 gene (ACACA) expression was twofold greater in HCC compared to non-cancerous liver. PMID: 28290443
the present studies report for the first time a role of ACC1 in suppressing breast cancer migration and invasion by an fatty acid synthesis-independent, but acetyl-CoA-dependent, impact on the epithelial-mesenchymal transition programs in breast tumor cells and its subsequent importance for tumor invasion and recurrence. PMID: 29056512
the presence of an internal ribosome entry site in the ACC1 5' UTR allows ACC1 mRNA translation in conditions that are inhibitory to cap-dependent translation. PMID: 29343429
of ACCs decreased polyunsaturated fatty acid (PUFA) concentrations in liver due to reduced malonyl-CoA, which is required for elongation of essential fatty acids. PMID: 28768177
Inhibition of Acetyl-CoA Carboxylase 1 (ACC1) and 2 (ACC2) Reduces Proliferation and De Novo Lipogenesis of EGFRvIII Human Glioblastoma Cells PMID: 28081256
Cetuximab-mediated activation of AMPK and subsequent phosphorylation and inhibition of ACC is followed by a compensatory increase in total ACC, which rewires cancer metabolism from glycolysis-dependent to lipogenesis-dependent. PMID: 27693630
acetyl-CoA carboxylase 1 and senescence regulation in human fibroblasts involves oxidant mediated p38 MAPK activation PMID: 27983949
ACC1 and ACLY regulate the levels of ETV4 under hypoxia via increased alpha-ketoglutarate. These results reveal that the ACC1/ACLY-alpha-ketoglutarate-ETV4 axis is a novel means by which metabolic states regulate transcriptional output PMID: 26452058
Phospho-acetyl-CoA carboxylase protein expression correlates with tumor grade and the disease stage in gastric cancer. PMID: 24924473
ACAT1, ACACA, ALDH6A1 and MTHFD1 represent novel biomarkers in adipose tissue associated with type 2 diabetes in obese individuals. PMID: 25099943
ACACA may constitute a previously unrecognized target for novel anti-breast cancer stem cell therapies. PMID: 25246709
Single nucleotide polymorphisms in the ACACA and ACLY genes are associated with a relative change in plasma triglycierides following fish oil supplementation. PMID: 23886516
Exercise training increased AMPKalpha1 activity in older men, however, AMPKalpha2 activity, and the phosphorylation of AMPK, ACC and mTOR, were not affected PMID: 23000302
Metabolic regulation of invadopodia and invasion by acetyl-CoA carboxylase 1 and de novo lipogenesis. PMID: 22238651
IGF-1 reduced ACCalpha phosphorylation via an ATM/AMPK signaling pathway and suppressed ACCalpha expression through an ERK1/2 PMID: 21638027
three major enzymes of the pathway, FASN, ACC, and ACLY, are up-regulated in numerous tumor types. PMID: 21726077
Human cytomegalovirus infection induces an increase in ACC1 mRNA and protein expression. PMID: 21471234
Transient over-expression of CREB1 in HepG2 cells activates ACC1 PII promoter and induces the production of triacylglycerol in response to arachidonic acid (AA), indicating that the effect of AA on ACC1 is possibly regulated via CREB1. PMID: 19842072
data suggest that insulin and glucocorticoid have positive effects on both acetyl-CoA carboxylase alpha(ACC1) and beta(ACC2) gene transcription PMID: 20139635
show that MIG12, a 22 kDa cytosolic protein of previously unknown function, binds to ACC and lowers the threshold for citrate activation into the physiological range. PMID: 20457939
ACC was down-regulated in visceral adipose tissue from obese subjects, with and without diabetes mellitus type 2 PMID: 19543203
This study supports the hypothesis that the direct effects of some antipsychotics on hypertriglyceridemia may be at least partially mediated by the ACACA gene. PMID: 19846279
data suggest that cancer cells require active SCD1 to control the rate of glucose-mediated lipogenesis, and that when SCD1 activity is impaired cells downregulate SFA synthesis via AMPK-mediated inactivation of acetyl-CoA carboxylase PMID: 19710915
Human acetyl-CoA carboxylase 1 gene has three promoters and heterogeneity at the 5'-untranslated mRNA region PMID: 12810950
Transcription of ACC-alpha from at least three promoters and the potential to generate ACC-alpha isozymes with differential susceptibilities to phosphorylation indicate that the regulation of fatty acid synthesis in human tissues is likely to be complex PMID: 14643797
polymorphisms in acetyl-Coenzyme A carboxylase alpha is associated with breast cancer predisposition PMID: 15333468
BRCA1 affects lipogenesis through binding to P-ACCA, suggesting a new mechanism by which BRCA1 may exert a tumor suppressor function PMID: 16326698
the whole BRCA1 protein interacts with ACCA when phosphorylated on Ser1263. PMID: 16698035
a possible role of the ACC-alpha common sequence variants in susceptibility to breast cancer PMID: 17372234
observations provide complete information about the pattern and levels of LKB1 and p-ACC immunostaining in normal tissues and in lung tumors PMID: 17521700
the major mechanism of HER2-mediated induction of FASN and ACCalpha in the breast cancer cells used in this study is translational regulation primarily through the mTOR signaling pathway. PMID: 17631500
AKR1B10 regulates the stability of acetyl-CoA carboxylase-alpha and is a novel regulator of the biosynthesis of fatty acid, an essential component of the cell membrane, in breast cancer cells PMID: 18056116
biochemical analysis of human BRCA1 BRCT domains in complex with a phospho-peptide from human ACC1 PMID: 18452305
Differential activation of recombinant ACC1 and ACC2 by citrate is reported. PMID: 18455495
AMPK alpha2 activity, AMPK alpha2 Thr172 phosphorylation, and ACC-beta Ser222 phosphorylation were increased immediately after exercise. These increases had all returned to basal levels at 3 and 24 h after exercise. PMID: 18614941
Data suggest that increased expression of malonyl CoA decarboxylase, and the decreased expression of acetyl CoA carboxylase and 5'-AMP activated protein kinase are important regulators of the maturation of fatty acid oxidation in the newborn human heart. PMID: 18614968
The interaction between BRCA1 and acetyl-CoA-carboxylase is regulated during cell cycle progression. PMID: 19061860
Data show that kidney bean husk extract exhibited antitumor effects accompanied by the increase in p-AMPK and p-Acc as well as antitumor proteins p53 and p21. PMID: 19723093
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相關(guān)疾病:
Acetyl-CoA carboxylase 1 deficiency (ACACAD)
亞細(xì)胞定位:
Cytoplasm, cytosol.
組織特異性:
Expressed in brain, placenta, skeletal muscle, renal, pancreatic and adipose tissues; expressed at low level in pulmonary tissue; not detected in the liver.