ReferenceID 4260

Anticancer effects of root and beet leaf extracts (Beta vulgaris L.) in cervical cancer cells (HeLa)

Phytother Res

Cervical cancer is the fourth leading cause of cancer mortality in women worldwide. Beetroot (Beta vulgaris L.) has bioactive compounds that can inhibit the progression of different types of cancer. To analyze the antipr

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Reference Id
4260
Evidence Id
20850
Core Evidence Id
20850
Source Reference Id
1787
Herb2 Reference Id
HBREF002584
Subject Paper Key
HERB005429_34494317
Pubmed Id
34494317
Doi
10.1002/ptr.7255
Paper Title
Anticancer effects of root and beet leaf extracts (Beta vulgaris L.) in cervical cancer cells (HeLa)
Paper Abstract
Cervical cancer is the fourth leading cause of cancer mortality in women worldwide. Beetroot (Beta vulgaris L.) has bioactive compounds that can inhibit the progression of different types of cancer. To analyze the antiproliferative effects of beet leaf and root extracts, we performed MTT, clonogenic survival, cell cycle analysis, Annexin/PI labeling, and western blotting. Here, we report that 10 and 100 mug/ml of root and leaf extracts decreased cell viability and potentiated rapamycin and cisplatin effects while decreased the number of large colonies, especially at 10 mug/ml (293.6 of control vs. 200.0 of leaf extract, p = .0059; 138.6 of root extract, p = .0002). After 48 hr, 100 mug/ml of both extracts led to increased sub-G1 and G0/G1 populations. In accordance, 100 mug/ml of root extract induced early apoptosis (mean = 0.64 control vs. 1.56 root; p = .048) and decreased cell size (p < .0001). Both extracts decreased phosphorylation and expression of mechanistic Target of Rapamycin (mTOR) signaling, especially by inhibiting ribosomal protein S6 (S6) phosphorylation, increasing cleaved poly(ADP-ribose) polysomerase 1 (PARP1) and Bcl-2-like protein 11 (BIM), and decreasing cyclin D1 expression, which regulates cell cycle progression. Here, we demonstrate that beetroot and leaf extracts could be an efficient strategy against cervical cancer.
Journal
Phytother Res
Publish Year
2021
Experiment Subject
women
Experiment Type
Cell Experiment
Phenotype Related
Cancer; Cervical Cancer
Paper Title Cn
Paper Title En
Anticancer effects of root and beet leaf extracts (Beta vulgaris L.) in cervical cancer cells (HeLa)
Bilingual Status
semi_complete