Results 31 to 40 of about 2,412 (209)

Withanolide Metabolites Inhibit PI3K/AKT and MAPK Pro-Survival Pathways and Induce Apoptosis in Acute Myeloid Leukemia Cells

open access: yesBiomedicines, 2020
Acute myeloid leukemia (AML) is an aggressive disease and, despite advances, its treatment remains challenging. Therefore, it remains important to identify new agents for the management of this disease.
Nosheen Akhtar   +4 more
doaj   +1 more source

Identification of anti-adipogenic withanolides from the roots of Indian ginseng (Withania somnifera)

open access: yesJournal of Ginseng Research, 2022
Background: Withania somnifera (Solanaceae), generally known as Indian ginseng, is a medicinal plant that is used in Ayurvedic practice for promoting health and longevity.
Seoung Rak Lee   +10 more
doaj   +1 more source

Evaluating anticancer properties of Withaferin A—a potent phytochemical

open access: yesFrontiers in Pharmacology, 2022
Withaferin A is a C28 steroidal lactone derived from the plant Withania somnifera, commonly known as Ashwagandha. Withaferin A has received great attention for its anticancer properties noted in cancer cells of various origins.
Maushma Atteeq
doaj   +1 more source

Oxidative Stress and AKT-Associated Angiogenesis in a Zebrafish Model and Its Potential Application for Withanolides

open access: yesCells, 2022
Oxidative stress and the AKT serine/threonine kinase (AKT) signaling pathway are essential regulators in cellular migration, metastasis, and angiogenesis.
Jen-Yang Tang   +6 more
doaj   +1 more source

Withanolides from Jaborosa caulescens var. bipinnatifida [PDF]

open access: yes, 2013
Two new withanolides 2,3-dihydrotrechonolide A (1) and 2,3-dihydro-21-hydroxytrechonolide A (2) were isolated along with two known withanolides trechonolide A (3) and jaborosalactone 39 (4) from Jaborosa caulescens var. bipinnatifida (Solanaceae).
Timmermann, Barbara N.   +6 more
core   +1 more source

Phytotoxic withanolides from Jaborosa rotacea [PDF]

open access: yes, 2006
Twelve new withanolides were isolated from the aerial part of Jaborosa rotacea: five had a spiranoid delta-lactone ( 1- 5); one contained a 26,12-delta-lactone and a C-12-C-23 bond ( 6); five corresponded to trechonolide-type withanolides with ...
Feresin, Gabriela Egly   +13 more
core   +3 more sources

Antiproliferative Withanolides from Datura wrightii [PDF]

open access: yes, 2012
A new withanolide, named withawrightolide (1), and four known withanolides (2−5) were isolated from the aerial parts of Datura wrightii. The structure of compound 1 was elucidated through 2D NMR and other spectroscopic techniques.
Joseph Bazzill   +17 more
core   +1 more source

Induction of Quinone Reductase by Withanolides

open access: yesJournal of Natural Products, 2002
Thirty-seven naturally occurring withanolides (1-37), previously isolated in our laboratories, were evaluated for their potential to induce quinone reductase with cultured murine hepatoma cells (Hepa 1c1c7). Spiranoid (29, 32) and 18-functionalized withanolides (2-5, 7-9, 24) were found to be potent inducers of the enzyme, while 5alpha-substituted ...
Misico, Rosana Isabel   +12 more
openaire   +3 more sources

Evaluation of the bioavailability of major withanolides of Withania somnifera using an in vitro absorption model system

open access: yesJournal of Advanced Pharmaceutical Technology & Research, 2015
Withania somnifera (L.) Dunal, shows several pharmacological properties which are attributed mainly to the withanolides present in the root. The efficacy of medicinally active withanolides constituents depends on the absorption and transportation through
Santosh T Devkar   +8 more
doaj   +1 more source

Antiproliferative withanolides from several Solanaceous species [PDF]

open access: yes, 2014
This is an Accepted Manuscript of an article published by Taylor & Francis in Natural Product Research in November 2014, available online: http://www.tandfonline.com/10.1080/14786419.2014.919286.To date, our work on Solanaceous species (Datura wrightii ...
Timmermann, Barbara N.   +3 more
core   +1 more source

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