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library name : انستیتو تغذیه دانشگاه علوم پزشکی شهید بهشتی
Material Type : Latin Articles
Language of Document : English
Record Number : 61751
Doc. No : 404A
Main Entry : OSTAD S.N.
Title & Author : EFFECTS OF FLAVONOID FRACTIONS FROM CALENDULA OFFICINALIS FLOWERS IN PARENT AND TAMOXIFEN RESISTANT T47D HUMAN BREAST CANCER CELLS [Article]; AZIZI E.,FARAMARZI M.A.
Title : IRANIAN JOURNAL OF PHARMACEUTICAL SCIENCES
Volume Number : , Vol.1 ؛ No.3
Date : , (2005)
page : : 161 - 166
Abstract : Three major flavonoid fractions were separated from a methanol extract of Calendula officinalis flowers by preparative TLC. These fractions were evaluated for the inhibition of parent and tamoxifen resistant T47D human breast cancer cells. We also examined the effect of quercetin and isorhamnetin on the growth of parent and resistant T47D cells in the presence and absence of tamoxifen. It was found that quercetin increased cell proliferation of the resistant T47D cells at the presence of tamoxifen but no effect was detected by using quercitin alone. The fractions isolated from Calendula officinalis did not show any inhibitory effects on the cells. Isorhamnetin did not have any proliferative or anti-proliferative activity on the both cell lines.
Descriptor : CALENDULA OFFICINALIS
Descriptor : FLAVONOID
Descriptor : ISORHAMNETIN
Descriptor : T47D CELLS
Descriptor : QUERCETIN
Added Entry : MONSEF ESFAHANI H.R.
: TAHERI S.
 
 
 
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