author_facet Chien, Jason W.
Zhang, Xinyi Cindy
Fan, Wenhong
Wang, Hongwei
Zhao, Lue Ping
Martin, Paul J.
Storer, Barry E.
Boeckh, Michael
Warren, Edus H.
Hansen, John A.
Chien, Jason W.
Zhang, Xinyi Cindy
Fan, Wenhong
Wang, Hongwei
Zhao, Lue Ping
Martin, Paul J.
Storer, Barry E.
Boeckh, Michael
Warren, Edus H.
Hansen, John A.
author Chien, Jason W.
Zhang, Xinyi Cindy
Fan, Wenhong
Wang, Hongwei
Zhao, Lue Ping
Martin, Paul J.
Storer, Barry E.
Boeckh, Michael
Warren, Edus H.
Hansen, John A.
spellingShingle Chien, Jason W.
Zhang, Xinyi Cindy
Fan, Wenhong
Wang, Hongwei
Zhao, Lue Ping
Martin, Paul J.
Storer, Barry E.
Boeckh, Michael
Warren, Edus H.
Hansen, John A.
Blood
Evaluation of published single nucleotide polymorphisms associated with acute GVHD
Cell Biology
Hematology
Immunology
Biochemistry
author_sort chien, jason w.
spelling Chien, Jason W. Zhang, Xinyi Cindy Fan, Wenhong Wang, Hongwei Zhao, Lue Ping Martin, Paul J. Storer, Barry E. Boeckh, Michael Warren, Edus H. Hansen, John A. 0006-4971 1528-0020 American Society of Hematology Cell Biology Hematology Immunology Biochemistry http://dx.doi.org/10.1182/blood-2011-09-371153 <jats:p>Candidate genetic associations with acute GVHD (aGVHD) were evaluated with the use of genotyped and imputed single-nucleotide polymorphism data from genome-wide scans of 1298 allogeneic hematopoietic cell transplantation (HCT) donors and recipients. Of 40 previously reported candidate SNPs, 6 were successfully genotyped, and 10 were imputed and passed criteria for analysis. Patient and donor genotypes were assessed for association with grades IIb-IV and III-IV aGVHD, stratified by donor type, in univariate and multivariate allelic, recessive and dominant models. Use of imputed genotypes to replicate previous IL10 associations was validated. Similar to previous publications, the IL6 donor genotype for rs1800795 was associated with a 20%-50% increased risk for grade IIb-IV aGVHD after unrelated HCT in the allelic (adjusted P = .011) and recessive (adjusted P = .0013) models. The donor genotype was associated with a 60% increase in risk for grade III-IV aGVHD after related HCT (adjusted P = .028). Other associations were found for IL2, CTLA4, HPSE, and MTHFR but were inconsistent with original publications. These results illustrate the advantages of using imputed single-nucleotide polymorphism data in genetic analyses and demonstrate the importance of validation in genetic association studies.</jats:p> Evaluation of published single nucleotide polymorphisms associated with acute GVHD Blood
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title Evaluation of published single nucleotide polymorphisms associated with acute GVHD
title_unstemmed Evaluation of published single nucleotide polymorphisms associated with acute GVHD
title_full Evaluation of published single nucleotide polymorphisms associated with acute GVHD
title_fullStr Evaluation of published single nucleotide polymorphisms associated with acute GVHD
title_full_unstemmed Evaluation of published single nucleotide polymorphisms associated with acute GVHD
title_short Evaluation of published single nucleotide polymorphisms associated with acute GVHD
title_sort evaluation of published single nucleotide polymorphisms associated with acute gvhd
topic Cell Biology
Hematology
Immunology
Biochemistry
url http://dx.doi.org/10.1182/blood-2011-09-371153
publishDate 2012
physical 5311-5319
description <jats:p>Candidate genetic associations with acute GVHD (aGVHD) were evaluated with the use of genotyped and imputed single-nucleotide polymorphism data from genome-wide scans of 1298 allogeneic hematopoietic cell transplantation (HCT) donors and recipients. Of 40 previously reported candidate SNPs, 6 were successfully genotyped, and 10 were imputed and passed criteria for analysis. Patient and donor genotypes were assessed for association with grades IIb-IV and III-IV aGVHD, stratified by donor type, in univariate and multivariate allelic, recessive and dominant models. Use of imputed genotypes to replicate previous IL10 associations was validated. Similar to previous publications, the IL6 donor genotype for rs1800795 was associated with a 20%-50% increased risk for grade IIb-IV aGVHD after unrelated HCT in the allelic (adjusted P = .011) and recessive (adjusted P = .0013) models. The donor genotype was associated with a 60% increase in risk for grade III-IV aGVHD after related HCT (adjusted P = .028). Other associations were found for IL2, CTLA4, HPSE, and MTHFR but were inconsistent with original publications. These results illustrate the advantages of using imputed single-nucleotide polymorphism data in genetic analyses and demonstrate the importance of validation in genetic association studies.</jats:p>
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author Chien, Jason W., Zhang, Xinyi Cindy, Fan, Wenhong, Wang, Hongwei, Zhao, Lue Ping, Martin, Paul J., Storer, Barry E., Boeckh, Michael, Warren, Edus H., Hansen, John A.
author_facet Chien, Jason W., Zhang, Xinyi Cindy, Fan, Wenhong, Wang, Hongwei, Zhao, Lue Ping, Martin, Paul J., Storer, Barry E., Boeckh, Michael, Warren, Edus H., Hansen, John A., Chien, Jason W., Zhang, Xinyi Cindy, Fan, Wenhong, Wang, Hongwei, Zhao, Lue Ping, Martin, Paul J., Storer, Barry E., Boeckh, Michael, Warren, Edus H., Hansen, John A.
author_sort chien, jason w.
container_issue 22
container_start_page 5311
container_title Blood
container_volume 119
description <jats:p>Candidate genetic associations with acute GVHD (aGVHD) were evaluated with the use of genotyped and imputed single-nucleotide polymorphism data from genome-wide scans of 1298 allogeneic hematopoietic cell transplantation (HCT) donors and recipients. Of 40 previously reported candidate SNPs, 6 were successfully genotyped, and 10 were imputed and passed criteria for analysis. Patient and donor genotypes were assessed for association with grades IIb-IV and III-IV aGVHD, stratified by donor type, in univariate and multivariate allelic, recessive and dominant models. Use of imputed genotypes to replicate previous IL10 associations was validated. Similar to previous publications, the IL6 donor genotype for rs1800795 was associated with a 20%-50% increased risk for grade IIb-IV aGVHD after unrelated HCT in the allelic (adjusted P = .011) and recessive (adjusted P = .0013) models. The donor genotype was associated with a 60% increase in risk for grade III-IV aGVHD after related HCT (adjusted P = .028). Other associations were found for IL2, CTLA4, HPSE, and MTHFR but were inconsistent with original publications. These results illustrate the advantages of using imputed single-nucleotide polymorphism data in genetic analyses and demonstrate the importance of validation in genetic association studies.</jats:p>
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spelling Chien, Jason W. Zhang, Xinyi Cindy Fan, Wenhong Wang, Hongwei Zhao, Lue Ping Martin, Paul J. Storer, Barry E. Boeckh, Michael Warren, Edus H. Hansen, John A. 0006-4971 1528-0020 American Society of Hematology Cell Biology Hematology Immunology Biochemistry http://dx.doi.org/10.1182/blood-2011-09-371153 <jats:p>Candidate genetic associations with acute GVHD (aGVHD) were evaluated with the use of genotyped and imputed single-nucleotide polymorphism data from genome-wide scans of 1298 allogeneic hematopoietic cell transplantation (HCT) donors and recipients. Of 40 previously reported candidate SNPs, 6 were successfully genotyped, and 10 were imputed and passed criteria for analysis. Patient and donor genotypes were assessed for association with grades IIb-IV and III-IV aGVHD, stratified by donor type, in univariate and multivariate allelic, recessive and dominant models. Use of imputed genotypes to replicate previous IL10 associations was validated. Similar to previous publications, the IL6 donor genotype for rs1800795 was associated with a 20%-50% increased risk for grade IIb-IV aGVHD after unrelated HCT in the allelic (adjusted P = .011) and recessive (adjusted P = .0013) models. The donor genotype was associated with a 60% increase in risk for grade III-IV aGVHD after related HCT (adjusted P = .028). Other associations were found for IL2, CTLA4, HPSE, and MTHFR but were inconsistent with original publications. These results illustrate the advantages of using imputed single-nucleotide polymorphism data in genetic analyses and demonstrate the importance of validation in genetic association studies.</jats:p> Evaluation of published single nucleotide polymorphisms associated with acute GVHD Blood
spellingShingle Chien, Jason W., Zhang, Xinyi Cindy, Fan, Wenhong, Wang, Hongwei, Zhao, Lue Ping, Martin, Paul J., Storer, Barry E., Boeckh, Michael, Warren, Edus H., Hansen, John A., Blood, Evaluation of published single nucleotide polymorphisms associated with acute GVHD, Cell Biology, Hematology, Immunology, Biochemistry
title Evaluation of published single nucleotide polymorphisms associated with acute GVHD
title_full Evaluation of published single nucleotide polymorphisms associated with acute GVHD
title_fullStr Evaluation of published single nucleotide polymorphisms associated with acute GVHD
title_full_unstemmed Evaluation of published single nucleotide polymorphisms associated with acute GVHD
title_short Evaluation of published single nucleotide polymorphisms associated with acute GVHD
title_sort evaluation of published single nucleotide polymorphisms associated with acute gvhd
title_unstemmed Evaluation of published single nucleotide polymorphisms associated with acute GVHD
topic Cell Biology, Hematology, Immunology, Biochemistry
url http://dx.doi.org/10.1182/blood-2011-09-371153