Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2022 Sep;36(18):4645-4650.
doi: 10.1080/14786419.2021.2010074. Epub 2021 Nov 30.

Achillea fragrantissima (Forssk.) Sch.Bip. methanolic extract exerts potent antimicrobial activity and causes cancer cell death via induction of caspase-dependent apoptosis and S-phase arrest

Mohammed Khaled Bin Break  1 , Kareem Mahmoud Younes  1   2 , Salem Elkahoui  3   4 , Rahamat Unissa  5 , Suliman Ayad Alfahidat  1 , Khalid Salem Alshawi  1 , Amr S Abouzied  1   6
Affiliations

Achillea fragrantissima (Forssk.) Sch.Bip. methanolic extract exerts potent antimicrobial activity and causes cancer cell death via induction of caspase-dependent apoptosis and S-phase arrest

Mohammed Khaled Bin Break et al. Nat Prod Res. 2022 Sep.

Abstract

This study was done to evaluate the anticancer potential of Achillea fragrantissima (Forssk.) Sch.Bip. leaves methanolic extract in detail for the first time, in addition to investigating its antimicrobial activity. The antimicrobial assay revealed that the extract exerted high activity against P. vulgaris (MIC = 156.25 µg/ml) and C. albicans (MIC = 625 µg/ml), while moderate activity was observed against other microbes. The extract was also screened against HepG2, A549, HCT116 and MCF7 cancer cells and was found to be active across all cells with highest selectivity and cytotoxic activity being observed for A549 cells (IC50 = 1.21 µg/ml). Further mechanistic studies on A549 cells showed that the extract resulted in S-phase arrest and induced apoptosis via activation of caspase-3, p53 and Bax, in addition to downregulation of Bcl-2. HR-LCMS analysis indicated the presence of 3-hydroxycoumarin, quercetin 3,3'-dimethyl ether and skullcapflavone II which might be responsible for the extract's bioactivity.

Keywords: Achillea fragrantissima (Forssk.) Sch.Bip.; Compositae; LCMS; anticancer; antimicrobial; apoptosis; mechanism.

PubMed Disclaimer