Related Experiment Video
Updated: Apr 23, 2026
08:57
Experimental Demyelination and Remyelination of Murine Spinal Cord by Focal Injection of Lysolecithin
Published on: March 26, 2015
29.7K
Strategies for myelin regeneration: lessons learned from development
Abhay Bhatt1, Lir-Wan Fan1, Yi Pang1
1Department of Pediatrics, Division of Newborn Medicine, University of Mississippi Medical Center, Jackson, MS, USA.
Neural Regeneration Research
|September 16, 2014
Summary
Myelin regeneration is crucial for treating central nervous system disorders like multiple sclerosis. Understanding how myelin repairs itself aids in developing new therapies for nerve damage.
Area of Science:
- Neuroscience
- Regenerative Medicine
Background:
- Myelin regeneration is vital for central nervous system (CNS) repair in disorders like multiple sclerosis (MS) and spinal cord injury (SCI).
- Effective remyelination restores neurophysiology and prevents further axonal damage.
Purpose of the Study:
- To highlight the importance of understanding cellular and molecular mechanisms of remyelination.
- To connect developmental myelination knowledge with therapeutic strategies for myelin repair.
Main Methods:
- Review of existing research on myelin regeneration and developmental myelination.
- Analysis of therapeutic approaches targeting remyelination.
Main Results:
- Knowledge of developmental myelination provides insights into myelin regeneration.
- Anti-Nogo receptor interacting protein-1 (LINGO-1) antibodies show promise in clinical trials for MS.
Conclusions:
- Understanding remyelination mechanisms is key for developing effective CNS disorder treatments.
- Therapeutic strategies can leverage insights from developmental myelination processes.
Related Concept Videos
01:15Neurogenesis and Regeneration of Nervous Tissue
2.0K
In the CNS, neurogenesis, the birth of new neurons from stem cells, is limited to the hippocampus in adults. In other regions of the brain and spinal cord, neurogenesis is almost non-existent due to inhibitory influences from neuroglia, especially oligodendrocytes, and the absence of growth-stimulating cues. The myelin produced by oligodendrocytes in the CNS inhibits neuronal regeneration. Furthermore, astrocytes proliferate rapidly after neuronal damage, forming scar tissue that physically...
2.0K
01:25Nervous Tissue: Myelin
11.9K
The myelin sheath is a multilayered lipid and protein covering that insulates the axon of a neuron, enhancing the speed of nerve impulse conduction. Axons without this sheath are referred to as unmyelinated. Two types of neuroglia, Schwann cells in the peripheral nervous system (PNS) and oligodendrocytes in the central nervous system (CNS) are responsible for producing myelin sheaths.
Schwann cells begin to form myelin sheaths around axons during fetal development. They wrap around a small...
Schwann cells begin to form myelin sheaths around axons during fetal development. They wrap around a small...
11.9K