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Duguetia pycnastera Sandwith (Annonaceae) Leaf Essential Oil Inhibits HepG2 Cell Growth In Vitro and In Vivo

Costa, Emmanoel V ; de Souza, César A S ; Galvão, Alexandre F C ; Silva, Valdenizia R ; Santos, Luciano de S ; Dias, Rosane B ; Rocha, Clarissa A Gurgel ; Soares, Milena B P ; da Silva, Felipe M A ; Koolen, Hector H F ; Bezerra, Daniel P

Molecules (Basel, Switzerland), 2022-09, Vol.27 (17), p.5664 [Periódico revisado por pares]

Switzerland: MDPI AG

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Título:
Duguetia pycnastera Sandwith (Annonaceae) Leaf Essential Oil Inhibits HepG2 Cell Growth In Vitro and In Vivo
Autor: Costa, Emmanoel V ; de Souza, César A S ; Galvão, Alexandre F C ; Silva, Valdenizia R ; Santos, Luciano de S ; Dias, Rosane B ; Rocha, Clarissa A Gurgel ; Soares, Milena B P ; da Silva, Felipe M A ; Koolen, Hector H F ; Bezerra, Daniel P
Assuntos: Animals ; Annonaceae ; Annonaceae - chemistry ; Antineoplastic Agents, Phytogenic - chemistry ; antitumor ; Antitumor activity ; Apoptosis ; Bicyclogermacrene ; Biocompatibility ; Cell cycle ; Cell growth ; Cell Line, Tumor ; Chemical composition ; cytotoxic ; Cytotoxicity ; DNA fragmentation ; Duguetia ; Duguetia pycnastera ; essential oil ; Essential oils ; Flow cytometry ; Folk medicine ; Germacrene ; Hep G2 Cells ; HepG2 cells ; Humans ; Hydrocarbons ; In vivo methods and tests ; Leaves ; Leukocytes, Mononuclear ; Liver cancer ; Mice ; Mice, SCID ; Oils & fats ; Oils, Volatile - chemistry ; Peripheral blood mononuclear cells ; Plant Leaves - chemistry ; Spathulenol ; Tumor cell lines ; Tumors ; Xenografts
É parte de: Molecules (Basel, Switzerland), 2022-09, Vol.27 (17), p.5664
Notas: ObjectType-Article-1
SourceType-Scholarly Journals-1
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Descrição: Duguetia pycnastera Sandwith (Annonaceae) is a tropical tree that can be found in the Guyanas, Bolivia, Venezuela, and Brazil. In Brazil, it is popularly known as “ata”, “envira”, “envira-preta”, and “envira-surucucu”. In the present work, we investigated the in vitro and in vivo HepG2 cell growth inhibition capacity of D. pycnastera leaf essential oil (EO). The chemical composition of the EO was determined by GC−MS and GC−FID analyses. The alamar blue assay was used to examine the in vitro cytotoxicity of EO in cancer cell lines and non-cancerous cells. In EO-treated HepG2 cells, DNA fragmentation was measured by flow cytometry. The in vivo antitumor activity of the EO was assessed in C.B-17 SCID mice xenografted with HepG2 cells treated with the EO at a dosage of 40 mg/kg. Chemical composition analysis displayed the sesquiterpenes α-gurjunene (26.83%), bicyclogermacrene (24.90%), germacrene D (15.35%), and spathulenol (12.97%) as the main EO constituents. The EO exhibited cytotoxicity, with IC50 values ranging from 3.28 to 39.39 μg/mL in the cancer cell lines SCC4 and CAL27, respectively. The cytotoxic activity of the EO in non-cancerous cells revealed IC50 values of 16.57, 21.28, and >50 μg/mL for MRC-5, PBMC, and BJ cells, respectively. An increase of the fragmented DNA content was observed in EO-treated HepG2 cells. In vivo, EO displayed tumor mass inhibition activity by 47.76%. These findings imply that D. pycnastera leaf EO may have anti-liver cancer properties.
Editor: Switzerland: MDPI AG
Idioma: Inglês

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Duguetia pycnastera Sandwith (Annonaceae) Leaf Essential Oil Inhibits HepG2 Cell Growth In Vitro and In Vivo

Costa, Emmanoel V ; de Souza, César A S ; Galvão, Alexandre F C ; Silva, Valdenizia R ; Santos, Luciano de S ; Dias, Rosane B ; Rocha, Clarissa A Gurgel ; Soares, Milena B P ; da Silva, Felipe M A ; Koolen, Hector H F ; Bezerra, Daniel P

Switzerland: MDPI AG

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