Repeated injections of human umbilical cord blood-derived mesenchymal stem cells significantly promotes functional recovery in rabbits with spinal cord injury of two noncontinuous segments.

ABSTRACT: BACKGROUND:Spinal cord injuries (SCIs) are sustained by an increasing number of patients each year worldwide. The treatment of SCIs has long been a hard nut to crack for doctors around the world. Mesenchymal stem cells (MSCs) have shown benefits for the repair of SCI and recovery of function. Our present study aims to investigate the effects of intravenously infused human umbilical cord blood-derived MSCs (hUCB-MSCs) on functional recovery after subacute spinal cord compression injury of two noncontinuous segments. In addition, we compared the effects of single infusion and repeated intravenous (i.v.) injections on the recovery of spinal cord function. METHODS:A total of 43 adult rabbits were randomly divided into four groups: control, single injection (SI), repeated injection at a 3-day (

SUBMITTER: Yang C 

PROVIDER: S-EPMC5948759 | biostudies-literature | 2018 May

REPOSITORIES: biostudies-literature