Results 111 to 120 of about 17,361 (234)

Structures and functions of insect arylalkylamine N-acetyltransferase (iaaNAT); a key enzyme for physiological and behavioral switch in arthropods

open access: yesFrontiers in Physiology, 2015
The evolution of N-acetyltransfeases (NATs) seems complex. Vertebrate arylalkylamine N-acetyltransferase (aaNAT) has been extensively studied since it Leads to the synthesis of melatonin, a multifunctional neurohormone prevalent in photoreceptor cells ...
Susumu eHiragaki   +3 more
doaj   +1 more source

N-acetyltransferase 2 (NAT2) Gene Polymorphisms and the Effectiveness of Infertility Treatment in Patients with Peritoneal Endometriosis [PDF]

open access: yes, 2014
Today, infertility has become a global issue. WHO ranks it the fifth among the major diseases of those below 60 years, after alcoholism, depression, injuries and eyesight disorders.
Alexander S. Gasparov   +3 more
core  

Distribution of arylamine N-acetyltransferase 2 (NAT2) genotypes among Omanis

open access: yesSultan Qaboos University Medical Journal, 2003
Objective: to determine the genotypes of arylamine N-acetyltransferase (NAT2) among 127 unrelated apparently healthy Omanis. Method: Identify the most common known polymorphisms of NAT*2 gene namely, G191A, C282T, C341T, C481T, G590A, A803G and G857A ...
Musbah O. M. Tanira   +5 more
doaj  

Interethnic differences in pancreatic cancer incidence and risk factors: The Multiethnic Cohort. [PDF]

open access: yes, 2019
While disparity in pancreatic cancer incidence between blacks and whites has been observed, few studies have examined disparity in other ethnic minorities. We evaluated variations in pancreatic cancer incidence and assessed the extent to which known risk
Haiman, Christopher A   +8 more
core   +1 more source

Kinetic characterisation of arylamine N-acetyltransferase from Pseudomonas aeruginosa [PDF]

open access: yesBMC Biochemistry, 2007
Arylamine N-acetyltransferases (NATs) are important drug- and carcinogen-metabolising enzymes that catalyse the transfer of an acetyl group from a donor, such as acetyl coenzyme A, to an aromatic or heterocyclic amine, hydrazine, hydrazide or N-hydroxylamine acceptor substrate.
Westwood, Isaac M, Sim, Edith
openaire   +2 more sources

Frequency of NAT2 and GSTP1 polymorphisms in the Kazakh population

open access: yesCentral Asian Journal of Global Health, 2014
Introduction: Phase II xenobiotic biotransformation enzymes perform detoxification of hydrophilic and often toxic Phase I products by glutathionetransferase (GST), UDP-glucuronosyltransferase (UDF), N-acetyltransferase (NAT) families and other enzymes ...
Aisha Iskakova   +4 more
doaj   +1 more source

Estimation of N-acetyltransferase 2 haplotypes [PDF]

open access: yes
N-Acetyltransferase 2 (NAT2) genotyping may result in a considerable percentage in several ambiguous allele combinations. PHASE 2.1 is a statistical program which is designed to estimate the probability of different allele combinations.
Blaszkewicz, Meinolf   +5 more
core  

Polymorphism Analysis of Genes Involved in Xenobiotic Metabolism and Circadian Rhythm in Human Breast Cancer [PDF]

open access: yes, 2013
Individual response to xenobiotic exposures depends on the dynamics of xenobiotic metabolism and the circadian clock system, among other factors.
Cerliani, María Belén   +1 more
core   +1 more source

Carcinogen metabolism, cigarette smoking, and breast cancer risk: a Bayes model averaging approach [PDF]

open access: yes, 2010
BACKGROUND: Standard logistic regression with or without stepwise selection has the disadvantage of not incorporating model uncertainty and the dependency of estimates on the underlying model into the final inference.
Jenny Chang-Claude   +2 more
core   +2 more sources

Kinetic characterization of arylamine N‐acetyltransferase 2

open access: yesThe FASEB Journal, 2008
N‐acetyltransferase 2 (NAT 2) is an enzyme that catalyzes the acetylation of harmful arylamines and has been implicated in various types of cancer. NAT 2 is primarily expressed in the hepatic system and intestinal epithelium and is encoded at two polymorphic loci that give the phenotypic characteristics of slow and fast acetylation.
Inesha Baker, Chasta L Parker
openaire   +1 more source

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