Mass spectrometry analysis of mouse cerebrospinal fluid revealed that several proteins change in abundance or structure during aging. The six proteins that show the most robust structural changes are associated with cognition or Alzheimer’s disease in human cerebrospinal fluid, thus revealing candidate diagnostic biomarkers and potential therapeutic targets.
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Change history
21 June 2022
A Correction to this paper has been published: https://doi.org/10.1038/s43587-022-00254-4
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This is a summary of: Shuken, S. R. et al. Limited proteolysis–mass spectrometry reveals aging-associated changes in cerebrospinal fluid protein abundances and structures. Nat. Aging https://doi.org/10.1038/s43587-022-00196-x (2022)
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Structural changes in cerebrospinal fluid proteins are associated with brain aging. Nat Aging 2, 375–376 (2022). https://doi.org/10.1038/s43587-022-00213-z
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DOI: https://doi.org/10.1038/s43587-022-00213-z