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

논문 기본 정보

자료유형
학술저널
저자정보
Gao Manhai (The First Affiliated Hospital of Baotou Medical College Inner Mongolia University of Science and Te) Cui Zhe (The Third Affiliated Hospital of Qiqihar Medical University) Zhao Dan (The Third Affiliated Hospital of Qiqihar Medical University) Zhang Shurong (The Third Affiliated Hospital of Qiqihar Medical University) Cai Qiang (The First Affiliated Hospital of Baotou Medical College Inner Mongolia University of Science and Te)
저널정보
한국유전학회 Genes & Genomics Genes & Genomics Vol.43 No.9
발행연도
2021.9
수록면
1,023 - 1,033 (11page)
DOI
10.1007/s13258-021-01043-w

이용수

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

초록· 키워드

오류제보하기
Background Retinoblastoma (RB) is the most prevalent primary intraocular malignancy, which commonly occurs during infant and childhood. Objective Our study aimed to investigate whether microRNA-9 (miR-9) could regulate RB cells and its mechanism. Methods qRT-PCR analysis was used to detect the expression of miR-9. In addition, to detect the migration of RB cells, wound healing assay was conducted. Xenograft tumor models in nude mice were also established, in order to assess the efects of miR-9 on tumor growth. qRT-PCR, luciferase reporter assay and western blot analysis were used to detect the target of miR-9. Results Initially, the expression level of miR-9 was signifcantly decreased in the RB tissues and blood samples from patients with RB. qRT-PCR, luciferase reporter assay and western blot analysis were used to confrm that PTEN was the target genes of miR-9 and it was negatively regulated by miR-9. When the expression of miR-9 was up-regulated, the cell viability, proliferation, migration and tumor formation were signifcantly suppressed. Furthermore, the expression level of PTEN was decreased after transfection of miR-9 mimic. Taken together, these results indicated that miR-9 might suppress the cell viability, proliferation, migration and tumor formation in RB by inhibiting PTEN. Conclusion The in vitro and in vivo experiments demonstrated that miR-9 acts as a tumor suppressor function in RB cells and might serve as novel therapeutic targets for the treatment of RB.

목차

등록된 정보가 없습니다.

참고문헌 (51)

참고문헌 신청

함께 읽어보면 좋을 논문

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

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0