Human Oligodendrocytes and Myelin In Vitro to Evaluate Developmental Neurotoxicity

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2021
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Chesnut, Megan
Hogberg, Helena
Pamies, David
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International Journal of Molecular Sciences (IJMS). MDPI. 2021, 22(15), 7929. eISSN 1422-0067. Available under: doi: 10.3390/ijms22157929
Zusammenfassung

Neurodevelopment is uniquely sensitive to toxic insults and there are concerns that environmental chemicals are contributing to widespread subclinical developmental neurotoxicity (DNT). Increased DNT evaluation is needed due to the lack of such information for most chemicals in common use, but in vivo studies recommended in regulatory guidelines are not practical for the large-scale screening of potential DNT chemicals. It is widely acknowledged that developmental neurotoxicity is a consequence of disruptions to basic processes in neurodevelopment and that testing strategies using human cell-based in vitro systems that mimic these processes could aid in prioritizing chemicals with DNT potential. Myelination is a fundamental process in neurodevelopment that should be included in a DNT testing strategy, but there are very few in vitro models of myelination. Thus, there is a need to establish an in vitro myelination assay for DNT. Here, we summarize the routes of myelin toxicity and the known models to study this particular endpoint.

Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
570 Biowissenschaften, Biologie
Schlagwörter
developmental neurotoxicity; neurotoxicity; organotypic; organoid; myelin; developmental diseases; oligodendrocytes
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Zitieren
ISO 690CHESNUT, Megan, Thomas HARTUNG, Helena HOGBERG, David PAMIES, 2021. Human Oligodendrocytes and Myelin In Vitro to Evaluate Developmental Neurotoxicity. In: International Journal of Molecular Sciences (IJMS). MDPI. 2021, 22(15), 7929. eISSN 1422-0067. Available under: doi: 10.3390/ijms22157929
BibTex
@article{Chesnut2021-07-25Human-54755,
  year={2021},
  doi={10.3390/ijms22157929},
  title={Human Oligodendrocytes and Myelin In Vitro to Evaluate Developmental Neurotoxicity},
  number={15},
  volume={22},
  journal={International Journal of Molecular Sciences (IJMS)},
  author={Chesnut, Megan and Hartung, Thomas and Hogberg, Helena and Pamies, David},
  note={Article Number: 7929}
}
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