Doutor, Isabel
Costa, Gabriel
Filipe, Beatriz
Lilaia, Carla
Fonte, Pedro
Fernandes-Platzgummer, Ana
Funding for this research was provided by:
FCT (UIDB/04565/2020 (DOI:10.54499/UIDB/04565/2020) and UIDP/04565/2020 (DOI:10.54499/UIDP/04565/2020) of the Research Unit Institute for Bioengineering and Biosciences (iBB); the project LA/P/0140/2020 (DOI:10.54499/LA/P/0140/2020) of the Associate Laboratory Institute for Health and Bioeconomy (i4HB))
FCT (UIDB/04565/2020 (DOI:10.54499/UIDB/04565/2020) and UIDP/04565/2020 (DOI:10.54499/UIDP/04565/2020) of the Research Unit Institute for Bioengineering and Biosciences (iBB); the project LA/P/0140/2020 (DOI:10.54499/LA/P/0140/2020) of the Associate Laboratory Institute for Health and Bioeconomy (i4HB))
FCT (UIDB/04565/2020 (DOI:10.54499/UIDB/04565/2020) and UIDP/04565/2020 (DOI:10.54499/UIDP/04565/2020) of the Research Unit Institute for Bioengineering and Biosciences (iBB); the project LA/P/0140/2020 (DOI:10.54499/LA/P/0140/2020) of the Associate Laboratory Institute for Health and Bioeconomy (i4HB))
FCT (UIDB/04565/2020 (DOI:10.54499/UIDB/04565/2020) and UIDP/04565/2020 (DOI:10.54499/UIDP/04565/2020) of the Research Unit Institute for Bioengineering and Biosciences (iBB); the project LA/P/0140/2020 (DOI:10.54499/LA/P/0140/2020) of the Associate Laboratory Institute for Health and Bioeconomy (i4HB))
FCT (UIDB/04565/2020 (DOI:10.54499/UIDB/04565/2020) and UIDP/04565/2020 (DOI:10.54499/UIDP/04565/2020) of the Research Unit Institute for Bioengineering and Biosciences (iBB); the project LA/P/0140/2020 (DOI:10.54499/LA/P/0140/2020) of the Associate Laboratory Institute for Health and Bioeconomy (i4HB))
Article History
Received: 6 November 2025
Accepted: 18 February 2026
First Online: 24 February 2026
Declarations
:
: The authors declare no competing interests.
: Umbilical cord blood units were obtained from healthy donors at Hospital São Francisco Xavier, Centro Hospitalar de Lisboa Ocidental (Lisbon, Portugal), upon informed consent, according to Directive 2004/23/EC of the European Parliament and of the Council of 31 March 2004 regarding standards of quality and safety for the donation, procurement, testing, processing, preservation, storage, and distribution of human tissues and cells (Portuguese Law 22/2007, 29 June). The study was approved by the Ethics Committee of Centro Hospitalar de Lisboa Ocidental (CHLO). All methods were performed in accordance with the relevant guidelines and regulations.