Article

Salivary Dysbiosis Aligns with an Olfactory–Cognitive Phenotype in Aging

2026-02-16

Abstract excerpt

<h4>Background</h4> Scalable, non-invasive markers for cognitive-decline risk are limited. Olfactory dysfunction is predictive, and oral dysbiosis is mechanistically linked to neurocognitive pathways. Hence, we tested whether pairing smell and global cognition with salivary microbiome profiling yields a targeted, clinically useful signal. <h4>Methods</h4> We enrolled 113 Memory Center attendees and community con...

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Literature Corpus work: a4925750-752a-5562-bad7-0c780a8668c8
DOI: 10.64898/2026.02.12.26346193

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