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Nitrate-Reducing Commensals Reshape Oral Biofilm Ecology and Reveal Hcp as a Critical Determinant of <i>Porphyromonas gingivalis</i> Persistence

2026-08-07

Abstract excerpt

Dietary nitrate (NO₃⁻) supplementation is emerging as a promising strategy for suppressing oral pathobionts through microbial generation of reactive nitrogen species (RNS), including nitrite (NO₂⁻) and nitric oxide (NO). However, the mechanisms that enable periodontal pathogens to survive nitrate-derived nitrosative stress within polymicrobial communities remain poorly understood. Previously, we identified the hyb...

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Literature Corpus work
5f3bd4cf-1788-5e6f-a6d1-996b17909bce
DOI
10.64898/2026.08.06.743060
Open publication

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Nitrate-Reducing Commensals Reshape Oral Biofilm Ecology and Reveal Hcp as a Critical Determinant of <i>Porphyromonas gingivalis</i> PersistenceDOI 10.64898/2026.08.06.743060
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