Correction: Stem Cell Research & Therapy (2021) 12:62 https://doi.org/10.1186/s13287-020-02104-9

The original article [1] mistakenly omitted Funding information. The correct Funding statement is as follows:


Funding

This study was supported by FCT – Fundação para a Ciência e a Tecnologia, I.P., component OE under the scope of project UIDB/50026/2020 and by FCT/MCTES (Fundação para a Ciência e a Tecnologia/Ministério da Ciência, Tecnologia, e Ensino Superior) through the PD/59/2013, PD/BD/113800/2015 (C.M. Abreu), CEECIND/00695/2017 (M.T. Cerqueira), IF/00347/2015 (R. P. Pirraco), and IF/00945/2014 (A.P. Marques) grants.