Financial & competing interests disclosure
The work in the Molecular and Cellular Endocrinology Laboratory is supported by CIBERobn, an Instituto de Salud Carlos III (ISCIII) initiative, Xunta de Galicia through the INCITE 2009 programme, Fundación Mutua Madrileña (FMMA2010) and Programa INTRASALUD2011, ISCIII. AB Crujeiras is funded by the ISCIII through a research-staff contract ‘Sara Borrell’. The authors have no other relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript apart from those disclosed.
No writing assistance was utilized in the production of this manuscript.