Results 21 to 30 of about 64,891 (274)

Microsomal Esterase of Rat Liver

open access: yesJournal of Biological Chemistry, 1969
Abstract Rat liver microsomal esterase has been purified 254-fold by a combination of solubilization in a mechanical cell homogenizer, acetone and ammonium sulfate precipitations, and hydroxylapatite column chromatography. The enzyme hydrolyzed glyceryl 1-monodecanoate at a rapid rate; the Km is 1.61 x 10-3 m.
K, Hayase, A L, Tappel
openaire   +2 more sources

EFFECT OF TRYPSIN ON LIVER MICROSOMES [PDF]

open access: yesThe Journal of Cell Biology, 1963
The effect of trypsin on the morphology of the rat liver microsomal fraction isolated by differential centrifugation has been investigated. The microsomes were incubated at 37°C and centrifuged thereafter under the conditions of their initial isolation.
J, LUST, P, DROCHMANS
openaire   +2 more sources

In vitro modulatory effects of Terminalia arjuna, arjunic acid, arjunetin and arjungenin on CYP3A4, CYP2D6 and CYP2C9 enzyme activity in human liver microsomes

open access: yesToxicology Reports, 2015
Terminalia arjuna is a tree having an extensive medicinal potential in cardiovascular disorders. Triterpenoids are mainly responsible for cardiovascular properties. Alcoholic and aqueous bark extracts of T.
Alice Varghese   +3 more
doaj   +1 more source

A novel panel of mouse models to evaluate the role of human pregnane X receptor and constitutive androstane receptor in drug response [PDF]

open access: yes, 2008
The pregnane X receptor (PXR) and the constitutive androstane receptor (CAR) are closely related orphan nuclear hormone receptors that play a critical role as xenobiotic sensors in mammals.
Anja Rode   +19 more
core   +4 more sources

Nucleotide Activation of Liver Microsomal Glucuronidation

open access: yesJournal of Biological Chemistry, 1961
6 páginas en ...
Pogell, Burton M., Leloir, Luis Federico
openaire   +3 more sources

Identification and interspecies characterization of UDP-glucuronosyltransferase isoforms catalyzing acacetin glucuronidation using recombinant UGT enzymes and microsomes

open access: yesJournal of Traditional Chinese Medical Sciences, 2019
Objective: To explore the glucuronic acid metabolism of acacetin in human liver and intestinal microsomes to better characterize human uridine 5′-diphospho (UDP)-glucuronosyltransferase (UGT) isoforms. In addition, interspecies comparisons were performed
Kangle Shi, Shan Li, Qinggang Meng
doaj   +1 more source

Qualification of Human Liver Microsomes for Antibacterial Activity Screening of Drug Metabolites

open access: yesApplied Microbiology, 2023
Microsomes are commonly used to perform in vitro drug metabolism, predominantly to form phase I drug metabolites. Pooled microsomes from multiple donors can contain microorganisms from underlying microbial diseases.
Navid Jubaer
doaj   +1 more source

Regulation of hydroxymethylglutaryl-CoA reductase in rat leukocytes

open access: yesJournal of Lipid Research, 1977
Methods were developed for the assay of hydroxymethylglutaryl-CoA reductase (NADPH) activity in microsomes from rat leukocytes. The activity in freshly isolated leukocytes is low compared to rat liver but can be assayed reliably. The patterns of response
N L Young, V W Rodwell
doaj   +1 more source

Physiology-based IVIVE predictions of tramadol from in vitro metabolism data [PDF]

open access: yes, 2014
To predict the tramadol in vivo pharmacokinetics in adults by using in vitro metabolism data and an in vitro-in vivo extrapolation (IVIVE)-linked physiologically-based pharmacokinetic (PBPK) modeling and simulation approach (SimcypA (R)).
Allegaert, Karel   +10 more
core   +1 more source

Dataset from proteomic analysis of human liver, lung, kidney and intestine microsomes

open access: yesData in Brief, 2018
We provide detailed datasets from our analysis of proteins that are identified in human liver, lung, kidney and intestine microsomes by MS-based proteomics.
Wei Song, Longjiang Yu, Zhihong Peng
doaj   +1 more source

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