FUT2-ABO epistasis increases the risk of early childhood asthma and Streptococcus pneumoniae respiratory illnesses.
FUT2-ABO epistasis increases the risk of early childhood asthma and Streptococcus pneumoniae respiratory illnesses.
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FUT2-ABO上学增加了幼儿哮喘和肺炎链球菌呼吸道疾病的风险。
DOI：
10.1038/s41467-020-19814-6
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发表时间：
2020-12-16
影响因子：
16.6
通讯作者：
Bønnelykke K
中科院分区：
文献类型：
--
作者：
Ahluwalia TS;Eliasen AU;Sevelsted A;Pedersen CT;Stokholm J;Chawes B;Bork-Jensen J;Grarup N;Pedersen O;Hansen T;Linneberg A;Sharma A;Weiss ST;Evans MD;Jackson DJ;Morin A;Krogfelt KA;Schjørring S;Mortensen PB;Hougaard DM;Bybjerg-Grauholm J;Bækvad-Hansen M;Mors O;Nordentoft M;Børglum AD;Werge T;Agerbo E;Gern JE;Lemanske RF Jr;Ober C;Pedersen AG;Bisgaard H;Bønnelykke K
Asthma with severe exacerbation is the most common cause of hospitalization among young children. We aim to increase the understanding of this clinically important disease entity through a genome-wide association study. The discovery analysis comprises 2866 children experiencing severe asthma exacerbation between ages 2 and 6 years, and 65,415 non-asthmatic controls, and we replicate findings in 918 children from the Copenhagen Prospective Studies on Asthma in Childhood (COPSAC) birth cohorts. We identify rs281379 near FUT2/MAMSTR on chromosome 19 as a novel risk locus (OR = 1.18 (95% CI = 1.11–1.25), Pdiscovery = 2.6 × 10−9) as well as a biologically plausible interaction between functional variants in FUT2 and ABO. We further discover and replicate a potential causal mechanism behind this interaction related to S. pneumoniae respiratory illnesses. These results suggest a novel mechanism of early childhood asthma and demonstrates the importance of phenotype-specificity for discovery of asthma genes and epistasis. Genetic variants discovered through genome-wide association studies for asthma together account for a small portion of the heritability. Here, the authors identify a possible epistatic relationship between coding variants in FUT2 and ABO, especially pronounced in severe and early onset asthma.
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影响因子：
30.8
作者：
Demenais F;Margaritte-Jeannin P;Barnes KC;Cookson WOC;Altmüller J;Ang W;Barr RG;Beaty TH;Becker AB;Beilby J;Bisgaard H;Bjornsdottir US;Bleecker E;Bønnelykke K;Boomsma DI;Bouzigon E;Brightling CE;Brossard M;Brusselle GG;Burchard E;Burkart KM;Bush A;Chan-Yeung M;Chung KF;Couto Alves A;Curtin JA;Custovic A;Daley D;de Jongste JC;Del-Rio-Navarro BE;Donohue KM;Duijts L;Eng C;Eriksson JG;Farrall M;Fedorova Y;Feenstra B;Ferreira MA;Australian Asthma Genetics Consortium (AAGC) collaborators;Freidin MB;Gajdos Z;Gauderman J;Gehring U;Geller F;Genuneit J;Gharib SA;Gilliland F;Granell R;Graves PE;Gudbjartsson DF;Haahtela T;Heckbert SR;Heederik D;Heinrich J;Heliövaara M;Henderson J;Himes BE;Hirose H;Hirschhorn JN;Hofman A;Holt P;Hottenga J;Hudson TJ;Hui J;Imboden M;Ivanov V;Jaddoe VWV;James A;Janson C;Jarvelin MR;Jarvis D;Jones G;Jonsdottir I;Jousilahti P;Kabesch M;Kähönen M;Kantor DB;Karunas AS;Khusnutdinova E;Koppelman GH;Kozyrskyj AL;Kreiner E;Kubo M;Kumar R;Kumar A;Kuokkanen M;Lahousse L;Laitinen T;Laprise C;Lathrop M;Lau S;Lee YA;Lehtimäki T;Letort S;Levin AM;Li G;Liang L;Loehr LR;London SJ;Loth DW;Manichaikul A;Marenholz I;Martinez FJ;Matheson MC;Mathias RA;Matsumoto K;Mbarek H;McArdle WL;Melbye M;Melén E;Meyers D;Michel S;Mohamdi H;Musk AW;Myers RA;Nieuwenhuis MAE;Noguchi E;O'Connor GT;Ogorodova LM;Palmer CD;Palotie A;Park JE;Pennell CE;Pershagen G;Polonikov A;Postma DS;Probst-Hensch N;Puzyrev VP;Raby BA;Raitakari OT;Ramasamy A;Rich SS;Robertson CF;Romieu I;Salam MT;Salomaa V;Schlünssen V;Scott R;Selivanova PA;Sigsgaard T;Simpson A;Siroux V;Smith LJ;Solodilova M;Standl M;Stefansson K;Strachan DP;Stricker BH;Takahashi A;Thompson PJ;Thorleifsson G;Thorsteinsdottir U;Tiesler CMT;Torgerson DG;Tsunoda T;Uitterlinden AG;van der Valk RJP;Vaysse A;Vedantam S;von Berg A;von Mutius E;Vonk JM;Waage J;Wareham NJ;Weiss ST;White WB;Wickman M;Widén E;Willemsen G;Williams LK;Wouters IM;Yang JJ;Zhao JH;Moffatt MF;Ober C;Nicolae DL
通讯作者：
Nicolae DL
影响因子：
9.2
作者：
Chang CC;Chow CC;Tellier LC;Vattikuti S;Purcell SM;Lee JJ
通讯作者：
Lee JJ
影响因子：
64.8
作者：
Bycroft C;Freeman C;Petkova D;Band G;Elliott LT;Sharp K;Motyer A;Vukcevic D;Delaneau O;O'Connell J;Cortes A;Welsh S;Young A;Effingham M;McVean G;Leslie S;Allen N;Donnelly P;Marchini J
通讯作者：
Marchini J
影响因子：
158.5
作者：
Bisgaard, Hans;Hermansen, Mette Northman;Pipper, Christian Bressen
通讯作者：
Pipper, Christian Bressen
影响因子：
5.9
作者：
Bisgaard, H
通讯作者：
Bisgaard, H