메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색
질문

논문 기본 정보

자료유형
학술저널
저자정보
정기훈 (경희대학교) 류동목 (경희대학교) 지유진 (경희대학교) 이덕원 (경희대학교) 이현우 (경희대학교)
저널정보
대한치과의사협회 대한치과의사협회지 대한치과의사협회지 Vol.46 No.10
발행연도
2008.10
수록면
623 - 632 (10page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

초록· 키워드

오류제보하기
Purpose : The purpose of this study is to identify the effect of zoledronate(Zometa<SUP>®</SUP>), which is most common nitrogen containing bisphosphonate, on survival, proliferation, and differentiation of osteoblast.
Material & Methods: Twenty four cell culture plates containing essential medium were seeded with UMR-106 cell lines, at density of 5 × 10⁴ cells per plates. Each plates were incubated with 5% CO² incubator at 37℃. Starting from 2 days after incubation, cell culture medias were replaced, and added with osteogenesis induction media and 0, 0.01, 0.1, 0.5, 1, 3 μM of zoledronate(Zometa<SUP>®</SUP>), every 2 days, for 12 days. “Control group” was plates not added with zoledronate(0μM), and “experiment group” were plates added with different concentration of zoledronates(0, 0.01, 0.1, 0.5, 1, 3μM). Mature osteoblasts were identified with Alizarine Red staining, and protein samples were collected. Optical density was determined at wavelength of 405㎚ with ELISA reader. For viability analysis, cells were harvested and incubated with propidium iodide, and analysed with flow cytometry. Western blot technique was used to analyse Runx2 protein of osteoblast.
Results : Secretion of bone matrix decreased as zoledronate concentration increased, and zoledronate did not effect survival rate of UMR-106 cells when measured with flow cytometer. Expression of Runx2 protein was inhibited as zoledronate concentration increased.
Conclusion : From the results, we were able to identify that increase of zoledronate concentration inhibited differentiation of UMR-106 cell to osteoblast, without effecting quantity or survival rate.

목차

ABSTRACT
Ⅰ. 서론
Ⅱ. 연구재료 및 방법
Ⅲ. 연구 결과
Ⅳ. 총괄 및 고찰
Ⅴ. 결론
참고문헌

참고문헌 (49)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

이 논문과 함께 이용한 논문

최근 본 자료

전체보기

댓글(0)

0

UCI(KEPA) : I410-ECN-0101-2013-515-003599925