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Acetogenins-Rich Fractions of Suppress Human Glioblastoma Viability and Migration by Regulating Necroptosis and MMP-2 Activity In Vitro

Overview
Journal Molecules
Publisher MDPI
Specialty Biology
Date 2023 May 13
PMID 37175219
Authors
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Abstract

Glioblastoma (GBM) is an incurable primary brain tumor with a poor prognosis. Resection, radiation therapy, and temozolomide (TMZ) are insufficient to increase survival, making the treatment limited. Thus, the search for more effective and specific treatments is essential, making plants a promising source for elucidating new anti-glioblastoma compounds. Accordingly, this study investigated the effects of four fractions of hexane and ethyl acetate extract of Mart., enriched with acetogenins, against GBM cell lines. All four fractions were selectively cytotoxic to GBM cells when compared to TMZ. Moreover, fractions delayed cell migration; reduced cytoplasmic projections, the metalloproteinase 2 (MMP-2) activity; and induced morphological changes characteristic of necroptosis, possibly correlated with the increase in receptor-interacting protein kinase 1 and 3 (RIP-1 and RIP-3), apoptosis-inducing factor (AIF), and the non-activation of cleaved caspase 8. The present findings reinforce that fractions of Mart. should be considered for more studies focusing treatment of GBM.

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References
1.
de Pedro N, Cautain B, Melguizo A, Vicente F, Genilloud O, Pelaez F . Mitochondrial complex I inhibitors, acetogenins, induce HepG2 cell death through the induction of the complete apoptotic mitochondrial pathway. J Bioenerg Biomembr. 2012; 45(1-2):153-64. DOI: 10.1007/s10863-012-9489-1. View

2.
Han B, Wang T, Shen S, Yu Y, Mao C, Yao Z . Annonaceous acetogenin mimic AA005 induces cancer cell death via apoptosis inducing factor through a caspase-3-independent mechanism. BMC Cancer. 2015; 15:139. PMC: 4379763. DOI: 10.1186/s12885-015-1133-0. View

3.
Gutierrez M, Duran A, Mejias F, Molinillo J, Megias D, Valdivia M . Bio-Guided Isolation of Acetogenins from Deciduous Leaves: Production of Nanocarriers to Boost the Bioavailability Properties. Molecules. 2020; 25(20). PMC: 7587976. DOI: 10.3390/molecules25204861. View

4.
Wu F, Zhao G, Zeng L, Zhang Y, Schwedler J, McLaughlin J . Additional bioactive acetogenins, annomutacin and (2,4-trans and cis)-10R-annonacin-A-ones, from the leaves of Annona muricata. J Nat Prod. 1995; 58(9):1430-7. DOI: 10.1021/np50123a015. View

5.
Zhao G, Rieser M, Hui Y, Miesbauer L, Smith D, McLaughlin J . Biologically active acetogenins from stem bark of Asimina triloba. Phytochemistry. 1993; 33(5):1065-73. DOI: 10.1016/0031-9422(93)85024-l. View