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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.
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Related Experiment Video

Updated: May 20, 2026

A Neurite Outgrowth Assay and Neurotoxicity Assessment with Human Neural Progenitor Cell-Derived Neurons
07:41

A Neurite Outgrowth Assay and Neurotoxicity Assessment with Human Neural Progenitor Cell-Derived Neurons

Published on: August 6, 2020

A small molecule which protects newborn neurons.

Anirban Mahapatra1

  • 1American Chemical Society.

ACS Chemical Neuroscience
|July 11, 2012
PubMed
Summary

Researchers discovered a novel small molecule scaffold. This finding may aid in developing new neuroprotective drugs to safeguard brain cells.

Area of Science:

  • Neuroscience
  • Medicinal Chemistry

Background:

  • Neurodegenerative diseases pose a significant challenge.
  • Development of effective neuroprotective drugs is crucial.

Purpose of the Study:

  • To identify novel chemical scaffolds for drug design.
  • To explore potential therapeutic agents for neuroprotection.

Main Methods:

  • Chemical synthesis and characterization of a small molecule.
  • Evaluation of the molecule's potential as a scaffold.

Main Results:

  • A unique small molecule scaffold was identified.
  • The scaffold shows promise for designing new neuroprotective agents.

Conclusions:

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Related Experiment Videos

Last Updated: May 20, 2026

A Neurite Outgrowth Assay and Neurotoxicity Assessment with Human Neural Progenitor Cell-Derived Neurons
07:41

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Primary Culture of Hippocampal Neurons from P0 Newborn Rats
07:18

Primary Culture of Hippocampal Neurons from P0 Newborn Rats

Published on: September 29, 2008

  • The identified scaffold could be a valuable starting point for novel neuroprotective drug discovery.
  • Further research is warranted to develop drugs based on this scaffold.