Results 11 to 20 of about 27,833 (238)

Oxidative Transformations of Lignans [PDF]

open access: yesMolecules, 2019
Numerous oxidative transformations of lignan structures have been reported in the literature. In this paper we present an overview on the current findings in the field.
Patrik A. Runeberg   +3 more
doaj   +3 more sources

Lignans [PDF]

open access: yesMolecules, 2019
The 13 research articles/communications, six reviews, and one perspective that comprise this Special Issue on Lignans, highlight the most recent research and investigations into this diverse and important class of bioactive natural products [...]
openaire   +6 more sources

A targeted metabolomics method for extra- and intracellular metabolite quantification covering the complete monolignol and lignan synthesis pathway

open access: yesMetabolic Engineering Communications, 2022
Microbial synthesis of monolignols and lignans from simple substrates is a promising alternative to plant extraction. Bottlenecks and byproduct formation during heterologous production require targeted metabolomics tools for pathway optimization.In ...
Andrea Steinmann   +10 more
doaj   +1 more source

Gene-to-metabolite network for biosynthesis of lignans in MeJA-elicited Isatis indigotica hairy root cultures. [PDF]

open access: yes, 2015
Root and leaf tissue of Isatis indigotica shows notable anti-viral efficacy, and are widely used as "Banlangen" and "Daqingye" in traditional Chinese medicine.
Chen, Junfeng   +9 more
core   +2 more sources

Phytoestrogens [PDF]

open access: yes, 2004
Collectively, plants contain several different families of natural products among which are compounds with weak estrogenic or antiestrogenic activity toward mammals.
Adlercreutz H   +37 more
core   +1 more source

Mechanism Underlying the Reversal of Drug Resistance in P-Glycoprotein-Expressing Leukemia Cells by Pinoresinol and the Study of a Derivative [PDF]

open access: yes, 2017
P-glycoprotein (P-gp) is a membrane protein associated with multidrug resistance (MDR) due to its key role in mediating the traffic of chemotherapeutic drugs outside cancer cells, leading to a cellular response that hinders efforts toward successful ...
Carpinella, Maria Cecilia   +10 more
core   +2 more sources

NMR Characterization of Lignans

open access: yesMolecules, 2022
Lignans are particularly interesting secondary metabolites belonging to the phenyl-propanoid biosynthetic pathway. From the structural point of view, these molecules could belong to the aryltetralin, arylnaphtalene, or dibenzylbutyrolactone molecular skeleton.
Consonni R, Ottolina G
openaire   +4 more sources

Biosynthesis of lignans. Part I . Biosynthesis of Arctiin (3) and Phillyrin (5) [PDF]

open access: yes, 1977
Lignans constitute a class of naturally occuring phenolic compounds, widely distributed in higher plants. They are formally composed of two phenylpropanoid units, stercospecifically joined at the /f-carbon atoms of their side chains. Their biosynthesis
Klischies, Martina, Stöckigt, Joachim
core   +1 more source

Pleiotropic and Epistatic Network-Based Discovery: Integrated Networks for Target Gene Discovery [PDF]

open access: yes, 2018
Biological organisms are complex systems that are composed of functional networks of interacting molecules and macro-molecules. Complex phenotypes are the result of orchestrated, hierarchical, heterogeneous collections of expressed genomic variants ...
DiFazio, Stephen   +14 more
core   +3 more sources

Dietary intake and main sources of plant lignans in five European countries

open access: yesFood & Nutrition Research, 2013
Background: Dietary intakes of plant lignans have been hypothesized to be inversely associated with the risk of developing cardiovascular disease and cancer.
Inge Tetens   +10 more
doaj   +1 more source

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