Results 11 to 20 of about 97,218 (302)

Quantitative Determination of 5-Aminoisoquinoline, a PARP-1 Inhibitor by UPLC-MS/MS: In Silico ADME Profile and In Vitro Metabolic Stability Study

open access: yesApplied Sciences, 2022
5-Aminoisoquinoline (5-AIQ) is a water-soluble, potent and selective Poly (ADP-ribose) polymerase 1 (PARP-1) inhibitor, widely used as a biochemical and pharmacological tool to study the inhibitory effect of PARPs enzyme.
Muzaffar Iqbal   +4 more
doaj   +1 more source

Human CYP4F3s are the main catalysts in the oxidation of fatty acid epoxides

open access: yesJournal of Lipid Research, 2004
CYP4F isoforms are involved in the oxidation of important cellular mediators such as leukotriene B4 (LTB4) and prostaglandins. The proinflammatory agent LTB4 and cytotoxic leukotoxins have been associated with several inflammatory diseases.
Valérie Le Quéré   +4 more
doaj   +1 more source

The synthesis of hemoglobin in a cell-free system [PDF]

open access: yes, 1958
The microsomal particles (1) have been implicated as the major sites of protein synthesis within the cells of a variety of tissues. The studies of Borsook, Zamecnik, Hultin, and others, with intact animals and various types of whole cell systems (see ...
Allen, Esther   +2 more
core   +2 more sources

Evaluation of Liver Microsomes for Genotoxicity Sensors—Voltammetry of the Microsomes [PDF]

open access: yesThe Electrochemical Society Interface, 2007
The 2007 Joseph W.
James F. Rusling, Sadagopan Krishnan
openaire   +2 more sources

Accelerating the Production of Druggable Targets: Eukaryotic Cell-Free Systems Come into Focus

open access: yesMethods and Protocols, 2019
In the biopharmaceutical pipeline, protein expression systems are of high importance not only for the production of biotherapeutics but also for the discovery of novel drugs.
Lena Thoring   +3 more
doaj   +1 more source

Studies on the hyperplasia ('regeneration') of the rat liver following partial hepatectomy. Changes in lipid peroxidation and general biochemical aspects [PDF]

open access: yes, 1990
Using the experimental model of partial hepatectomy in the rat, we have examined the relationship between cell division and lipid peroxidation activity. In rats entrained to a regime of 12 h light/12 h dark and with a fixed 8 h feeding period in the dark
Benedetto, C   +9 more
core   +2 more sources

Theophylline-7β-d-Ribofuranoside (Theonosine), a New Theophylline Metabolite Generated in Human and Animal Lung Tissue

open access: yesPharmaceutics, 2017
While assessing the ability of mammalian lung tissue to metabolize theophylline, a new metabolite was isolated and characterized. The metabolite was produced by the microsomal fraction of lungs from several species, including rat, rabbit, dog, pig, sheep
Daniel S. Sitar   +4 more
doaj   +1 more source

Characterization of porcine hepatic and intestinal drug metabolizing CYP450 : comparison with human orthologues from a quantitative, activity and selectivity perspective [PDF]

open access: yes, 2019
Over the past two decades, the pig has gained attention as a potential model for human drug metabolism. Cytochrome P450 enzymes (CYP450), a superfamily of biotransformation enzymes, are pivotal in drug metabolism.
Croubels, Siska   +7 more
core   +1 more source

Inhibition of palmitoyl CoA deacylase by chlorophenoxyisobutyrate and betabenzalbutyrate

open access: yesJournal of Lipid Research, 1973
Palmitoyl CoA deacylase activity was measured in preparations of rat liver microsomes. Two hypolipidemic agents, chlorophenoxyisobutyrate and betabenzalbutyrate caused inhibition of palmitoyl CoA deacylase in vitro.
Robert G. Lamb   +2 more
doaj   +1 more source

Characterization of the human omega-oxidation pathway for omega-hydroxy-very-long-chain fatty acids [PDF]

open access: yes, 2008
Very-long-chain fatty acids (VLCFAs) have long been known to be degraded exclusively in peroxisomes via beta-oxidation. A defect in peroxisomal beta-oxidation results in elevated levels of VLCFAs and is associated with the most frequent inherited ...
Dacremont, Georges   +4 more
core   +2 more sources

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