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Cytotoxic activity of acnistins upon human cancer cells
(Facultad Experimental de Ciencias de la Universidad del Zulia, 2009)
Antibacterial and cytotoxic activities of the sesquiterpene lactones cnicin and onopordopicrin
(Natural Products, 2011-01)
The antimicrobial and cytotoxic activities of chloroform extracts from the weeds Centaurea tweediei and C. diffusa, and the main sesquiterpene lactones isolated from these species, onopordopicrin and cnicin, respectively, ...
Preparation and cytotoxicity toward cancer cells of mono(arylimino) derivatives of β-lapachone
(American Chemical Society, 2001-07)
A regio- and stereospecific synthesis of monoarylimino o-quinones derived from β-lapachone (1) was achieved by treatment of the quinone with a slight excess of an arylamine in the presence of an excess of triethylamine/titanium ...
Antioxidant, Hemolytic and Cytotoxic Activities of Senecio Species used in Traditional Medicine of Northwestern Argentina
(Natural Products, 2012-05)
Senecio nutans Sch. Bip., S. viridis var. viridis Phill. and S. spegazzinii Cabrera are native species used in traditional medicine of northwestern Argentina. The total phenolics, flavonoids and caffeoylquinic acids contents, ...
Cytotoxic and genotoxic effects of defence secretion of Ulomoides dermestoides on A549 cells
(Elsevier Ireland, 2011-06)
Ethnopharmacological relevance: Ulomoides dermestoides (Fairmaire, 1893) is a cosmopolitan tenebrionid beetle reared by Argentine people who consume them alive as an alternative medicine in the treatment of different ...
Characterization and cytotoxic activity on glial cells of alkaloid-enriched extracts from pods of the plants prosopis flexuosa and prosopis Nigra (Fabaceae)
(Revista de Biología Tropical, 2020-10)
Introduction: Prosopis spp. pods have shown to be a potential source of protein and energy in livestock. However, prolonged ingestion of some of these species produces neurological symptoms in ruminants. Objective: In the ...
Functionalized bridged silsesquioxane-based nanostructured microspheres: ultrasound-assisted synthesis and in vitro cytotoxicity characterization
(Springer, 2011-04)
Different kinds of polymers have been employed in medicine as biomaterials for different purposes. In recent years, considerable attention has been focused on the development of new drug-delivery systems in order to increase ...
In vitro gastrointestinal digestion and cytotoxic effect of ovalbumin-conjugated linoleic acid nanocomplexes
(Elsevier Science, 2020-06)
The aim of this work was to examine the behavior of conjugated linoleic acid (CLA) delivery systems based on ovalbumin (OVA) and their derived nanoparticles (OVAn1 and OVAn2), under static in vitro gastrointestinal digestion ...
Early activation of CD95 is limited and localized to the cytotoxic synapse
(Wiley Blackwell Publishing, Inc, 2018-08)
The cytotoxic synapse formed between cytotoxic T lymphocytes or natural killer cells expressing CD95L and target cells with CD95 on their surface is a key pathway for apoptosis induction by the immune system. Despite ...
Chemical characterization of polyphenol extracts from Andean and industrial Solanum tuberosum tubers and their cytotoxic activity on human hepatocarcinoma cells
(Sift Desk Journals, 2018-01)
Background: Polyphenols are plant metabolites that have been largely studied for their beneficial effect on human health. Potato is one of the most important crops worldwide and is a relevant source of human dietary nutrients ...