1Department of Development and Regeneration, University of Leuven, 3000 Leuven, Belgium
2Endocrinology Department, Institut de Recerca Pediàtric, Hospital Sant Joan de Déu, University of Barcelona, Passeig de Sant Joan de Déu, 2, Esplugues, 08950 Barcelona, Spain
3Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), ISCIII, Madrid, Spain
4Department of Biochemistry and Molecular Biomedicine, University of Barcelona, Barcelona, Spain
5Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y Nutrición (CIBERObn), ISCIII, Madrid, Spain
6Pediatric Endocrinology Research Group, Girona Institute for Biomedical Research (IDIBGI), Dr. Josep Trueta Hospital, 17007 Girona, Spain
© The Author(s) 2021
Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.