Partitioned glioma heritability shows subtype-specific enrichment in immune cells
Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
Standard
Partitioned glioma heritability shows subtype-specific enrichment in immune cells. / Ostrom, Quinn T.; Edelson, Jacob; Byun, Jinyoung; Han, Younghun; Kinnersley, Ben; Melin, Beatrice; Houlston, Richard S.; Monje, Michelle; Amos, Christopher I.; Barnholtz-Sloan, Jill S.; Bernstein, Jonine L.; Bondy, Melissa L.; Claus, Elizabeth B.; Houlston, Richard S.; Il'Yasova, Dora; Jenkins, Robert B.; Johansen, Christoffer; Lachance, Daniel; Lai, Rose; Melin, Beatrice S.; Merrell, Ryan T.; Olson, Sara H.; Sadetzki, Siegal; Schildkraut, Joellen; Shete, Sanjay; Walsh, Kyle M.; Amos, Christopher I.; Bondy, Melissa L.
I: Neuro-Oncology, Bind 23, Nr. 8, 2021, s. 1304-1314.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
Harvard
APA
Vancouver
Author
Bibtex
}
RIS
TY - JOUR
T1 - Partitioned glioma heritability shows subtype-specific enrichment in immune cells
AU - Ostrom, Quinn T.
AU - Edelson, Jacob
AU - Byun, Jinyoung
AU - Han, Younghun
AU - Kinnersley, Ben
AU - Melin, Beatrice
AU - Houlston, Richard S.
AU - Monje, Michelle
AU - Amos, Christopher I.
AU - Barnholtz-Sloan, Jill S.
AU - Bernstein, Jonine L.
AU - Bondy, Melissa L.
AU - Claus, Elizabeth B.
AU - Houlston, Richard S.
AU - Il'Yasova, Dora
AU - Jenkins, Robert B.
AU - Johansen, Christoffer
AU - Lachance, Daniel
AU - Lai, Rose
AU - Melin, Beatrice S.
AU - Merrell, Ryan T.
AU - Olson, Sara H.
AU - Sadetzki, Siegal
AU - Schildkraut, Joellen
AU - Shete, Sanjay
AU - Walsh, Kyle M.
AU - Amos, Christopher I.
AU - Bondy, Melissa L.
N1 - Publisher Copyright: © 2021 The Author(s) 2021.
PY - 2021
Y1 - 2021
N2 - Background: Epidemiological studies of adult glioma have identified genetic syndromes and 25 heritable risk loci that modify individual risk for glioma, as well increased risk in association with exposure to ionizing radiation and decreased risk in association with allergies. In this analysis, we assess whether there is a shared genome-wide genetic architecture between glioma and atopic/autoimmune diseases. Methods: Using summary statistics from a glioma genome-wide association studies (GWAS) meta-analysis, we identified significant enrichment for risk variants associated with gene expression changes in immune cell populations. We also estimated genetic correlations between glioma and autoimmune, atopic, and hematologic traits using linkage disequilibrium score regression (LDSC), which leverages genome-wide single-nucleotide polymorphism (SNP) associations and patterns of linkage disequilibrium. Results: Nominally significant negative correlations were observed for glioblastoma (GB) and primary biliary cirrhosis (rg = -0.26, P =. 0228), and for non-GB gliomas and celiac disease (rg = -0.32, P =. 0109). Our analyses implicate dendritic cells (GB pHM = 0.0306 and non-GB pHM = 0.0186) in mediating both GB and non-GB genetic predisposition, with GB-specific associations identified in natural killer (NK) cells (pHM = 0.0201) and stem cells (pHM = 0.0265). Conclusions: This analysis identifies putative new associations between glioma and autoimmune conditions with genomic architecture that is inversely correlated with that of glioma and that T cells, NK cells, and myeloid cells are involved in mediating glioma predisposition. This provides further evidence that increased activation of the acquired immune system may modify individual susceptibility to glioma.
AB - Background: Epidemiological studies of adult glioma have identified genetic syndromes and 25 heritable risk loci that modify individual risk for glioma, as well increased risk in association with exposure to ionizing radiation and decreased risk in association with allergies. In this analysis, we assess whether there is a shared genome-wide genetic architecture between glioma and atopic/autoimmune diseases. Methods: Using summary statistics from a glioma genome-wide association studies (GWAS) meta-analysis, we identified significant enrichment for risk variants associated with gene expression changes in immune cell populations. We also estimated genetic correlations between glioma and autoimmune, atopic, and hematologic traits using linkage disequilibrium score regression (LDSC), which leverages genome-wide single-nucleotide polymorphism (SNP) associations and patterns of linkage disequilibrium. Results: Nominally significant negative correlations were observed for glioblastoma (GB) and primary biliary cirrhosis (rg = -0.26, P =. 0228), and for non-GB gliomas and celiac disease (rg = -0.32, P =. 0109). Our analyses implicate dendritic cells (GB pHM = 0.0306 and non-GB pHM = 0.0186) in mediating both GB and non-GB genetic predisposition, with GB-specific associations identified in natural killer (NK) cells (pHM = 0.0201) and stem cells (pHM = 0.0265). Conclusions: This analysis identifies putative new associations between glioma and autoimmune conditions with genomic architecture that is inversely correlated with that of glioma and that T cells, NK cells, and myeloid cells are involved in mediating glioma predisposition. This provides further evidence that increased activation of the acquired immune system may modify individual susceptibility to glioma.
KW - allergies
KW - autoimmune disease
KW - genetic architecture
KW - glioma
KW - heritability
UR - http://www.scopus.com/inward/record.url?scp=85113350413&partnerID=8YFLogxK
U2 - 10.1093/neuonc/noab072
DO - 10.1093/neuonc/noab072
M3 - Journal article
C2 - 33743008
AN - SCOPUS:85113350413
VL - 23
SP - 1304
EP - 1314
JO - Neuro-Oncology
JF - Neuro-Oncology
SN - 1522-8517
IS - 8
ER -
ID: 302384500