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한국인 자궁경부암과 Telomerase의 활성과의 관계

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Author(s)
이태성서성일백원기박종욱차순도최병길서민호
Keimyung Author(s)
Lee, Tae SungCha, Soon DoSuh, Seong IlBaek, Won KiSuh, Min HoPark, Jong WookChoe, Byung Kil
Department
Dept. of Obstetrics & Gynecology (산부인과학)
Dept. of Microbiology (미생물학)
Dept. of Immunology (면역학)
Institute for Medical Science (의과학연구소)
Journal Title
대한암학회지
Issued Date
1996
Volume
28
Issue
4
Abstract
The Immortalization of normal eukaryotic cells is often associated with the reactivation of the ribonucleoprotein enzyme telomerase, which adds TTAGGG repeats on to the telomeres of chromosomes and is thought to be present in germ cells but not in normal somatic cells. Recently telomerase activity has been found in most immortalized human cell lines and various cancer tissues, but has not been found in most of normal somatic tissues. In present study, we show that telomerase activation can also occur in human cervical carcinomas. Extracts from 25 human cervical carcinomas and 10 normal cervical tissues were tested for telomerase activity using a recently developed polymerase chain reaction-based telomeric repeat amplification assay. Twenty(80%) of cervical carcinoma tissues were positive for telomerase acivity and 3(30%) of normal cervical tissues were also positive. There were no correlation between the level of telomerase activitty and degree of malignancy. This result suggests that telomerase activity seems to be uniquely relate to cervical carcinomas and telomerase appears to be repressed in normal tissues but may be reactivated in cervical carcinoms. Thus telomerase activity will be a useful marker for the cervical carcinomas.
Alternative Title
Telomerase Activity in Human Cervical Carcinoma
Keimyung Author(s)(Kor)
이태성
차순도
서성일
백원기
서민호
박종욱
최병길
Publisher
School of Medicine
Citation
이태성 et al. (1996). 한국인 자궁경부암과 Telomerase의 활성과의 관계. 대한암학회지, 28(4), 733–738.
Type
Article
ISSN
0496-6872
URI
https://kumel.medlib.dsmc.or.kr/handle/2015.oak/38110
Appears in Collections:
1. School of Medicine (의과대학) > Dept. of Immunology (면역학)
1. School of Medicine (의과대학) > Dept. of Microbiology (미생물학)
1. School of Medicine (의과대학) > Dept. of Obstetrics & Gynecology (산부인과학)
3. Research Institutues (연구소) > Institute for Medical Science (의과학연구소)
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