PT - JOURNAL ARTICLE AU - Pablo Malmierca-Merlo AU - Rubén Sánchez-Garcia AU - Rubén Grillo-Risco AU - Irene Pérez-Díez AU - José F. Català-Senent AU - María de la Iglesia-Vayá AU - Marta R. Hidalgo AU - Francisco Garcia-Garcia TI - MetaFun: Unveiling sex differences in multiple omics studies through comprehensive functional meta-analysis AID - 10.1101/2021.07.13.451905 DP - 2021 Jan 01 TA - bioRxiv PG - 2021.07.13.451905 4099 - http://biorxiv.org/content/early/2021/07/14/2021.07.13.451905.short 4100 - http://biorxiv.org/content/early/2021/07/14/2021.07.13.451905.full AB - Summary Sex and gender differences in different health scenarios has been thoroughly acknowledged in the literature, and yet, very scarcely analyzed. To fill the gap, here we present MetaFun, which allows to meta-analyze multiple omics datasets with a sex-based perspective, and to combine different datasets to gain major statistical power and to assist the researcher in understanding these sex differences in the diseases under study. Metafun is freely available at bioinfo.cipf.es/metafun Availability and implementation: MetaFun is available under http://bioinfo.cipf.es/metafun. The backend has been implemented in R and Java and the frontend has been developed using Angular.Supplementary information R code available at https://gitlab.com/ubb-cipf/metafunrCompeting Interest StatementThe authors have declared no competing interest.