The effect of vitamin D on MCF-7 breast cancer cell metabolism

Küçük Resim Yok

Tarih

2017

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

COMENIUS UNIV

Erişim Hakkı

info:eu-repo/semantics/openAccess

Özet

The role of vitamin D in calcium absorption and bone health is known. The studies revealed that vitamin D modulates breast cancer cell growth and it is also associated with a reduced breast cancer risk. The primary objective of this study was to highlight the metabolic effect of Vitamin D on MCF-7 breast cancer cell line. For that purpose, we checked the apoptosis, energy, amino-acid and acylcarnitine levels in cancer cells, that the study propose, that la, 25(OH)(2)D-3 could inhibit cell growth in a dose and time dependent manner. IC50 dose was calculated as 145 nM for vitamin D. We observed the apoptosis level in vitamin D groups, which were 18, 28 and 38.5 % at 24, 48 and 72 hours, respectively. During metabolic screening analysis, it was observed that glutamine, methionine and glutamic acid levels were treated more by Vitamin D groups in cell line and also, that acylcarnitine level was increased in 24 and 48 hour groups when compared to the control, but decreased in 72 hours. Further studies are needed to analyze the role of amino acids and acylcarnitines for early apoptosis and cancer metabolism (Tab. 2, Fig. 4, Ref. 24). Text in PDF www.elis.sk.

Açıklama

Anahtar Kelimeler

vitamin D, apoptosis, energy, amino-acid and acylcarnitine levels

Kaynak

BRATISLAVA MEDICAL JOURNAL-BRATISLAVSKE LEKARSKE LISTY

WoS Q Değeri

Q4

Scopus Q Değeri

Q3

Cilt

118

Sayı

2

Künye