Results 41 to 50 of about 517,918 (147)

Cytotoxic, Antioxidant, and Enzyme Inhibitory Properties of the Traditional Medicinal Plant Matthiola incana (L.) R. Br.

open access: yesBiology, 2020
Matthiola incana (L.) R. Br. (Brassicaceae) is widely cultivated for ornamental purposes and utilized as a medicinal plant. In the present work, the hydroalcoholic extract from the aerial parts of this species has been evaluated in different bioassays in
Maria Fernanda Taviano   +8 more
doaj   +1 more source

The Interaction of Human Glutathione Transferase GSTA1-1 with Reactive Dyes

open access: yesMolecules, 2021
Human glutathione transferase A1-1 (hGSTA1-1) contributes to developing resistance to anticancer drugs and, therefore, is promising in terms of drug-design targets for coping with this phenomenon.
Mohammed Hamed Alqarni   +3 more
doaj   +1 more source

In vitro and in vivo studies of the trypanocidal properties of WRR-483 against Trypanosoma cruzi. [PDF]

open access: yes, 2010
BackgroundCruzain, the major cysteine protease of Trypanosoma cruzi, is an essential enzyme for the parasite life cycle and has been validated as a viable target to treat Chagas' disease.
Brinen, Linda S   +6 more
core   +3 more sources

Interactions with Microbial Proteins Driving the Antibacterial Activity of Flavonoids

open access: yesPharmaceutics, 2021
Flavonoids are among the most abundant natural bioactive compounds produced by plants. Many different activities have been reported for these secondary metabolites against numerous cells and systems.
Giuliana Donadio   +7 more
doaj   +1 more source

Engineering of Cyclodextrin Product Specificity and pH Optima of the Thermostable Cyclodextrin Glycosyltransferase from Thermoanaerobacterium thermosulfurigenes EM1 [PDF]

open access: yes, 1998
The product specificity and pH optimum of the thermostable cyclodextrin glycosyltransferase (CGTase) from Thermoanaerobacterium thermosulfurigenes EM1 was engineered using a combination of x-ray crystallography and site-directed mutagenesis.
Bauke W. Dijkstra   +44 more
core   +2 more sources

Inhibitor specificity of amine oxidase [PDF]

open access: yes, 1943
Although at the present time it appears clear that amine oxidase oxidation of adrenalin, or other o-diphenolic pressor amines such as were studied by Richter (6), does not play a significant physiological role, it is equally clear that the inactivation ...
Alles, Gordon A., Heegaard, Erik V.
core  

Trypsin inhibition by macrocyclic and open-chain variants of the squash inhibitor MCoTI-II [PDF]

open access: yes, 2005
MCoTl-I and MCoTl-II from the seeds of Momordica cochinchinensis are inhibitors of trypsin-like proteases and the only known members of the large family of squash inhibitors that are cyclic and contain an additional loop connecting the amino- and the ...
Avrutina, Olga   +6 more
core   +1 more source

Inhibitors of Fumarylacetoacetate Hydrolase Domain Containing Protein 1 (FAHD1)

open access: yesMolecules, 2021
FAH domain containing protein 1 (FAHD1) acts as oxaloacetate decarboxylase in mitochondria, contributing to the regulation of the tricarboxylic acid cycle.
Alexander K. H. Weiss   +9 more
doaj   +1 more source

Composition of Powdered Freeze-Dried Orange Juice Co-Product as Related to Glucose Absorption In Vitro

open access: yesFoods, 2023
The reuse of food by-products is crucial for the well-being of the planet. Considering the high content of nutrients and other bioactive compounds in many of them, investigating their suitability for use as human food ingredients is an interesting ...
María del Mar Camacho   +4 more
doaj   +1 more source

Compensatory effects in the PI3K/PTEN/AKT signaling network following receptor tyrosine kinase inhibition [PDF]

open access: yes, 2011
Overcoming de novo and acquired resistance to anticancer drugs that target signaling networks is a formidable challenge for drug design and effective cancer therapy.
Bown, James L.   +5 more
core   +3 more sources

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