Journal of Yeungnam Medical Science
- Volume 8 Issue 2
- /
- Pages.63-69
- /
- 1991
- /
- 2799-8010(eISSN)
Nucleolar Organizer Regions in Glioma
신경교종에서 핵소체 조성부의 의의
- Nam, Hae-Joo (Department of Pathology, College of Medicine, Yeungnam University) ;
- Kim, Dong-Suk (Department of Pathology, College of Medicine, Yeungnam University) ;
- Choi, Won-Hee (Department of Pathology, College of Medicine, Yeungnam University) ;
- Lee, Tae-Sook (Department of Pathology, College of Medicine, Yeungnam University)
- Published : 1991.12.30
Abstract
Nucleolar organizer regions (NOR) are loops of ribosomal DNA(rDNA) which are transcribed by RNA polymerase I. They produce ultimately ribosome and protein. Thus they are believed to reflect nuclear activity. We applied silver colloid staining technique to human glioma to examine relationship between the mean number of Ag-NOR and histopathological grading. The mean number of Ag-NOR(
신경교종에서 핵소체 조성부를 측정하기 위해 18예의 인체 신경교종을 대상으로 은교질염색을 시행하였다. 그 결과 정상뇌의 성상세포는