Abstract
Upregulation of the transcription factor c-Jun has been correlated with axon regeneration after injury in multiple types of neurons. In this issue of Neuron, Raivich et al. use a nervous system-specific mutant to provide genetic evidence that c-Jun is necessary for efficient axon regeneration.
MeSH terms
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Animals
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Axons / physiology*
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Facial Nerve Injuries / genetics
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Facial Nerve Injuries / metabolism
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Gene Expression Regulation, Developmental / genetics
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Mice
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Mice, Knockout / genetics
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Mice, Knockout / growth & development
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Mice, Knockout / metabolism
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Nerve Regeneration / genetics*
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Nervous System / cytology
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Nervous System / growth & development*
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Nervous System / metabolism
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Neuronal Plasticity / genetics*
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Proto-Oncogene Proteins c-jun / genetics*
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Transcriptional Activation / genetics
Substances
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Proto-Oncogene Proteins c-jun