Applied Microscopy
- 제31권2호
- /
- Pages.157-165
- /
- 2001
- /
- 2287-5123(pISSN)
- /
- 2287-4445(eISSN)
태아 고환에서 버팀세포의 미세형태학적 연구
An Ultrastructural Study of Sertoli Cells in Human Fetal Testes
-
이태진
(중앙대학교 의과대학 병리학교실) ;
- 윤삼현 (중앙대학교 의과대학 병리학교실) ;
-
김미경
(중앙대학교 의과대학 병리학교실) ;
-
박언섭
(중앙대학교 의과대학 병리학교실) ;
- 유재형 (중앙대학교 의과대학 병리학교실)
-
Lee, Tae-Jin
(Department of Pathology, College of Medicine, Chung-Ang University) ;
- Yoon, Sam-Hyun (Department of Pathology, College of Medicine, Chung-Ang University) ;
-
Kim, Mi-Kyung
(Department of Pathology, College of Medicine, Chung-Ang University) ;
-
Park, Eon-Sub
(Department of Pathology, College of Medicine, Chung-Ang University) ;
- Yoo, Jae-Hyung (Department of Pathology, College of Medicine, Chung-Ang University)
- 발행 : 2001.06.01
초록
정상 성인 고환의 버팀세포(Sertoli cell)는 비분열세포이며, 정세관(seminiferous tubule)단면에서 비교적 불분명하게 관찰되고, 정세관 세포 성분의
Sertoli cells in the normal adult testis are nondividing cells, which are relatively inconspicuous on cross section of the seminiferous tubule and comprise about 10% to 15% of the tubular cellular elements. Ultrastructurally, Sertoli cells have characteristic nucleoli, plasma membrane, and cytoplasmic components. The plasma membrane has two types of intercellular junctions which are developed at puberty: junctions between adjacent Sertoli cells and Sertoli cell-germ ceil junction. However, the ultrastructural findings of Sertoli cells in human fetus is not fully elucidate yet. In the present study, human fetal testes (