Effect of piceatannol-rich passion fruit seed extract on human glyoxalase I-mediated cancer cell growth.
Biochem Biophys Rep
; 20: 100684, 2019 Dec.
Article
en En
| MEDLINE
| ID: mdl-31517069
Passion fruit seed extract (PFSE), a product rich in stilbenes such as piceatannol and scirpusin B, has various physiological effects. It is unclear whether PFSE and its stilbene derivatives inhibit cancer cell proliferation via human glyoxalase I (GLO I), the rate-limiting enzyme for detoxification of methylglyoxal. We examined the anticancer effects of PFSE in two types of human cancer cell lines with different GLO I expression levels, NCI-H522â¯cells (highly-expressed GLO I) and HCT116â¯cells (lowly-expressed GLO I). PFSE and its stilbenes inhibited GLO I activity. In addition, PFSE and its stilbenes supressed the cancer cell proliferation of NCI-H522â¯cells more than HCT116â¯cells. These observations suggest that PFSE can provide a novel anticancer strategy for prevention and treatment.
Anticancer; GLO I, glyoxalase I; Glyoxalase I; HPLC, high-performance liquid chromatography; IL-6, interleukin 6; MAPK, mitogen-activated protein kinase; MG, methylglyoxal; PFSE, Passion fruit seed extract; PI3K, phosphoinositide 3-kinase; Passion fruit seed extract; Piceatannol; STAT3, signal transducers and activators of transcription 3; TCA, tricarboxylic acid; mTOR, mammalian target of rapamycin
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Idioma:
En
Revista:
Biochem Biophys Rep
Año:
2019
Tipo del documento:
Article
País de afiliación:
Japón