Yang, Zhi-cheng
Lin, He
Liu, Guo-jun
Pan, Hui
Zhu, Jun-lu
Zhang, Xiao-hong
Gao, Feng
Wang, Zhong
Wang, Zhi-hao
Funding for this research was provided by:
the Natural Science Foundation of Shandong Province (ZR2023MH075)
the research grants from Taishan Scholars (No. tsqn202103146)
Key research and development program of Shandong Province (2019GSF108041)
the National Natural Science Foundation of China (82070392, 81702194, 81801953)
Article History
Received: 20 June 2024
Accepted: 23 January 2025
First Online: 7 February 2025
Declarations
:
: The study was conducted under the approved project "Experimental Study on Hydrogel-Loaded Human Umbilical Cord Blood Mononuclear Cells Promoting Pressure Ulcers Healing in Mice." This project was reviewed and approved by the Ethics Committee of the School of Nursing and Rehabilitation, Shandong University. The approval number is No: 2023-D-013, and the approval date is September 15, 2023. The human umbilical cord blood mononuclear cells used in this study were provided by Shandong Qilu Stem Cell Engineering Co., Ltd, which has obtained ethical approval for the collection and use of these cells from the Shandong Provincial Health Department. The approval number for this is Lu Wei Yi Zi [2011] No. 158, and the approval date is December 31, 2011. Written informed consent was obtained from all patients or their guardians for the use of the samples in this study.
: Not applicable.
: The authors declare that during the study, our institution received an in-kind contribution of cord blood mononuclear cells (total number of cells, 1.6 × 109) from Shandong Qilu Stem Cells Engineering Co. There are no further conflicts of interest to declare.