Intravenous administration of human mesenchymal stem cells derived from adipose tissue and umbilical cord improves neuropathic pain via suppression of neuronal damage and anti-inflammatory actions in rats. - Miyano K; Ikehata M; Ohshima K; Yoshida Y; Nose Y; Yoshihara SI; Oki K; Shiraishi S; Uzu M; Nonaka M; Higami Y; Uezono Y (PloS one, 2022)