He, Xingsi
Zhang, Hanwen
Wang, Ya
Yan, Huanyu
Chen, Qiuzhen
Su, Min
Shi, Qiaozhen
Zeng, Xiao
Sheng, Wei
Wang, Yangmin
Wang, Chikun
Hou, Shuyue
Hu, Zhibin
He, Yuanlin
Wang, Xi
Article History
Received: 25 February 2025
Accepted: 30 July 2025
First Online: 13 November 2025
Compliance and ethics
: Xi Wang, Xingsi He, Huanyu Yan, Xiao Zeng and Hanwen Zhang filed a patent on tPA supplementation in improving the quality of aged oocytes. The other authors declare that they have no conflict of interest. All methods were performed in accordance with the relevant guidelines and regulations. Animal (mice) procedures were approved by the Ethics Committee of Nanjing Medical University (No. 2410009), with care and use following the Helsinki Declaration of 1975 (as revised in 2008) concerning Human and Animal Rights.