Results 31 to 40 of about 1,755 (175)

Pharmacological Effects of Withanolides [PDF]

open access: yesBiomedical Journal of Scientific & Technical Research, 2020
Withanolides is a class of active compounds widely found in Solanaceae plants. In traditional applications, it has a long history and a wide range of functions. With the progress of drug structure and pharmacological research, more and more reports point to its excellent anticancer effect.
openaire   +1 more source

Peruranolides A–D, four new withanolides with potential antibacterial and cytotoxic activity from Physalis peruviana L.

open access: yesFrontiers in Bioscience-Landmark, 2022
Background: Many drugs for anti-tumour have been developed, nevertheless, seeking new anticancer drug is the focus of ongoing investigation. Withanolides have been reported to possess potent antiproliferative activity. Literature findings revealed that a
Qian-Ran Li   +10 more
doaj   +1 more source

In Vitro Phenotypic Activity and In Silico Analysis of Natural Products from Brazilian Biodiversity on Trypanosoma cruzi

open access: yesMolecules, 2021
Chagas disease (CD) affects more than 6 million people worldwide. The available treatment is far from ideal, creating a demand for new alternative therapies. Botanical diversity provides a wide range of novel potential therapeutic scaffolds.
Raiza B. Peres   +8 more
doaj   +1 more source

De novo assembly, functional annotation and comparative analysis of Withania somnifera leaf and root transcriptomes to identify putative genes involved in the withanolides biosynthesis. [PDF]

open access: yesPLoS ONE, 2013
Withania somnifera is one of the most valuable medicinal plants used in Ayurvedic and other indigenous medicine systems due to bioactive molecules known as withanolides.
Parul Gupta   +7 more
doaj   +1 more source

Five Withanolides from the Leaves of Datura metel L. and Their Inhibitory Effects on Nitric Oxide Production

open access: yesMolecules, 2014
Four new withanolides named dmetelins A–D (compounds 1–4), along with the known compound 7α,27-dihydroxy-1-oxo-witha-2,5,24-trienolide (5) were isolated from the leaves of Datura metel L. (Solanaceae).
Bing-You Yang   +11 more
doaj   +1 more source

Optimization of Elicitation Conditions to Enhance the Production of Potent Metabolite Withanolide from Withania somnifera (L.)

open access: yesMetabolites, 2022
This study aimed at optimizing conditions for increased withanolide production in Withania somnifera. The elicitors used for the foliar spray on the aerial parts of the plant were salicylic acid, jasmonic acid, and chitosan for the enhancement of ...
Manali Singh   +9 more
doaj   +1 more source

Physapruin A Induces Reactive Oxygen Species to Trigger Cytoprotective Autophagy of Breast Cancer Cells

open access: yesAntioxidants, 2022
Physalis peruviana-derived physapruin A (PHA) is a potent compound that selectively generates reactive oxygen species (ROS) and induces cancer cell death. Autophagy, a cellular self-clearance pathway, can be induced by ROS and plays a dual role in cancer
Tzu-Jung Yu   +7 more
doaj   +1 more source

Withania somnifera: Advances and Implementation of Molecular and Tissue Culture Techniques to Enhance Its Application

open access: yesFrontiers in Plant Science, 2017
Withania somnifera, commonly known as Ashwagandha an important medicinal plant largely used in Ayurvedic and indigenous medicine for over 3,000 years. Being a medicinal plant, dried powder, crude extract as well as purified metabolies of the plant has ...
Vibha Pandey   +3 more
doaj   +1 more source

Indirect regeneration of Withania somnifera and comparative analysis of withanolides in in vitro and greenhouse grown plants

open access: yesBiologia Plantarum, 2010
The present study reports an efficient protocol for indirect shoot organogenesis and plantlets regeneration of Withania somnifera (L.) Dunal. Leaf explants were cultured on Murashige and Skoog (MS) medium supplemented with different concentrations and ...
Y. H. Dewir   +4 more
doaj   +1 more source

Novel approaches for drug development against chronic primary pain: A systematic review

open access: yesBritish Journal of Pharmacology, EarlyView.
Abstract Chronic primary pain (CPP) persisting for more than 3 months, associated with significant emotional distress without any known underlying cause, is an unmet medical need. Traditional or adjuvant analgesics do not provide satisfactory pain relief for a great proportion of these patients.
Valéria Tékus   +5 more
wiley   +1 more source

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