Results 61 to 70 of about 128,828 (279)

Human liver cytosolic epoxide hydrolases [PDF]

European Journal of Biochemistry, 1988
Human liver epoxide hydrolases were characterized by several criteria and a cytosolic cis‐stilbene oxide hydrolase (cEHcso) was purified to apparent homogeneity.Styrene oxide and five phenylmethyloxiranes were tested as substrates for human liver epoxide hydrolases.
L, Schladt, H, Thomas, R, Hartmann, F, Oesch   +3 more
openaire   +2 more sources

Gut microbiome-derived hydrolases—an underrated target of natural product metabolism

Frontiers in Cellular and Infection Microbiology
In recent years, there has been increasing interest in studying gut microbiome-derived hydrolases in relation to oral drug metabolism, particularly focusing on natural product drugs.
Jiaxin He, Xiaofeng Liu, Junming Zhang, Rong Wang, Xinyuan Cao, Xinyuan Cao, Ge Liu   +6 more
doaj   +1 more source

Transcriptomic analyses reveal increased expression of dioxygenases, monooxygenases, and other metabolizing enzymes involved in anthracene degradation in the marine alga Ulva lactuca

Frontiers in Plant Science, 2022
To analyze the mechanisms involved in anthracene (ANT) degradation in the marine alga Ulva lactuca, total RNA was obtained from the alga cultivated without ANT and with 5 μM of ANT for 24 h, and transcriptomic analyses were performed.
Alberto González, Héctor Osorio, Stephanie Romero, Patricia Méndez, Muriel Sepúlveda, Daniel Laporte, Marlen Gutierrez-Cutiño, Rocío Santander, Eduardo Castro-Nallar, Eduardo Castro-Nallar, Alejandra Moenne   +10 more
doaj   +1 more source

Scientific Opinion on Flavouring Group Evaluation 7, Revision 5 (FGE.07Rev5) : saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched‐chain carboxylic acids from chemical group 5 [PDF]

, 2017
Acknowledgements: The Panel wishes to thank the members of the Working Group on Flavourings: Ulla Beckman Sundh, Leon Brimer, Karl-Heinz Engel, Paul Fowler, Rainer Gürtler, Trine Husøy, Wim Mennes and Gerard Mulder for the preparatory work on this ...
Anastassiadou, Maria, Bolognesi, Claudia, Brimer, Leon, Castle, Laurence, Cravedi, Jean-Pierre, de Fátima Tavares Poças, Maria, EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF), Engel, Karl-Heinz, Fowler , Paul, Franz, Roland, Grob, Konrad, Gürtler, Rainer, Husøy, Trine, Kärenlampi, Sirpa, Mennes, Wim, Mosesso, Pasquale, Mulder, Gerard, Penninks, André, Rosaria Milana, Maria, Silano, Vittorio, Smith, Andrew, Sundh, Ulla Beckman, Tlustos, Christina, Wölfle , Detlef, Zorn, Holger, Zugravu, Corina-Aurelia   +25 more
core   +3 more sources

Mammalian epoxide hydrolases in xenobiotic metabolism and signalling [PDF]

, 2018
Epoxide hydrolases catalyse the hydrolysis of electrophilic—and therefore potentially genotoxic—epoxides to the corresponding less reactive vicinal diols, which explains the classification of epoxide hydrolases as typical detoxifying enzymes.
Arand, Michael, Cronin, Annette, Decker, Martina   +2 more
core  

The precise structures and stereochemistry of trihydroxy-linoleates esterified in human and porcine epidermis and their significance in skin barrier function: Implication of an epoxide hydrolase in the transformations of linoleate [PDF]

, 2016
Creation of an intact skin water barrier, a prerequisite for life on dry land, requires the lipoxygenase-catalyzed oxidation of the essential fatty acid linoleate, which is esterified to the ω-hydroxyl of an epidermis-specific ceramide.
Boeglin, William E., Brash, Alan R., Calcutt, M. Wade, Chiba, Takahito, O'Donnell, Valerie B., Thomas, Christopher P.   +5 more
core   +1 more source

The Emerging Parkinson's Disease Oxylipin‐Ome

Advanced Science, EarlyView.
ABSTRACT Parkinson Disease (PD) is increasingly considered a proteinopathy and lipidopathy. This proteinopathy+lipidopathy paradigm has been further refined to a fatty acid (FA)‐opathy, centering dysregulated FA metabolism as fundamental in PD lipid dysfunction.
Julia C. Kelliher, Saranna Fanning
wiley   +1 more source

Biological detoxification of the mycotoxin deoxynivalenol and its use in genetically engineered crops and feed additives [PDF]

, 2011
Deoxynivalenol (DON) is the major mycotoxin produced by Fusarium fungi in grains. Food and feed contaminated with DON pose a health risk to humans and livestock. The risk can be reduced by enzymatic detoxification.
Petr Karlovsky
core   +2 more sources

Electrochemical Hofmann Rearrangement for Modular Synthesis of Unsymmetrical Ureas and Late‐Stage Modification of Drugs

Advanced Science, EarlyView.
An electrochemical Hofmann rearrangement of amide involving amine or other amide nucleophiles has been developed. The use of NaI guarantees the feasibility and compatibility of the electrosynthesis protocol, which enables highly chemoselective synthesis of unsymmetrical N‐acylureas from two different amides, as well as the production of unsymmetrical ...
Xue‐Qing Mou, Xiao Zha, Yu‐Rui Jian, Shao‐Xing Zhong, Xin‐Yu Fu, Sheng‐Yang Xu, Wei Xiang, Bao‐Dong Cui, Yun Zhang, Yong‐Zheng Chen   +9 more
wiley   +1 more source

Enantiomeric Tartaric Acid Production Using cis-Epoxysuccinate Hydrolase: History and Perspectives

Molecules, 2019
Tartaric acid is an important chiral chemical building block with broad industrial and scientific applications. The enantioselective synthesis of l(+)- and d(−)-tartaric acids has been successfully achieved using bacteria presenting cis ...
Jinsong Xuan, Yingang Feng
doaj   +1 more source