Integrated metabolome and transcriptome analysis reveals the regulatory mechanism of low nitrogen-driven biosynthesis of saponins and flavonoids in Panax notoginseng.
- Cun Z et al (2024).
- Gene.
- PubMed:
- 38224922
Researchers investigated the antidepressant mechanism of essential oil from Perillae Folium (PFEO). PFEO is commonly used in traditional Chinese medicine to treat depression. The study aims to uncover the specific mechanism behind its antidepressant effects.
Mediterranean saltbush contains beneficial compounds like phenols and flavonoids, which have antioxidant properties. These compounds also have potential health benefits against diabetes and acetylcholinesterase-related conditions. Enzyme activities are linked to the presence of terpenes, sterols, saponins, coumarins, and carotenoids.
The researchers found that the extract from berries had a protective effect against ulcerative colitis induced by acetic acid in rats. The extract showed antioxidant activity and reduced damage to the colon by stimulating mucus secretion and reducing inflammation. This suggests that the extract could be a potential treatment for ulcerative colitis.
Scientists use CRISPR/Cas9 to edit a gene in pea seeds, resulting in a 99.8% reduction in bitter compounds. Protein levels increase while starch decreases. Potential for improving pea cultivars using this technique is promising but more research is needed for real-world applications.
Researchers investigated the potential of German chamomile essential oil for treating skin inflammation. This study fills in the knowledge gap and offers a natural remedy option for dermatologists to consider.
Immunosenescence and age-related immune system changes contribute to the severity of COVID-19. Glycyrrhiza glabra in a polyherbal formulation boosts immunity and has antiviral properties. Phytoconstituents, particularly liquiritigenin, inhibit the major protease protein of SARS-CoV-2, highlighting potential for clinical drug development.