Alterations in Endogenous Stem Cell Populations in the Acute Phase of Blast-Induced Spinal Cord Injury

The significant increase in mesenchymal, pluripotent, and neural stem cell populations within the thoracolumbar region post-injury suggests that migratory patterns of stem cell populations are likely altered in response to bSCI. Behavioral deficits were consistent with those experienced by military personnel, such as increased pain-like behavior, reduced proprioception and coordination, and increased anxiety-like behavior post-bSCI, which underlines the translational capabilities of this model. While further research is vital to understand better the intrinsic and synergistic chemical and mechanical factors driving the migration of stem cells after traumatic injury, increased endogenous stem cell populations at the injury site indicate that stem cell-based treatments in patients suffering from bSCI could prove beneficial.