Results 31 to 40 of about 161,046 (260)

Mutations in TAC1B: a Novel Genetic Determinant of Clinical Fluconazole Resistance in Candida auris

open access: yesmBio, 2020
Candida auris has emerged as a multidrug-resistant pathogen of great clinical concern. Approximately 90% of clinical C. auris isolates are resistant to fluconazole, the most commonly prescribed antifungal agent, and yet it remains unknown what mechanisms
Jeffrey M. Rybak   +12 more
doaj   +1 more source

Cj1411c encodes for a cytochrome P450 involved in Campylobacter jejuni 81-176 pathogenicity. [PDF]

open access: yesPLoS ONE, 2013
Cytochrome P450s are b-heme-containing enzymes that are able to introduce oxygen atoms into a wide variety of organic substrates. They are extremely widespread in nature having diverse functions at both biochemical and physiological level.
Luis A J Alvarez   +6 more
doaj   +1 more source

Liver cytochrome P450-hydroxylation system of tumor-bearing rats under the influence of ?-3 polyunsaturated fatty acids and vitamin D(3)

open access: yesThe Ukrainian Biochemical Journal, 2018
The study was performed to investigate the effects of the separate and combined action of omega-3 polyunsaturated fatty acids (ω-3 PUFAs) and vitamin D3 on the activity of the components of the oxygenase and reductase chains of the monooxygenase system ...
I. O. Shymanskyi   +3 more
doaj   +1 more source

Cytochrome P450 and arachidonic acid bioactivation: molecular and functional properties of the arachidonate monooxygenase

open access: yesJournal of Lipid Research, 2000
The demonstration of in vivo arachidonic acid epoxidation and ω-hydroxylation established the cytochrome P450 epoxygenase and ω/ω–1 hydroxylase as formal metabolic pathways and as members of the arachidonate metabolic cascade. The characterization of the
Jorge H. Capdevila   +2 more
doaj   +1 more source

Cytochrome P450 flexibility [PDF]

open access: yesProceedings of the National Academy of Sciences, 2003
Cytochrome P450 refers to a group of enzymes that catalyze the monooxygenation of various organic molecules in the following reaction: \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \setlength{\oddsidemargin}{-69pt} \begin{document} \begin ...
openaire   +2 more sources

The catalytic function of cytochrome P450 is entwined with its membrane-bound nature [version 1; referees: 4 approved]

open access: yesF1000Research, 2017
Cytochrome P450, a family of monooxygenase enzymes, is organized as a catalytic metabolon, which requires enzymatic partners as well as environmental factors that tune its complex dynamic.
Carlo Barnaba   +3 more
doaj   +1 more source

Cytochrome P450 2S1 is Reduced by NADPH-Cytochrome P450 Reductase [PDF]

open access: yesDrug Metabolism and Disposition, 2011
Cytochrome P450 (P450) 2S1 is one of the orphan P450s without a clear physiological function. Controversy has arisen as to whether it can interact with NADPH-P450 reductase and accept electrons. The reduction of 1,4-bis{[2-(dimethylamino-N-oxide)ethyl]amino}-5,8-dihydroxyanthracene-9,10-dione (AQ4N) by P450 2S1 was confirmed, and the NADPH consumption ...
Yi, Xiao   +2 more
openaire   +2 more sources

The Role of procollagen type 1 amino-terminal propertied (P1NP) Cytochrome P450 (CYPs) and Osteoprotegerin (OPG) as Potential Bone function markers in Prostate Cancer Bone Metastasis

open access: yesRomanian Journal of Laboratory Medicine, 2023
Background: Procollagen type I amino-terminal propeptide (PINP) is often present during osteoblast development and could be a biomarker of early bone development. Osteoprotegerin (OPG) may protect tumor cells from apoptosis.
Yousif Pshtiwan A.   +1 more
doaj   +1 more source

Expression of steroidogenic enzymes and metabolism of steroids in COS-7 cells known as non-steroidogenic cells

open access: yesScientific Reports, 2018
The COS-7 (CV-1 in Origin with SV40 genes) cells are known as non-steroidogenic cells because they are derived from kidney cells and the kidney is defined as a non-steroidogenic organ.
Mitsuki Nozaki   +9 more
doaj   +1 more source

Antioxidant Activities of Celery and Parsley Juices in Rats Treated with Doxorubicin

open access: yesMolecules, 2010
We have examined the influence of diluted pure celery and parsley leaf and root juices and their combinations with doxorubicin on the antioxidant status [as measured by the content of reduced glutathione (GSH) and ferric reducing antioxidant power (FRAP)]
Svetlana Trivic   +4 more
doaj   +1 more source

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