Article Publish Status: FREE
Abstract Title:

Peganum harmala L.'s anti-growth effect on a breast cancer cell line.

Abstract Source:

Biotechnol Rep (Amst). 2015 Dec ;8:138-143. Epub 2015 Oct 27. PMID: 28352583

Abstract Author(s):

Somayeh Hashemi Sheikh Shabani, Sahar Seyed Hasan Tehrani, Zohreh Rabiei, Sattar Tahmasebi Enferadi, Gian Paolo Vannozzi

Article Affiliation:

Somayeh Hashemi Sheikh Shabani


This research was done to evaluate the induction of apoptosis in MDA-MB-231 breast cancer cell line by Peganum harmala's extract, in which a significant amount ofß-carbolines is included. The apoptosis incidence was assessed through Annexin-V-Flous kit. The expressions of genes through which intrinsic apoptosis pathway are involved, Bax, Bcl-2, Bid, and Puma, over the genes the expressions of which are linked to extrinsic apoptosis pathway, TRAIL, Caspase8,p21, and p53, were examined by RT-PCR and Real-time PCR. The results demonstrate that the extract decreases the growth rate of the cancer cell line through inducing apoptosis mechanism. As long as the expression of anti-apoptosis Bcl-2 gen reduced dramatically, an over-expression in Bax and Puma genes was monitored indicating activation of intrinsic apoptosis pathway. A notable over-expression observed with TRAIL and Caspase8 genes as well as Bid gene. The latter is an intermediate for both intrinsic and extrinsic pathways of apoptosis.

Study Type : In Vitro Study

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