Calcitriol Down-regulates Human Ether à go-go 1 Potassium Channel Expression in Cervical Cancer Cells
2010
Background/Aim: Human ether a-go-go-1 (EAG1) potassium channels are promising anticancer targets. Calcitriol has antitumoural properties. This study investigated EAG1 regulation by calcitriol in normal and cancer cells. Materials and Methods: Cancer cell lines from cervix, prostate, mammary gland, and normal placenta trophoblasts were cultured. Calcitriol was determined by HPLC. Gene and protein expression were assessed by real-time RT-PCR and western blot analysis, respectively. Calcitriol-synthesising enzyme CYP27B1 or vitamin D receptor (VDR), were transfected in cervical cancer SiHa cells. Cell proliferation was
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
26
References
19
Citations
NaN
KQI