Effect of hTERT antisense oligodeoxynucleotide on telomerase activity in bladder cancer cells in vitro / 南方医科大学学报
Journal of Southern Medical University
; (12): 779-781, 2010.
Article
в Zh
| WPRIM
| ID: wpr-355019
Ответственная библиотека:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the effect of hTERT antisense oligodeoxynucleotide on telomerase activity in bladder cancer cells.</p><p><b>METHODS</b>Antisense phosphorothioate oligodeoxynucleotide (AS PS-ODN) was synthesized and purified. Telomerase activity was measured by telomerase PCR ELISA kit. hTERT mRNA expression was detected by reverse transcription-polymerase chain reaction (RT-PCR), and hTERT protein by immunohistochemistry and flow cytometry.</p><p><b>RESULTS</b>Telomerase activity was decreased in T24 cells 48 h after treatment with AS PS-ODN, and was significantly inhibited at 72 h.</p><p><b>CONCLUSION</b>AS PS-ODN can significantly inhibit telomerase activity by down-regulating hTERT mRNA and protein expression in bladder cancer cells.</p>
Полный текст:
1
База данных:
WPRIM
Основная тема:
Pathology
/
Pharmacology
/
Urinary Bladder Neoplasms
/
RNA, Messenger
/
Gene Expression Regulation, Neoplastic
/
Telomerase
/
Oligodeoxyribonucleotides, Antisense
/
Cell Line, Tumor
/
Genetics
/
Metabolism
Пределы темы:
Humans
Язык:
Zh
Журнал:
Journal of Southern Medical University
Год:
2010
Тип:
Article