| Autor: |
Verma, Ashish, Rai, Nilesh, Gupta, Priyamvada, Singh, Swati, Tiwari, Harshita, Chauhan, Shashi Bhushan, Kailashiya, Vikas, Gautam, Vibhav |
| Předmět: |
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| Zdroj: |
Environmental Toxicology; Oct2023, Vol. 38 Issue 10, p2509-2523, 15p |
| Abstrakt: |
Fungal endophytes have established new paradigms in the area of biomedicine due to their ability to produce metabolites of pharmacological importance. The present study reports the in vitro cytotoxic and in ovo antiangiogenic activity of the ethyl acetate (EA) extract of Penicillium oxalicum and their chemical profiling through Gas Chromatography–Mass Spectrometry analysis. Treatment of the EA extract of P. oxalicum to the selected human breast cancer cell lines (MDA‐MB‐231 and MCF‐7) leads to the reduced glucose uptake and increased nitric oxide production suggesting the cytotoxic activity of EA extract of P. oxalicum. Our results further show that treatment of EA extract of P. oxalicum attenuates the colony number, cell migration ability and alters nuclear morphology in both the human breast cancer cell lines. Furthermore, the treatment of EA extract of P. oxalicum mediates apoptosis by increasing the expression of BAX, P21, FADD, and CASPASE‐8 genes, with increased Caspase‐3 activity. Additionally, in ovo chorioallantoic membrane (CAM) assay showed that the treatment of EA extract of P. oxalicum leads to antiangiogenic activity with perturbed formation of blood vessels. Overall, our findings suggest that the EA extract of P. oxalicum show in vitro cytotoxic and antiproliferative activity against human breast cancer cell lines, and in ovo antiangiogenic activity in CAM model. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
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