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
Lim, Ju Eun (Department of Internal Medicine, Hongik Hospital) Park, Moo Suk (Division of Pulmonology, Department of Internal Medicine, The Institute of Chest Disease, Yonsei University College of Medicine) Kim, Eun Young (Division of Pulmonology, Department of Internal Medicine, The Institute of Chest Disease, Yonsei University College of Medicine) Jung, Ji Ye (Division of Pulmonology, Department of Internal Medicine, The Institute of Chest Disease, Yonsei University College of Medicine) Kang, Young Ae (Division of Pulmonology, Department of Internal Medicine, The Institute of Chest Disease, Yonsei University College of Medicine) Kim, Young Sam (Division of Pulmonology, Department of Internal Medicine, The Institute of Chest Disease, Yonsei University College of Medicine) Kim, Se Kyu (Division of Pulmonology, Department of Internal Medicine, The Institute of Chest Disease, Yonsei University College of Medicine) Shim, Hyo Sup (Department of Pathology, Department of Internal Medicine, Yonsei University College of Medicine) Cho, Byoung Chul (Division of Medical Oncology, Department of Internal Medicine, Yonsei U) Chang, Joon
저널정보
대한결핵 및 호흡기학회 Tuberculosis and Respiratory Diseases 결핵 및 호흡기 질환 제75권 제4호
발행연도
2013.1
수록면
140 - 149 (10page)

이용수

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

초록· 키워드

오류제보하기
Background: Plasminogen activator inhibitor type 1 (PAI-1), an important regulator of plasminogen activator system which controls degradation of extracellular membrane and progression of tumor cells, and PAI-1 gene polymorphic variants have been known as the prognostic biomarkers of non-small cell lung cancer patients. Recently, experimental in vitro study revealed that transforming growth factor-${\beta}1$ initiated PAI-1 transcription through epithelial growth factor receptor (EGFR) signaling pathway. However, there is little clinical evidence on the association between PAI-1 A15T gene polymorphism and prognosis of Korean population with pulmonary adenocarcinoma and the influence of activating mutation of EGFR kinase domain. Methods: We retrospectively reviewed the medical records of 171 patients who were diagnosed with pulmonary adenocarcinoma and undergone EGFR mutation analysis from 1995 through 2009. Results: In all patients with pulmonary adenocarcinoma, there was no significant association between PAI-1 A15T polymorphic variants and prognosis for overall survival. However, further subgroup analysis showed that the group with AG/AA genotype had a shorter 3-year survival time than the group with GG genotype in patients with EGFR mutant-type pulmonary adenocarcinoma (mean survival time, 24.9 months vs. 32.5 months, respectively; p=0.015). In multivariate analysis of 3-year survival for patients with pulmonary adenocarcinoma harboring mutant-type EGFR, the AG/AA genotype carriers had poorer prognosis than the GG genotype carriers (hazard ratio, 7.729; 95% confidence interval, 1.414-42.250; p=0.018). Conclusion: According to our study of Korean population with pulmonary adenocarcinoma, AG/AA genotype of PAI-1 A15T would be a significant predictor of poor short-term survival in patients with pulmonary adenocarcinoma harboring mutant-type EGFR.

목차

등록된 정보가 없습니다.

참고문헌 (0)

참고문헌 신청

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0