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
저널정보
대한병리학회 Journal of Pathology and Translational Medicine Journal of Pathology and Translational Medicine 제38권 제2호
발행연도
2004.1
수록면
93 - 99 (7page)

이용수

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

초록· 키워드

오류제보하기
Background : CD44 is a polymorphic family of transmembrane glycoproteins generated by alternative splicing of messenger RNA and is involved in the mechanism of tumor invasion and metastasis. Methods : The expression of selected CD44 molecules (CD44s, CD44v5, and CD44v6) was determined immunohistochemically in 84 cases of non small cell lung carcinomas (NSCLCs). The results were compared with PCNA index, microvessel density (MVD), and clinicopathological parameters including patient’s survival. Results : CD44s showed a positive reaction in 61.9% (52/84) of NSCLCs, CD44v5 in 73.8% (62/84), and CD44v6 in 39.3% (33/84). Squamous cell carcinomas (SCCs) displayed preferential expression of all CD44 molecules in comparison with adenocarcinomas (ACs) (p<0.001). As a whole, the expression of CD44 molecules was not correlated with clinical parameters (stage, TNM-T, and TNM-N), PCNA index, or MVD. For ACs only, however, CD44v5 expression was negatively correlated with PCNA index (p<0.05). Poor survival was correlated with CD44v5 expression in ACs and CD44v6 in SCCs (both, p<0.05). Conclusions : These findings suggest that CD44 molecule in NSCLC could be a distinctive phenotypic marker for SCC, and the possibility that CD44v5 and CD44v6 are in some way instrumental in conditioning the biologic behavior of NSCLC according to major histologic types.

목차

등록된 정보가 없습니다.

참고문헌 (30)

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