Evidence map›Paper›PMID 41619255›Full record

ReviewChemMedChem2026

The 5' Cap Epitranscriptome and Beyond: Natural and Engineered 5' Cap Modifications for Optimizing mRNA Therapeutics and Functional Studies.

Greta Charlotte Dahm, Melissa Pieper, Helena Schepers, Andrea Rentmeister

Abstract readReview
In one paragraph

Review in ChemMedChem, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Greta Charlotte DahmDepartment of Chemistry, Ludwig-Maximilians-Universität, Butenandtstr. 5-13, 81377, München, Germany.ORCID https://orcid.org/0009-0004-4836-891X
Melissa PieperInstitute for Biochemistry, University of Münster, Corrensstr. 36, 48149, Münster, Germany.
Helena SchepersInstitute for Biochemistry, University of Münster, Corrensstr. 36, 48149, Münster, Germany.
Andrea RentmeisterDepartment of Chemistry, Ludwig-Maximilians-Universität, Butenandtstr. 5-13, 81377, München, Germany.ORCID https://orcid.org/0000-0002-3107-4147

Funding

Deutsche Forschungsgemeinschaft RE2796-11/1Deutsche Forschungsgemeinschaft RE2796-12/1
6 · The paper itself

Abstract

Eukaryotic mRNAs made by in vitro transcription have emerged as medical modalities for vaccination and protein replacement therapy. The 5' cap is an essential feature of eukaryotic mRNAs providing stability, reducing immunogenicity, and serving as starting point for translation initiation. The "cap epitranscriptome" comprises several natural 5' cap modifications that can impact mRNA interactions and fate. Manipulating this privileged structure provides a powerful handle to optimize mRNA properties and to build a toolbox for investigating and controlling mRNA-related processes. In this article, the impact of natural 5' cap modifications on mRNA translation, immunogenicity, and stability is highlighted. Then, it is shown how non-natural 5' cap modifications have been used to manipulate and optimize various mRNA properties. Finally, non-natural modifications can equip mRNA with reactive handles, which provide a toolbox for studying interactions and controlling the function of mRNAs.

Indexed as

RNA CapsRNA, MessengerAnimalsEpitranscriptomeEpitranscriptomicsHumansRNA MethylationRNA CapsRNA, Messenger5′ capAdoMetmethylationmRNARNA modifications

Identifiers

PMID41619255
PMCPMC12860496

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.