The emergence of Eszett (ß)-interferon: A PubMed-based assessment

Interferon beta (IFN-β), specifically IFN-β1a (or IFN-β1alpha), is used to treat multiple sclerosis. A linguistic error in which the Greek letter beta (β) has been replaced by the German letter Eszett (ß) has resulted in the emergence of a “new” and non-existent compound, “Eszett (ß)-interferon”. This letter examines 68 PubMed-indexed papers with this error.

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Publication Details

Journal
Medical Research Journal
Published
2025-09-30
DOI
https://doi.org/10.5603/mrj.107206
Primary Topic
Cytokine Signaling Pathways and Interactions
Type
article
Field-Weighted Citation Impact
0.00
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article

The emergence of Eszett (ß)-interferon: A PubMed-based assessment

Jaime A. Teixeira da Silva
Medical Research Journal
Cytokine Signaling Pathways and Interactions
article

The emergence of Eszett (ß)-interferon: A PubMed-based assessment

Jaime A. Teixeira da Silva
article en

Abstract

Interferon beta (IFN-β), specifically IFN-β1a (or IFN-β1alpha), is used to treat multiple sclerosis. A linguistic error in which the Greek letter beta (β) has been replaced by the German letter Eszett (ß) has resulted in the emergence of a “new” and non-existent compound, “Eszett (ß)-interferon”. This letter examines 68 PubMed-indexed papers with this error.

Medical Research JournalVol. 10(3)
Openalex Percentile: Top 62%
Cytokine Signaling Pathways and Interactions
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The emergence of Eszett (ß)-interferon: A PubMed-based assessment — Jaime A. Teixeira da Silva · Medical Research Journal (2025) | TGRS Research Map | TGRS