Poly-L-ornithine blocks the inhibitory effects of fibronectin on oligodendrocyte differentiation and promotes myelin repair 
Ya-Jie Xiong, Shahid Hussain Soomro, Zhong-Hai Huang, Pan-Pan Yu, Jie Ping, Hui Fu
Neural Regeneration Research . 2023, (4): 832 -839 .  DOI: 10.4103/1673-5374.353493