IMMUNE NETWORK
- 제1권3호
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- Pages.236-243
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- 2001
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- 1598-2629(pISSN)
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- 2092-6685(eISSN)
면역학적 노화 기전에 관한 연구: T 및 B 세포의 변화
Immunological mechanism of Aging : T & B cell changes
- 김재식 (경북대학교 의과대학 임상병리학교실) ;
- 이원길 (경북대학교 의과대학 임상병리학교실) ;
- 서장수 (경북대학교 의과대학 임상병리학교실) ;
- 송경은 (경북대학교 의과대학 임상병리학교실) ;
- 이중원 (경북대학교 의과대학 임상병리학교실) ;
- 이난영 (경북대학교 의과대학 임상병리학교실) ;
- Kim, Jay Sik (Department of Clinical Pathology, Kyungpook National University School of Medicine) ;
- Lee, Won Kil (Department of Clinical Pathology, Kyungpook National University School of Medicine) ;
- Suh, Jang Soo (Department of Clinical Pathology, Kyungpook National University School of Medicine) ;
- Song, Kyung Eun (Department of Clinical Pathology, Kyungpook National University School of Medicine) ;
- Lee, Joong Won (Department of Clinical Pathology, Kyungpook National University School of Medicine) ;
- Lee, Nan Young (Department of Clinical Pathology, Kyungpook National University School of Medicine) ;
- Weksler, Marc E. (Division of Geriatrics and Gerontology Laboratory, Cornell University, Medical College)
- 발행 : 2001.12.31
초록
Background: An immunological approach for aging mechanism appears to be important. Lymphocyte subsets analysis in peripheral blood is widely performed to assess the immune status and to diagnose and monitor various diseases. Some lymphocyte subsets are known to change with age, but only few data about age-related reference ragnes for these subsets in healthy individuals have been reported. So we attempted to report reference ranges for these subsets in each age group and review changes of the results with age for the secondary studies about immune cell function as lymphocyte blast transformation and immunoglobulin gene rearrangement (VDJ) including recombination activating genes (RAG-1 and RAG-2). Methods: Lymphocyte subset analysis was performed on 302 subjects, 189 males and 113 females with age group of all decades of life. Two color direct immunofluorescene flow cytometry (FCM) was done using
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