The effect of NF-kappa B and angiotensin II on the proliferation in human breast adenocancer cell line
Küçük Resim Yok
Tarih
2013
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
There are many in-vitro studies implicating that Angiotensin (Ang)II stimulates solid organ cancer growth. Effect of AngII on cell proliferation can be related to nuclear factor NFkB. The aim of the present study is to examine the effects of pyrithione, an NFkB inhibitor and AngII on breast cancer cell proliferation. MCF-7 is treated with AII (10?M) and NFkB inhibitor, pyrithione sodium (0,1-100?M). Cells are counted and photographed. WST-1 is used to measure viability in 48h after treatment and groups are fluorescent dyed with ethidium bromide. The results of cell count showed that cell proliferation was increased in AngII treated group when compared with control group. However, this increase did not show statistically significance. Cell count was decreased in pyrithione (10 and 100?M) treated group. Morphologic changes were most apparent in 100?M pyrithione group. We concluded that pyrithione alone or in combination with AngII decreased MCF-7 cell proliferation.
Açıklama
Anahtar Kelimeler
AngII, MCF-7 Cell Line, NFkB, Pyrithione
Kaynak
Research Journal of Pharmaceutical, Biological and Chemical Sciences
WoS Q Değeri
Scopus Q Değeri
N/A
Cilt
4
Sayı
4
