Nguyen, Quyen Thi
Dinh, Nhung Thi Hong
Hang, Ngo Thu
Van Mao, Can
Do, Xuan-Hai
Le, Duc Son
Dao, Hong-Nhung
Giang, T. Ngan
Forsyth, Nicholas
Hoang, Van T.
Thanh, Liem Nguyen
Funding for this research was provided by:
Tập đoàn Vingroup - Công ty CP (PRO2178, PRO2178, PRO2178, PRO2178, PRO2178, PRO2178, PRO2178, PRO2178, PRO2178, PRO2178, PRO2178)
Article History
Received: 25 February 2025
Accepted: 12 September 2025
First Online: 16 October 2025
Declarations
:
: The authors declare no competing interests.
: Ethics approval for this project “Establishment of a serum-free and xeno-free culture of umbilical cord and adipose tissue derived mesenchymal stromal/stem cells in hypoxia condition, isolation, and characterization of extracellular vesicles, and evaluation of the safety and effectiveness of MSCs and exosomes for the treatment of spinal cord injury, lung fibrosis and dementia using animal models” was obtained from the Ethical Committee of Vinmec International Hospital (Approval No. 18/2022/CN-HĐĐĐ VMEC, dated 9th March 2022) and Dinh Tien Hoang Institute of Medicine, Vietnam (approval no. IRB-A-2201, dated 5th June 2022) in accordance with institutional guidelines and national ethical standards. Informed consent was obtained from volunteers prior to the collection of adipose tissue or umbilical cord samples.
: All participants who voluntarily donated adipose tissue or umbilical cord provided written informed consent, agreeing to the use of their biological samples and associated data for research and publication purposes.