Impact of anti-PEG antibodies induced by SARS-CoV-2 mRNA vaccines
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saRNA can address shortcomings of mRNA by decreasing the number of doses and administration frequency, mitigating side effects and bolstering manufacturing capacity.
“saRNA can address the shortcomings of mRNA by decreasing the number of doses and the administration frequency, which will mitigate side effects8–10 and bolster manufacturing capacity”
From Complete substitution with modified nucleotides in self-amplifying RNA suppresses the interferon response and increases potency (2025) · cites this paper as [10]
The “Potential impact of anti-PEG antibodies” section reports a correlation between anti-PEG antibodies and systemic reactogenicity after two mRNA vaccine doses, and raises a concern about further booster doses. It does not show that saRNA reduces the number or frequency of doses or that doing so mitigates side effects; it also does not address manufacturing capacity. (LLM, conf=0.83)
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References 11 · Cited by 201
- Authors
- Ju, Y., Carreño, J. M., Simon, V., Dawson, K., Krammer, F., & Kent, S. J.
- Affiliations
- The University of Melbourne (AU)
- Icahn School of Medicine at Mount Sinai (US)
- University College Dublin (IE)
- Corresponding author
- Krammer, Florian
- Kent, Stephen J.
- Venue
- Nature Reviews Immunology
- Published
- 2022-12-20
- Volume
- 23
- Issue
- 3
- Pages
- 135-136
- ISSN
- 1474-1733 (ISSN-L)
- 1474-1741
- PMC
- PMC9764299
- OpenAlex
- W4312211314
- Cited by
- 201
- References
- 11
- Citations by year
- 2026: 53 · 2025: 58 · 2024: 64 · 2023: 26
- FWCI
- 18.09
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Licence
- Locations
- Nature reviews. Immunology (publishedVersion)
- PubMed Central (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Health Sciences › Medicine › Infectious Diseases › SARS-CoV-2 and COVID-19 Research
- Health Sciences › Medicine › Radiology, Nuclear Medicine and Imaging › Monoclonal and Polyclonal Antibodies Research
- Health Sciences › Medicine › Surgery › Heparin-Induced Thrombocytopenia and Thrombosis
- Keywords
- anti-PEG antibodies, polyethylene glycol, COVID-19 mRNA vaccine, COVID-19 vaccines, lipid nanoparticles, vaccine reactogenicity, drug clearance, vaccine-induced immune response
- MeSH terms
- COVID-19, SARS-CoV-2, COVID-19 Vaccines, Humans, Vaccines, Synthetic, Antibodies, Neutralizing
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