描述
Overview of the methylation hypothesis linking SARS-CoV-2 infection to long-COVID symptoms through disruption of one-carbon metabolism. The conceptual framework connects viral methyl-group demands to host metabolic depletion.
Cite This Figure
![Figure 1: Overview of the methylation hypothesis linking SARS-CoV-2 infection to long-COVID symptoms through disruption of one-carbon metabolism. The conceptual framework connects viral methyl-group demands to host metabolic depletion.]() > Source: Andrew McCaddon et al. "COVID-19: A methyl-group assault?." *Medical hypotheses*, 2021. PMID: [33657459](https://pubmed.ncbi.nlm.nih.gov/33657459/)
<figure> <img src="" alt="Overview of the methylation hypothesis linking SARS-CoV-2 infection to long-COVID symptoms through disruption of one-carbon metabolism. The conceptual framework connects viral methyl-group demands to host metabolic depletion." /> <figcaption>Figure 1. Overview of the methylation hypothesis linking SARS-CoV-2 infection to long-COVID symptoms through disruption of one-carbon metabolism. The conceptual framework connects viral methyl-group demands to host metabolic depletion.<br> Source: Andrew McCaddon et al. "COVID-19: A methyl-group assault?." <em>Medical hypotheses</em>, 2021. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/33657459/">33657459</a></figcaption> </figure>