Thio-Modification Effects on mRNA Translation Using a PureCap-Based Capping Method

Zheyu Meng; Yiwei Liu; Yuko Nakashima; Masahito Inagaki; Seigo Kimura; ゆかり 近藤; Fumitaka Hashiya; Naoko Abe; Noriko Saito Tarashima; Noriaki Minakawa; Yasuaki Kimura; Hiroshi Abe

doi:10.1039/d6cb00047a

January 1, 2026RSC Chemical BiologyOpen Access

Thio-Modification Effects on mRNA Translation Using a PureCap-Based Capping Method

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Key Points

This research aims to understand how thio-modifications impact the efficiency and stability of mRNA translation.
Implemented a PureCap-based capping method for mRNA modifications.
Evaluated effects on translational efficiency and stability.
Investigated immune recognition of modified mRNA.
Thio-modified mRNA demonstrated increased stability compared to unmodified mRNA.
Enhanced translation efficiency was observed with thio-modified capping.
Reduced innate immune response was noted, indicating potential for safer mRNA therapeutics.

Implication

Demonstrates improved mRNA stability and translation efficiency in therapeutics, indicating better applications.

Abstract

Controlling translational efficiency, stability, and innate immune recognition remains a critical challenge for the practical application of mRNA therapeutics, and chemical modification of nucleic acids is widely employed as an...

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Cite This Study

Meng et al. (2026) studied this question.

synapsesocial.com/papers/6a250bca7def13d035e1bbb3 https://doi.org/10.1039/d6cb00047a

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Thio-Modification Effects on mRNA Translation Using a PureCap-Based Capping Method

Key Points

Implication

Abstract

Discussion

Cite This Study

Thio-Modification Effects on mRNA Translation Using a PureCap-Based Capping Method

Key Points

Implication

Abstract

Discussion

Cite This Study

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