Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
2006-2-22
pubmed:abstractText
The DR15 allele at the HLA DRB1 locus is a marker for immune-mediated bone marrow failure syndromes. We hypothesized that HLA DR15 plays a role in T-cell interactions with hematopoiesis and investigated the role of HLA DR15 on graft-versus-host disease (GVHD) and graft-versus-leukemia effects in HLA-matched allogeneic blood or marrow transplantation (BMT) performed for myeloid malignancies. We performed a retrospective analysis of 119 consecutive related and 48 consecutive unrelated allogeneic BMT for myeloid malignancies treated between 1991 and 2005 to investigate the influence of HLA DR15 on overall survival (OS), progression-free survival (PFS), and incidence of grades II to IV acute GVHD. HLA DR15 was determined by either molecular (n = 108) or serologic (n = 59) methods. The incidence of HLA DR15 was similar to the general white population (35/167 = 21%). There were no significant differences in transplantation characteristics between the HLA DR15-positive and -negative groups. There was no significant difference in chronic GVHD, OS, or PFS between the HLA DR15-positive versus-negative groups in any disease or donor relation subgroups. The HLA DR15-positive group experienced a significantly lower incidence of acute GVHD grades II to IV: 23% versus 42% (P = .041). These results suggest that HLA DR15 reduces the risk of acute GVHD.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
0006-4971
pubmed:author
pubmed:issnType
Print
pubmed:day
1
pubmed:volume
107
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1970-3
pubmed:dateRevised
2011-11-17
pubmed:meshHeading
pubmed-meshheading:16282347-Acute Disease, pubmed-meshheading:16282347-Adolescent, pubmed-meshheading:16282347-Adult, pubmed-meshheading:16282347-Aged, pubmed-meshheading:16282347-Bone Marrow Transplantation, pubmed-meshheading:16282347-Child, pubmed-meshheading:16282347-Chronic Disease, pubmed-meshheading:16282347-Disease-Free Survival, pubmed-meshheading:16282347-Female, pubmed-meshheading:16282347-Graft vs Host Disease, pubmed-meshheading:16282347-HLA-DR Antigens, pubmed-meshheading:16282347-HLA-DR Serological Subtypes, pubmed-meshheading:16282347-Humans, pubmed-meshheading:16282347-Incidence, pubmed-meshheading:16282347-Leukemia, Myeloid, pubmed-meshheading:16282347-Male, pubmed-meshheading:16282347-Middle Aged, pubmed-meshheading:16282347-Myelodysplastic Syndromes, pubmed-meshheading:16282347-Retrospective Studies, pubmed-meshheading:16282347-Transplantation, Homologous
pubmed:year
2006
pubmed:articleTitle
Human leukocyte antigen (HLA) DR15 is associated with reduced incidence of acute GVHD in HLA-matched allogeneic transplantation but does not impact chronic GVHD incidence.
pubmed:affiliation
Department of Medicine and Laboratory Medicine, Blood and Marrow Transplantation, Roswell Park Cancer Institute, Buffalo, NY 14202, USA. minoo.battiwalla@roswellpark.org
pubmed:publicationType
Journal Article, Comparative Study