N-acetyltransferase
Characterisation of Sulfolobus solfataricus Ard1, a promiscuous N acetyltransferase
... Rheumatoid arthritis shares many similarities with cancer e.g. hyper-proliferation of synovial tissue surrounding the joints and a dependency on angiogenesis. Nuclear acetylation levels are enhanced in rheumatoid ...
198
Identification and validation of N acetyltransferase 2 as an insulin sensitivity gene
... type 2 diabetes and a risk factor for cardiovascular disease. While IR predisposition is heritable, the genetic basis remains largely unknown. The GENEticS of Insulin Sensitivity consortium conducted a genome-wide ...
14
Arylamine N acetyltransferase is required for synthesis of mycolic acids and complex lipids in Mycobacterium bovis BCG and represents a novel drug target
... Mycolic acids represent a major component of the unique cell wall of mycobacteria. Mycolic acid biosynthesis is inhibited by isoniazid, a key frontline antitubercular drug that is inactivated by mycobacterial and human ...
10
Unique arylalkylamine N acetyltransferase 2 polymorphism in salmonids and profound variations in thermal stability and catalytic efficiency conferred by two residues
... Biochemical, physiological and behavioral processes exhibit daily and annual rhythms. Photoperiod is the key proximate driver of the broad seasonal phasing of major biological functions of teleosts such as growth, ...
11
Original Article High expression of N-acetyltransferase 10: a novel independent prognostic marker of worse outcome in patients with hepatocellular carcinoma
... Abstract: N-acetyltransferase 10 (NAT10) is a nucleolar protein involved in histone acetylation, telomerase activity regulation, DNA damage response and ...
7
Piperidinols that show anti tubercular activity as inhibitors of arylamine N acetyltransferase: an essential enzyme for mycobacterial survival inside macrophages
... Arylamine N- acetyltransferase (NAT) is encoded within a gene cluster that is involved in the cholesterol sterol-ring degradation and is essential for intracellular ...
14
N acetyltransferase 2: Slow, intermediate or fast? A booming question of the molecular epidemiology in cancer research
... Throughout history, humanity has referred to reac- tions occurring with food, plants and, recently, medi- cines or drugs. The increase in pulmonary tuberculo- sis cases and the availability of treatment showed that ...
15
Acetylation pharmacogenetics The slow acetylator phenotype is caused by decreased or absent arylamine N acetyltransferase in human liver
... immunoreactive N-acetyl-transferase ...of N- acetyl-transferase activity correlated very highly (r = ...immunodetectable N-acetyltransferase protein in liver cytosol relative to that seen in ...
6
N-Acetyltransferase 2 status and gastric cancer risk: a preliminary meta-analysis
... 9) Boissy RJ, Watson MA, Umbach DM, et al. A pilot study investigating the role of NAT1 and NAT2 polymorphisms in gastric adenocarcinoma. Int J Cancer 2000;87(4):507–11. 10) Ladero JM,Agundez JA, Olivera M, et al. ...
5
Disruption of an N acetyltransferase gene in the silkworm reveals a novel role in pigmentation
... differences between larval and adult stages, and its widespread use in strain selection. Here, we report the genetic and molecular bases for the formation of the mln morphological trait. Fine mapping revealed that an ...
8
Differential association for N-acetyltransferase 2 genotype and phenotype with bladder cancer risk in Chinese population
... by N-acetyltransferase 2 ...of N-hydroxy-aromatic or heterocyclic amines (O-acetylation) [4] (Figure ...NAT2 N-acetylation capacity can be determined phenotypically by quantifying the urinary ...
13
Risks on N-acetyltransferase 2 and bladder cancer: a meta-analysis
... Background: It is known that bladder cancer disease is closely related to aromatic amine compounds, which could cause cancer by regulating of N-acetylation and N-acetyltransferase 1 and 2 (NAT1 and ...
6
Virtual Screening and Molecular Docking for Arylalkylamine N Acetyltransferase (aaNAT) Inhibitors, a Key Enzyme of Aedes (Stegomyia) aegypti (L ) Metabolism
... arylalkylamine N-acetyltransferase (aaNAT) is a key enzyme that promotes acetyl-CoA transacetilation to arylalkylamines [13] ...of N-acetylserotonin and melatonin. This process is dependent on the ...
10
N acetyltransferase is not the rate limiting enzyme of melatonin synthesis at night
... (i) N-acetylserotonin (NAS), the enzymatic product of NAT, is present in vast excess in the night pineals compared with melatonin; (ii) the continuous increase in NAT protein levels at late night does not produce ...
6
Characterization, Localization, Essentiality, and High-Resolution Crystal Structure of Glucosamine 6-Phosphate N-Acetyltransferase from Trypanosoma brucei
... 4 N-terminal residues was ...an N-terminal strand (  1), followed by three ␣ helices ( ␣ 3- ␣ 4- ␣ 5), three antiparallel  strands, a signature central helix ( ␣ 8), a fifth  strand, two ␣ helices ( ␣ 9 ...
13
Arylamine N-acetyltransferase polymorphisms in Han Chinese patients with ankylosing spondylitis and their correlation to the adverse drug reactions to sulfasalazine
... The association between single nucleotide polymor- phisms (SNPs) and NAT expression has been described in previous reports [11-14]. For example, 341 T > C (I114T) and 590G > A (R197Q) reduce NAT2 catalytic ...
8
A case only analysis of the interaction between N acetyltransferase 2 haplotypes and tobacco smoke in breast cancer etiology
... Ambrosone and colleagues [12] found that the rapid and inter- mediate arylamine N-acetyltranferase activity groups do not differ in their phenotypic expression (acetylation status). Based on this finding and ...
9
Genetic polymorphism of the N-acetyltransferase 2 gene, and susceptibility to prostate cancer: a pilot study in north Indian population
... human N-acetylation polymorphism is a genetic trait phenotypically allied by variation in N-acetyltransferases 2 (NAT2) activity with therapeutic ...arylamine N-acetyltransferases 2 resulting in the ...
6
Association of the diplotype configuration at the N acetyltransferase 2 gene with adverse events with co trimoxazole in Japanese patients with systemic lupus erythematosus
... Of the two chemical components of co-trimoxazole, sulpham- ethoxazole is thought to be responsible for most cases of hypersensitivity [5]. The major metabolic pathway for sulpham- ethoxazole is catalyzed by ...
7
Differences between murine arylamine N-acetyltransferase type 1 and human arylamine N-acetyltransferase type 2 defined by substrate specificity and inhibitor binding
... Substrate and inhibitor selectivity and spectrometry of (MOUSE)NAT1*1 and three (MOUSE)NAT2 mutants Substrate specific N-acetylation profiles were determined according to published methods with minor modifica- ...
13