2019
Characterization of Phenolic Compounds and Antiproliferative Effects of Salvia pomifera and Salvia fruticosa Extracts
KOUTSOULAS, Antonios, Martina ČARNECKÁ, Jiří SLANINA, Jaroslav TOTH, Iva SLANINOVÁ et. al.Základní údaje
Originální název
Characterization of Phenolic Compounds and Antiproliferative Effects of Salvia pomifera and Salvia fruticosa Extracts
Autoři
KOUTSOULAS, Antonios (703 Slovensko), Martina ČARNECKÁ (703 Slovensko, domácí), Jiří SLANINA (203 Česká republika, domácí), Jaroslav TOTH (703 Slovensko, garant) a Iva SLANINOVÁ (203 Česká republika, domácí)
Vydání
Molecules, Basel, MDPI, 2019, 1420-3049
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10608 Biochemistry and molecular biology
Stát vydavatele
Švýcarsko
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 3.267
Kód RIV
RIV/00216224:14110/19:00112926
Organizační jednotka
Lékařská fakulta
UT WoS
000482998900110
Klíčová slova anglicky
12-O-methylcarnosic acid; cancer; carnosic acid; cytotoxicity; cell cycle; melanoma; microtubules; LC-MS; Salvia fruticosa; Salvia pomifera
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 13. 2. 2020 10:50, Mgr. Tereza Miškechová
Anotace
V originále
The phenolic compounds of methanolic extracts of Salvia pomifera and Salvia fruticosa were identified by liquid chromatography tandem mass spectrometry. Carnosic acid and its metabolite carnosol were the most abundant terpene phenolic compounds of S. fruticosa, while they were completely absent in S. pomifera. The main terpene phenolic constituent of S. pomifera was 12-O-methylcarnosic acid and its mass/mass fragmentation pathway was explained. The detailed mechanism of carnosic acid oxidation to carnosol was suggested. The effects of Salvia extracts and/or carnosic acid, the main diterpene phenolic component of S. fruticosa, on the proliferation and cell cycle of two melanoma cell lines (A375, Mel JuSo) and human fibroblast cell line (HFF) were investigated by MTT assay, PI-exclusion assay and flow cytometry cell cycle analysis. Extract of S. fruticosa more efficiently than S. pomifera extract reduced the proliferation of the human melanoma cells. Carnosic acid showed the most significant effect. The first evidence that carnosic acid affects microtubule dynamics and arrests the cell cycle in the G2/M phase was provided. Collectively, our results demonstrate that these two Salvia species are plants of medicinal interest with perspective for further investigation. Carnosic acid could be the compound responsible for the biological activities of S. fruticosa extracts.
Návaznosti
MUNI/A/0976/2018, interní kód MU |
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MUNI/A/1087/2018, interní kód MU |
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