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2025-06-30
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Copyright (c) 2025 Soowrish Senthil, Manoj Kumar Karuppan Perumal, Remya Rajan Renuka, Antony Vincent Samrot

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How to Cite
Phytochemical characterization and anticancer efficacy assessment of Hormophysa cuneiformis extract on A549 lung cancer cells
Soowrish Senthil
Saveetha Medical College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Chennai, Tamil Nadu, 602105, India
Manoj Kumar Karuppan Perumal
Centre for Stem Cell Mediated Advanced Research Therapeutics, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamil Nadu, 600077, India
Remya Rajan Renuka
Centre for Stem Cell Mediated Advanced Research Therapeutics, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamil Nadu, 600077, India
Antony Vincent Samrot
Department of Microbiology, Faculty of Medicine, Manipal University College Malaysia, Jalan Batu Hampar, Bukit Baru, Melaka, 75150, Malaysia
DOI: https://doi.org/10.59429/ace.v8i2.5600
Keywords: Hormophysa cuneiformis; phytochemical; anticancer; A549 cells; antioxidant
Abstract
The present study focused on the phytochemical composition of the brown seaweed Hormophysa cuneiformis and its anticancer activity in A549 lung cancer cells. Ethanolic and aqueous extracts were prepared and analyzed for proximate analysis and phytochemical screening, followed by evaluation of their antiproliferative effects on A549 cells using the MTT assay. The results indicated that Hormophysa cuneiformis extract had a highly significant ash content of 23.4 ± 2.4% and various bioactive compounds, including alkaloids, flavonoids, and terpenoids. The ethanolic extract demonstrated better antiproliferative activity than the aqueous extract, with an IC50 value of 78.475 ± 1.723 μg/mL. Treatment with 200 μg/mL ethanolic extract inhibited cancer cell growth by > 50%. These changes include shrinkage and a reduction in the cell population. The ethanolic extract showed 90.46% DPPH radical scavenging activity at 50 mg/mL, and an H2O2 scavenging effect of 86.7% at the same concentration. These results support the potential anticancer and antioxidant activities of H. cuneiformis and support further studies to explore therapeutic possibilities against lung cancer.
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