Seed pretreatment with melatonin confers cadmium tolerance to chickpea seedlings through cellular redox homeostasis and antioxidant gene expression improvement.
- Sakouhi L et al (2023).
- Environ Sci Pollut Res Int.
- PubMed:
- 37191750
The effectiveness of traditional drugs for gastric ulcers (GU) is limited, so researchers looked at natural remedies such as Aloe vera and Geranium robertianum. They assessed their ability to protect against Aspirin®-induced GU in rats. The results suggest that these herbal extracts may be promising alternatives for the treatment of GU.
A study evaluated the antioxidant and anticancer properties of Tecoma stans extracts. The ethyl acetate extract contained the most valuable phytochemicals, particularly flavonoids. Purified flavonoid fractions were confirmed to be enriched. The ethyl acetate extract exhibited high antioxidant activity and dose-dependent cytotoxicity against breast cancer cells. Analysis identified 10 medicinal flavonoids, with 3,5-O-dicaffeoylquinic acid and Isorhamnetin-3-O-rutinoside showing potential interactions with Bcl 2 and VEGFR2, respectively. These findings suggest that T. stans extracts have significant medicinal potential as antioxidant and anticancer agents, pending further animal studies.