HLA Class II Haplotypes Distinctly Associated with Vaso-Occlusion in Children with Sickle Cell Disease
Author(s) -
Najat Mahdi,
Khadija AlOla,
Abeer M. AlSubaie,
Muhallab E. Ali,
Zaid Alirhayim,
Abdul-Qader Al-Irhayim,
Wassim Y. Almawi
Publication year - 2008
Publication title -
clinical and vaccine immunology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.649
H-Index - 77
eISSN - 1556-6811
pISSN - 1556-679X
DOI - 10.1128/cvi.00425-07
Subject(s) - haplotype , human leukocyte antigen , allele , genetics , sickle cell anemia , disease , immunology , cell , biology , medicine , gene , antigen
We investigated the association of HLA class II alleles and haplotypes with sickle cell anemia vaso-occlusive crisis (VOC). DRB1*100101 was positively associated, while DRB1*140101, DRB1*150101, and DQB1*060101 were negatively associated, with VOC. Both susceptible (DRB1*100101-DQB1*050101) and protective (DRB1*110101-DQB1*030101 and DRB1*150101-DQB1*060101) haplotypes were identified, indicating that HLA class II haplotypes influence VOC risk.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom