The Journal of the Korean dental association (대한치과의사협회지)
- Volume 9 Issue 11
- /
- Pages.673-677
- /
- 1971
- /
- 0376-4672(pISSN)
- /
- 2713-7961(eISSN)
HISTOCHEMICAL STUDY ON THE ORAL MUCOSA OF METHIONINE ADMINISTERED RATS
Methionine투여의 백서구강점막에 관한 조직학적연구
- Lee, Chong-Hong (Dept. of Oral Anatomy, College of Dentistry, S.N.U.)
- 이종홍 (서울대학교 치과대학 구강해부학교실)
- Published : 1971.11.30
Abstract
The buccal mucosa was observed histochemically in male rats which were injected with methionine. The staining methods were proceed by means of periodicacid-Schiff reaction, toluidine blue stain, alloxan-Schiff reaction, Mallory's aniline blue stain, Lillie's modification of Bielschowsky method and hematoxylin-eosin stain. The results of the experiment were summarized as follows: 1) PAS reactions of basement membrane and lamina propria increased after 3 and 5 days of methionine administration. 2) Metachromasia of stratum spinosum increased after 3 days of methionine administration. 3) Alloxan-Schiff reactions of stratum granulosum and stratum spinosum increased after 7 days of methionine administration. 4) In the lamina propria, aniline blue staining of collagenous fibers increased after 7, 10 and 14 days of methionine administration.
Keywords