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
신승용 (중앙대학교) 김영 (중앙대학교 의과대학 내과학교실) Won-Seok Kim (Department of Internal Medicine Chung-Ang University College of Medicine Seoul Korea) Jung Min Moon (Chung-Ang University College of Medicine Department of Internal Medicine Seoul Korea) Lee Kang Moon (Division of Gastroenterology Department of Internal Medicine St. Vincent’s Hospital College of Medicine The Catholic University of Korea Seoul Korea) Jung Sung-Ae (Department of Internal Medicine College of Medicine Ewha Womans University Seoul Korea.) Park Hye Sook (Department of Preventive Medicine College of Medicine Ewha Womans University Seoul Korea) Eun Young Huh (South Texas Center of Emerging Infectious Diseases (STCEID) and Department of Molecular Microbiology and Immunology The University of Texas at San Antonio San Antonio TX USA) Kim Byung Chang (Center for Colorectal Cancer Research Institute and Hospital National Cancer Center Goyang Korea) Lee Soo Chan (South Texas Center of Emerging Infectious Diseases (STCEID) and Department of Molecular Microbiology and Immunology The University of Texas at San Antonio San Antonio TX USA) 최창환 (중앙대학교)
저널정보
대한장연구학회 Intestinal research Intestinal research Vol.21 No.1
발행연도
2023.1
수록면
148 - 160 (13page)
DOI
10.5217/ir.2021.00168

이용수

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

초록· 키워드

오류제보하기
Background/Aims: The fecal microbiota of Korean patients with inflammatory bowel disease (IBD) was investigated with respect to disease phenotypes and taxonomic biomarkers for diagnosis and prognosis of IBD. Methods: Fecal samples from 70 ulcerative colitis (UC) patients, 39 Crohn’s disease (CD) patients, and 100 healthy control individuals (HC) were collected. The fecal samples were amplified via polymerase chain reaction and sequenced using Illumina MiSeq. The relationships between fecal bacteria and clinical phenotypes were analyzed using the EzBioCloud database and 16S microbiome pipeline. Results: The alpha-diversity of fecal bacteria was significantly lower in UC and CD (P<0.05) compared to that in HC. Bacterial community compositions in UC and CD were significantly different from that of HC according to Bray-Curtis dissimilarities, and there was also a difference between community composition in UC and CD (P=0.01). In UC, alpha-diversity was further decreased when the disease was more severe and the extent of disease was greater, and community composition significantly differed depending on the extent of the disease. We identified 9 biomarkers of severity and 6 biomarkers of the extent of UC. We also identified 5 biomarkers of active disease and 3 biomarkers of ileocolonic involvement in CD. Lachnospiraceae and Ruminococcus gnavus were biomarkers for better prognosis in CD. Conclusions: The fecal microbiota profiles of IBD patients were different from those of HC, and several bacterial taxa may be used as biomarkers to determine disease phenotypes and prognosis. These data may also help discover new therapeutic targets for IBD.

목차

등록된 정보가 없습니다.

참고문헌 (0)

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