ArticleChemical biology & drug design2020
Cell-line-based assay for the toxicity/benefit analysis of lipopolysaccharides in plants.
Article in Chemical biology & drug design, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
2 citing papers in PubMed, 2 citations in OpenAlex.
- Molecular Mechanism behind the Safe Immunostimulatory Effect ofBiomolecules · 2023Article
- The Role of Endophytic/Epiphytic Bacterial Constituents in the Immunostimulatory Activity of the Botanical,The Yale journal of biology and medicine · 2020Article
Corrections and comments
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Authors and funding
5 authors at 4 institutions in 1 country.
Funding
Abstract
There are many immune-boosting medicinal plants that can potently activate innate immune cells. Recent studies indicate that the active factors of some immune-boosting plants are lipopolysaccharides (LPSs) of plant-associated bacteria. However, little is currently known about the potential risk and benefit of LPSs in medicinal plants. To facilitate their characterization, we established a simple cell-line-based assay that can be used to screen the toxicity and benefit of LPSs in medicinal plants. The assay can distinguish endotoxic diphosphoryl lipid A (DPL) from beneficial monophosphoryl lipid A (MPL), which is a clinically used immunological adjuvant for vaccines. The established assay was used to characterize commercial supplements of Ashwagandha, which was shown to contain immunostimulatory LPSs. The study revealed that Ashwagandha activates macrophages in a manner similar to MPL. The current finding underscores the importance of further studies to characterize the LPSs in immune-boosting medicinal plants.
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Registered trials
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