Huitsing, Kaylin, Tritsch, Tara, Arias, Francisco Javier Carrera et al. · Molecular medicine (Cambridge, Mass.) · 2024 · DOI
This study explores why people with ME/CFS often experience dry eyes, sore throats, and stuffy noses. Researchers investigated whether problems with mucin proteins—substances that create protective layers in your mouth, nose, and eyes—might contribute to ME/CFS symptoms. Using computer analysis and genetic data, they hypothesized that weakened mucus membranes could lead to chronic inflammation in these areas, potentially worsening the condition.
Many ME/CFS patients experience respiratory and ocular symptoms that are often dismissed as secondary complaints. This research proposes a mechanistic link between these common symptoms and the underlying disease process, potentially opening new diagnostic and therapeutic targets if the hypothesis is validated experimentally.
This is a theoretical study based on computational modeling and genetic analysis—it does not provide direct experimental evidence that mucin dysfunction actually occurs in ME/CFS patients or that it causes symptoms. The study presents a hypothesis requiring validation through laboratory studies, patient biomarker analysis, and clinical testing before causality can be established.
About the PEM badge: “PEM required” means post-exertional malaise was an explicit required diagnostic criterion for participant inclusion in this study — not that PEM was studied, observed, or discussed. Studies using criteria that do not require PEM (e.g. Fukuda, Oxford) are tagged “PEM not required”. How the atlas works →
The first block is for the primary paper and is the citation you should use in research work. The atlas-snapshot line only applies if you are specifically referring to this atlas’s reading of the paper on the date shown.
Primary citation
Huitsing, Kaylin, Tritsch, Tara, Arias, Francisco Javier Carrera, Collado, Fanny, Aenlle, Kristina K, Nathason, Lubov, et al. (2024). The potential role of ocular and otolaryngological mucus proteins in myalgic encephalomyelitis/chronic fatigue syndrome.. Molecular medicine (Cambridge, Mass.). https://doi.org/10.1186/s10020-023-00766-8
BibTeX
@article{mecfsatlas-huitsing-2024-potential-role,
author = {Huitsing, Kaylin and Tritsch, Tara and Arias, Francisco Javier Carrera and Collado, Fanny and Aenlle, Kristina K and Nathason, Lubov and Fletcher, Mary Ann and Klimas, Nancy G and Craddock, Travis J A},
title = {The potential role of ocular and otolaryngological mucus proteins in myalgic encephalomyelitis/chronic fatigue syndrome.},
journal = {Molecular medicine (Cambridge, Mass.)},
year = {2024},
doi = {10.1186/s10020-023-00766-8},
note = {PubMed: 38172662},
url = {https://www.mecfsatlas.com/evidence/huitsing-2024-potential-role},
}Atlas snapshot reference
ME/CFS Atlas. Generator v1 / Scanner v1.4 / policy v0.1. Accessed 2026-05-30. https://www.mecfsatlas.com/evidence/huitsing-2024-potential-role
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