Brain ageing changes proteoglycan sulfation, rendering perineuronal nets more inhibitory.

Aging (Albany NY) · 2017 · PMC5509459 · PMID 28657900

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showed a trendno p-value reported

The reduction of C6S is specific to the PNNs from older animals Immunohistochemistry showed a trend of C4S increase and C6S reduction in ageing brains.

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