Role of polymorphic adhesion molecules in the development of graft-versus-leukemia effect after HLA-matched allogeneic stem cell transplantation
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- SHIOBARA Shintaro
- Division of Transfusion Medicine, Kanazawa University Hospital
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- SATO Hidehiro
- Division of Transfusion Medicine, Kanazawa University Hospital
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- FURUKAWA Tastuo
- Division of Bone Marrow Transplantation, Niigata University Medical and Dental Hospital
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- TSUKADA Jyunichi
- First Department of Internal Medicine, University of Occupational and Environment Health
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- YASUE Shizuka
- Division of Transfusion Medicine, Kanazawa University Hospital
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- TAKEDA Hiroko
- Medical Laboratory Division, Niigata University Medical and Dental Hospital
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- TOGAWA Akiko
- Faculty of Health Science, Kanazawa University School of Medicine
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- TAIRA Masumi
- Faculty of Health Science, Kanazawa University School of Medicine
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- SAKAI Yoshiko
- Faculty of Health Science, Kanazawa University School of Medicine
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- AIZAWA Yoshifusa
- Division of Hematology, Niigata University Graduate School of Medical and Dental Science
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- NAKAO Shinnji
- Cellular Transplantation Biology, Kanazawa University Graduate School of Medical Science
Bibliographic Information
- Other Title
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- HLA適合同種造血幹細胞移植後のGVL効果における多型接着分子の役割
- 臨床研究 HLA適合同種造血幹細胞移植後のGVL効果における多型接着分子の役割
- リンショウ ケンキュウ HLA テキゴウ ドウシュ ゾウケツ カンサイボウ イショク ゴ ノ GVL コウカ ニ オケル タケイ セッチャク ブンシ ノ ヤクワリ
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Abstract
Mismatches of minor histocompatibility antigens (mHas) between HLA-identical stem cell donors and recipients are known as a major risk factor for graft-versus-host disease (GVHD). We determined the alleles of 5 polymorphic molecules including HA-1 and 4 adhesion molecules in 102 patients who had undergone stem cell transplantation from HLA-identical donors and investigated the association of their mismatches with the relapse rate and incidence of GVHD. We observed relapse rates of 16.1% in patients with at least one or more incompatibilities and 39.4% in patients without incompatibilities (p=0.018). The respective relapse rates of patients with CD62L, HA-1, CD31 exon 563, CD31 exon 125 and 49b incompatibilities were 6.1%, 14.3%, 11.7%, 20% and 40%. Only patients with CD62L incompatibilities showed a lower relapse rate than patients who received a compatible graft. Since there was no difference between patients with and without incompatibilities as far as the appearance of acute GVHD (≥2) was concerned, we conclude that the polymorphic CD62L molecule contributes to graft-versus-leukemia rather than the development of GVHD after HLA-identical stem cell transplantation.
Journal
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- Rinsho Ketsueki
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Rinsho Ketsueki 45 (7), 518-523, 2004
The Japanese Society of Hematology
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Details 詳細情報について
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- CRID
- 1390282680009713920
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- NII Article ID
- 10013335553
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- NII Book ID
- AN00252940
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- COI
- 1:STN:280:DC%2BD2cvltFOquw%3D%3D
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- ISSN
- 18820824
- 04851439
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- NDL BIB ID
- 7039964
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- PubMed
- 15359910
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- PubMed
- CiNii Articles
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- Abstract License Flag
- Disallowed