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Interleukin-6 Covaries Inversely with Hippocampal Grey Matter Volume in Middle-Aged Adults

Biological PsychiatryPublished 3 June 2008Open access
Anna L. Marsland, Peter J. Gianaros, Sarah M. Abramowitch, Stephen B. Manuck, Ahmad R. Hariri
Citations347
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TL;DR

This is the first report of a relationship between a peripheral marker of IL-6 and hippocampal grey matter volume, raising the possibility that low-grade systemic inflammation could plausibly presage subclinical cognitive decline in part via structural neural pathways.

Abstract

To our knowledge, this is the first report of a relationship between a peripheral marker of IL-6 and hippocampal grey matter volume, raising the possibility that low-grade systemic inflammation could plausibly presage subclinical cognitive decline in part via structural neural pathways.

Keywords

Neuroscience