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Related Experiment Video

Updated: Jul 4, 2026

Long-Term Mouse Spinal Cord Organotypic Slice Culture as a Platform for Validating Cell Transplantation in Spinal Cord Injury

Long-Term Mouse Spinal Cord Organotypic Slice Culture as a Platform for Validating Cell Transplantation in Spinal Cord Injury

Published on: April 12, 2024

Stem cells in spinal cord injury.

Jean R Wrathall¹, Judith M Lytle

¹Department of Neuroscience, Georgetown University Medical Center, Washington, DC 20057, USA. wrathalj@georgetown.edu

Disease Markers

|June 6, 2008

Summary

Spinal cord injury causes cell loss and lasting deficits. However, endogenous neural stem cells show proliferative responses, offering a potential new therapeutic target for recovery.

Area of Science:

Neuroscience
Regenerative Medicine
Cell Biology

Background:

Traumatic spinal cord injury leads to significant cell death and persistent functional impairments.
Endogenous cellular responses, including glial precursor proliferation, are observed following adult spinal cord injury.
Pluripotent neural stem cells may also contribute to the endogenous repair mechanisms.

Purpose of the Study:

To investigate the proliferative response of endogenous neural stem cells and progenitor cells after spinal cord injury.
To identify potential therapeutic targets for enhancing recovery following central nervous system trauma.
To explore the role of endogenous neurogenesis in spinal cord repair.

Main Methods:

This study focuses on the endogenous cellular response to injury, rather than specific experimental interventions.

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A Neurosphere Assay to Evaluate Endogenous Neural Stem Cell Activation in a Mouse Model of Minimal Spinal Cord Injury

A Neurosphere Assay to Evaluate Endogenous Neural Stem Cell Activation in a Mouse Model of Minimal Spinal Cord Injury

Published on: September 13, 2018

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Last Updated: Jul 4, 2026

Long-Term Mouse Spinal Cord Organotypic Slice Culture as a Platform for Validating Cell Transplantation in Spinal Cord Injury

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Published on: April 12, 2024

Neural Stem Cell Transplantation in Experimental Contusive Model of Spinal Cord Injury

Neural Stem Cell Transplantation in Experimental Contusive Model of Spinal Cord Injury

Published on: December 17, 2014

A Neurosphere Assay to Evaluate Endogenous Neural Stem Cell Activation in a Mouse Model of Minimal Spinal Cord Injury

A Neurosphere Assay to Evaluate Endogenous Neural Stem Cell Activation in a Mouse Model of Minimal Spinal Cord Injury

Published on: September 13, 2018

Analysis of cell proliferation markers in the injured spinal cord tissue.

Identification and characterization of progenitor and stem cell populations.

Main Results:

Evidence of a proliferative response from endogenous glial precursors and progenitors post-injury.
Potential involvement of pluripotent neural stem cells in the regenerative process.
These endogenous cells represent a promising avenue for therapeutic development.

Conclusions:

Endogenous neural stem cells and progenitors are activated following spinal cord injury.
Targeting these proliferative cells could be a viable strategy for improving functional recovery.
Further research into these endogenous populations may unlock new treatments for spinal cord and brain injuries.