The DOI matches its Crossref record; 16 of the 16 references it cites were found in a registry or an index.
mRNA capping: biological functions and applications
Open accessAbstract
The 5' m7G cap is an evolutionarily conserved modification of eukaryotic mRNA. Decades of research have established that the m7G cap serves as a unique molecular module that recruits cellular proteins and mediates cap-related biological functions such as pre-mRNA processing, nuclear export and cap-dependent protein synthesis. Only recently has the role of the cap 2'O methylation as an identifier of self RNA in the innate immune system against foreign RNA has become clear. The discovery of the cytoplasmic capping machinery suggests a novel level of control network. These new findings underscore the importance of a proper cap structure in the synthesis of functional messenger RNA. In this review, we will summarize the current knowledge of the biological roles of mRNA caps in eukaryotic cells. We will also discuss different means that viruses and their host cells use to cap their RNA and the application of these capping machineries to synthesize functional mRNA. Novel applications of RNA capping enzymes in the discovery of new RNA species and sequencing the microbiome transcriptome will also be discussed. We will end with a summary of novel findings in RNA capping and the questions these findings pose.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Karikó, K., Buckstein, M., Ni, H., & Weissman, D. (2005) · Immunity · doi:10.1016/j.immuni.2005.06.008 · Cited by 2,728
Warren, L., Manos, P. D., Ahfeldt, T., Loh, Y.-H., Li, H., Lau, F., Ebina, W., Mandal, P. K., Smith, Z. D., Meissner, A., et al. (2010) · Cell Stem Cell · doi:10.1016/j.stem.2010.08.012 · Cited by 2,662
Distinct RIG-I and MDA5 Signaling by RNA Viruses in Innate Immunity
Loo, Y.-M., Fornek, J., Crochet, N., Bajwa, G., Perwitasari, O., Martinez-Sobrido, L., Akira, S., Gill, M. A., García-Sastre, A., Katze, M. G., et al. (2008) · Journal of Virology · doi:10.1128/jvi.01080-07 · Cited by 1,071
Pardi, N., Tuyishime, S., Muramatsu, H., Kariko, K., Mui, B. L., Tam, Y. K., Madden, T. D., Hope, M. J., & Weissman, D. (2015) · Journal of Controlled Release · doi:10.1016/j.jconrel.2015.08.007 · Cited by 1,014
Many paths to methyltransfer: a chronicle of convergence
Schubert, H. L., Blumenthal, R. M., & Cheng, X. (2003) · Trends in Biochemical Sciences · doi:10.1016/s0968-0004(03)00090-2 · Cited by 876
Expression of therapeutic proteins after delivery of chemically modified mRNA in mice
Kormann, M. S. D., Hasenpusch, G., Aneja, M. K., Nica, G., Flemmer, A. W., Herber-Jonat, S., Huppmann, M., Mays, L. E., Illenyi, M., Schams, A., et al. (2011) · Nature Biotechnology · doi:10.1038/nbt.1733 · Cited by 733
Incorporation of pseudouridine into mRNA enhances translation by diminishing PKR activation
Anderson, B. R., Muramatsu, H., Nallagatla, S. R., Bevilacqua, P. C., Sansing, L. H., Weissman, D., & Karikó, K. (2010) · Nucleic Acids Research · doi:10.1093/nar/gkq347 · Cited by 682
Nonviral delivery of self-amplifying RNA vaccines
Geall, A. J., Verma, A., Otten, G. R., Shaw, C. A., Hekele, A., Banerjee, K., Cu, Y., Beard, C. W., Brito, L. A., Krucker, T., et al. (2012) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1209367109 · Cited by 675 · cited 1×
“By replacing the capsid proteins genes with the gene of interest, capped and polyadenylated self-amplifying RNA constructs were shown to be more potent in eliciting immune response than vaccination through standard mRNA (172), and efficacious in animal models (150,153,166,173).”
BackgroundAntiviral immunity via RIG-I-mediated recognition of RNA bearing 5'-diphosphates
Goubau, D., Schlee, M., Deddouche, S., Pruijssers, A. J., Zillinger, T., Goldeck, M., Schuberth, C., Van der Veen, A. G., Fujimura, T., Rehwinkel, J., et al. (2014) · Nature · doi:10.1038/nature13590 · Cited by 557 · cited 1×
“While MDA5 interacts with long dsRNA (66–70), RIG-I interacts strongly with short dsRNA, and less so with 5 -ppp and 5 -pp ssRNA (71–75).”
Petsch, B., Schnee, M., Vogel, A. B., Lange, E., Hoffmann, B., Voss, D., Schlake, T., Thess, A., Kallen, K.-J., Stitz, L., et al. (2012) · Nature Biotechnology · doi:10.1038/nbt.2436 · Cited by 464
Cited by
Role of RNA modifications in cancer
Barbieri, I., & Kouzarides, T. (2020) · Nature Reviews Cancer · doi:10.1038/s41568-020-0253-2 · Cited by 1,312
NAD+ metabolism: pathophysiologic mechanisms and therapeutic potential
Xie, N., Zhang, L., Gao, W., Huang, C., Huber, P. E., Zhou, X., Li, C., Shen, G., & Zou, B. (2020) · Signal Transduction and Targeted Therapy · doi:10.1038/s41392-020-00311-7 · Cited by 1,052
mRNA-based therapeutics: powerful and versatile tools to combat diseases
Qin, S., Tang, X., Chen, Y., Chen, K., Fan, N., Xiao, W., Zheng, Q., Li, G., Teng, Y., Wu, M., et al. (2022) · Signal Transduction and Targeted Therapy · doi:10.1038/s41392-022-01007-w · Cited by 771
Advances in COVID-19 mRNA vaccine development
Fang, E., Liu, X., Li, M., Zhang, Z., Song, L., Zhu, B., Wu, X., Liu, J., Zhao, D., & Li, Y. (2022) · Signal Transduction and Targeted Therapy · doi:10.1038/s41392-022-00950-y · Cited by 601
Opportunities and Challenges in the Delivery of mRNA-Based Vaccines
Wadhwa, A., Aljabbari, A., Lokras, A., Foged, C., & Thakur, A. (2020) · Pharmaceutics · doi:10.3390/pharmaceutics12020102 · Cited by 584
“A major drawback of this approach is the competition between the cap analog and the GTP nucleotide required for in vitro transcription, which ultimately results in a fraction of uncapped and translationally inactive mRNA [36].”
Background
Metadata
- Authors
- Ramanathan, A., Robb, G. B., & Chan, S.-H.
- Venue
- Nucleic Acids Research
- Publisher
- Oxford University Press (OUP)
- Published
- 2016-06-17
- Volume
- 44
- Issue
- 16
- Pages
- 7511-7526
- ISSN
- 0305-1048 (ISSN-L)
- 1362-4962
- OpenAlex
- W2442161751
- Cited by
- 898
- References
- 16
- FWCI
- 16.55
- Type
- journal article
- Language
- en
- Open access
- gold
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: mRNA capping: biological functions and applications. https://app.cochat.ai/papers/10.1093/nar/gkw551
- The paper
- Ramanathan, A., Robb, G. B., & Chan, S.-H. (2016). mRNA capping: biological functions and applications. Nucleic Acids Research. https://doi.org/10.1093/nar/gkw551
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
