Article

Attomolar fecal cytokine profiling reveals gut immune dynamics and disease states

2026-04-02

Abstract excerpt

The gut modulates systemic health, influencing immune, neurological, and cardiovascular processes. While fecal sequencing of microbial nucleic acids provides a non-invasive view of microbial composition, sensitive measurement of host-derived signals in stool remains limited. Here we introduce DIGEST (Digital Immunoassay for Gut-Environment Single-molecule Targets), an ultrasensitive digital immunoassay that quanti...

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Literature Corpus work: 2cdd19fd-4274-582e-806e-d045e6431b1b
DOI: 10.64898/2026.03.31.714463

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