Ani Chi, Bicheng Yang, Hao Dai, Xinyu Li, Jiahui Mo, Yong Gao, Zhihong Chen, Xin Feng, Menghui Ma, Yanqing Li, Chao Yang, Jie Liu, Hanchao Liu, Zhenqing Wang, Feng Gao, Yan Liao, Xuetao Shi, Chunhua Deng, Min Zhang
As testicular mesenchymal stromal cells, stem Leydig cells (SLCs) show great promise in the treatment of male hypogonadism. The therapeutic functions of mesenchymal stromal cells are largely determined by their reciprocal regulation by immune responses. However, the immunoregulatory properties of SLCs remain unclear. Here, we observe that SLCs transplantation restore male fertility and testosterone production in an ischemia‒reperfusion injury mouse model. SLCs prevent inflammatory cascades through mitochondrial transfer to macrophages...
March 8, 2024: Nature Communications