@article{SanchezMaldonadoMonizDiezterHorstetal.2020, author = {S{\´a}nchez-Maldonado, Jose Manuel and Mo{\~n}iz-D{\´i}ez, Ana and ter Horst, Rob and Campa, Daniele and Cabrera-Serrano, Antonio Jos{\´e} and Mart{\´i}nez-Bueno, Manuel and Garrido-Collado, Mar{\´i}a del Pilar and Hern{\´a}ndez-Mohedo, Francisca and Fern{\´a}ndez-Puerta, Laura and L{\´o}pez-Nevot, Miguel {\´A}ngel and Cunha, Cristina and Gonz{\´a}lez-Sierra, Pedro Antonio and Springer, Jan and Lackner, Michaela and Alcazar-Fuoli, Laura and Fianchi, Luana and Aguado, Jos{\´e} Mar{\´i}a and Pagano, Livio and L{\´o}pez-Fern{\´a}ndez, Elisa and Clavero, Esther and Potenza, Leonardo and Luppi, Mario and Moratalla, Lucia and Solano, Carlos and Sampedro, Antonio and Cuenca-Estrella, Manuel and Lass-Fl{\"o}rl, Cornelia and Canzian, Federico and Loeffler, Juergen and Li, Yang and Einsele, Hermann and Netea, Mihai G. and V{\´a}zquez, Lourdes and Carvalho, Agostinho and Jurado, Manuel and Sainz, Juan}, title = {Polymorphisms within the TNFSF4 and MAPKAPK2 loci influence the risk of developing invasive aspergillosis: a two-stage case control study in the context of the aspBIOmics consortium}, series = {Journal of Fungi}, volume = {7}, journal = {Journal of Fungi}, number = {1}, issn = {2309-608X}, doi = {10.3390/jof7010004}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-220107}, year = {2020}, abstract = {Here, we assessed whether 36 single nucleotide polymorphisms (SNPs) within the TNFSF4 and MAPKAPK2 loci influence the risk of developing invasive aspergillosis (IA). We conducted a two-stage case control study including 911 high-risk patients diagnosed with hematological malignancies that were ascertained through the aspBIOmics consortium. The meta-analysis of the discovery and replication populations revealed that carriers of the TNFSF4\(_{rs7526628T/T}\) genotype had a significantly increased risk of developing IA (p = 0.00022). We also found that carriers of the TNFSF4\(_{rs7526628T}\) allele showed decreased serum levels of TNFSF14 protein (p = 0.0027), and that their macrophages had a decreased fungicidal activity (p = 0.048). In addition, we observed that each copy of the MAPKAPK2\(_{rs12137965G}\) allele increased the risk of IA by 60\% (p = 0.0017), whereas each copy of the MAPKAPK2\(_{rs17013271T}\) allele was estimated to decrease the risk of developing the disease (p = 0.0029). Mechanistically, we found that carriers of the risk MAPKAPK2\(_{rs12137965G}\) allele showed increased numbers of CD38+IgM-IgD- plasmablasts in blood (p = 0.00086), whereas those harboring two copies of the allele had decreased serum concentrations of thymic stromal lymphopoietin (p = 0.00097). Finally, we also found that carriers of the protective MAPKAPK2\(_{rs17013271T}\) allele had decreased numbers of CD27-IgM-IgD- B cells (p = 0.00087) and significantly lower numbers of CD14+ and CD14+CD16- cells (p = 0.00018 and 0.00023). Altogether, these results suggest a role of the TNFSF4 and MAPKAPK2 genes in determining IA risk.}, language = {en} }