Evidence map›Paper›PMID 29965757›Full record

ArticleJournal of the American Chemical Society2018

A Light-Releasable Potentially Prebiotic Nucleotide Activating Agent.

Angelica Mariani, David A Russell, Thomas Javelle, John D Sutherland

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing 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

62 citing papers in PubMed.

  1. Article
  2. Article
  3. A nucleic acid labeling chemistry reveals surface DNA on exosomes.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Theory for sequence selection via phase separation and oligomerization.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  10. Review
  11. A nucleic acid labeling chemistry reveals surface DNA on exosomes.bioRxiv : the preprint server for biology · 2025
    Article
  12. Efficient Assembly of Functional RNA byJournal of the American Chemical Society · 2025
    Article
  13. Review
  14. Selective Nonenzymatic Formation of Biologically Common RNA Hairpins.Angewandte Chemie (International ed. in English) · 2025
    Article
  15. Article
  16. Review
  17. Evolution of the substrate specificity of an RNA ligase ribozyme from phosphorimidazole to triphosphate activation.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  18. Article
  19. Article
  20. Simulations predict preferred MgBiophysical journal · 2024
    Article

2 more citing papers are in PubMed but not listed here.

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.

Angelica MarianiMRC Laboratory of Molecular Biology , Francis Crick Avenue , Cambridge Biomedical Campus, Cambridge CB2 0QH , U.K.ORCID 0000-0002-2547-4224
David A RussellMRC Laboratory of Molecular Biology , Francis Crick Avenue , Cambridge Biomedical Campus, Cambridge CB2 0QH , U.K.ORCID 0000-0002-2182-4178
Thomas JavelleMRC Laboratory of Molecular Biology , Francis Crick Avenue , Cambridge Biomedical Campus, Cambridge CB2 0QH , U.K.
John D SutherlandMRC Laboratory of Molecular Biology , Francis Crick Avenue , Cambridge Biomedical Campus, Cambridge CB2 0QH , U.K.ORCID 0000-0001-7099-4731

Funding

Medical Research Council MC_UP_A024_1009
6 · The paper itself

Abstract

Investigations into the chemical origin of life have recently benefitted from a holistic approach in which possible atmospheric, organic, and inorganic systems chemistries are taken into consideration. In this way, we now report that a selective phosphate activating agent, namely methyl isocyanide, could plausibly have been produced from simple prebiotic feedstocks. We show that methyl isocyanide drives the conversion of nucleoside monophosphates to phosphorimidazolides under potentially prebiotic conditions and in excellent yields for the first time. Importantly, this chemistry allows for repeated reactivation cycles, a property long sought in nonenzymatic oligomerization studies. Further, as the isocyanide is released upon irradiation, the possibility of spatially and temporally controlled activation chemistry is thus raised.

Indexed as

Origin of LifeImidazolesLightNitrilesNucleosidesNucleotidesPhosphatesPhotochemical ProcessesImidazolesmethylisonitrileNitrilesNucleosidesNucleotidesPhosphates

Identifiers

PMID29965757
PMCPMC6152610

What OpenQuestion holds

Textmetadata
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.