Evidence map›Paper›PMID 28611182›Full record

ReviewScience signaling2017

The lost language of the RNA World.

James W Nelson, Ronald R Breaker

Open access · greenAbstract readReview
In one paragraph

Review in Science signaling, 2017. 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
6.4field-weighted citation impact, top 3% of its field
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, 98 citations in OpenAlex.

  1. Regulation of potassium homeostasis inFrontiers in microbiology · 2026
    Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Review
  7. Genetic disruption of the bacterialProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  8. Pioneering role of RNA in the early evolution of life.Genetics and molecular biology · 2024
    Article
  9. Review
  10. 8-oxoguanine riboswitches in bacteria detect and respond to oxidative DNA damage.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  11. A ribozyme that uses lanthanides as cofactor.Nucleic acids research · 2023
    Article
  12. Article
  13. Review
  14. Riboswitches.Current biology : CB · 2023
    Article
  15. Review
  16. Discovering riboswitches: the past and the future.Trends in biochemical sciences · 2023
    Review
  17. Article
  18. Review
  19. Article
  20. Review

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

2 authors at 2 institutions in 1 country.

James W NelsonDepartment of Molecular, Cellular and Developmental Biology, Yale University, P.O. Box 208103, New Haven, CT 06520, USA.ORCID http://orcid.org/0000-0001-5033-6766
Ronald R BreakerDepartment of Molecular, Cellular and Developmental Biology, Yale University, P.O. Box 208103, New Haven, CT 06520, USA. ronald.breaker@yale.edu.ORCID http://orcid.org/0000-0002-2165-536X
Howard Hughes Medical Institute · USYale University · US

Funding

X-RAY ANALYSIS OF PROTEIN STRUCTURE AND FUNCTIONP01GM022778 · NIGMS · YALE UNIVERSITY · PI BREAKER, RONALD R · 1985 to 2019
$26.1M
Howard Hughes Medical InstituteNIGMS NIH HHS P01 GM022778
6 · The paper itself

Abstract

The possibility of an RNA World is based on the notion that life on Earth passed through a primitive phase without proteins, a time when all genomes and enzymes were composed of ribonucleic acids. Numerous apparent vestiges of this ancient RNA World remain today, including many nucleotide-derived coenzymes, self-processing ribozymes, metabolite-binding riboswitches, and even ribosomes. Many of the most common signaling molecules and second messengers used by modern organisms are also formed from RNA nucleotides or their precursors. For example, nucleotide derivatives such as cAMP, ppGpp, and ZTP, as well as the cyclic dinucleotides c-di-GMP and c-di-AMP, are intimately involved in signaling diverse physiological or metabolic changes in bacteria and other organisms. We describe the potential diversity of this "lost language" of the RNA World and speculate on whether additional components of this ancient communication machinery might remain hidden though still very much relevant to modern cells.

Indexed as

Adenosine MonophosphateAminoimidazole CarboxamideAnimalsBacteriaCyclic AMPCyclic GMPHumansModels, BiologicalRibonucleotidesRNASecond Messenger SystemsSignal Transduction5-aminoimidazole-4-carboxamide-1-ribofuranosyl triphosphateAdenosine MonophosphateAminoimidazole CarboxamideCyclic AMPCyclic GMPRibonucleotidesRNA

Identifiers

PMID28611182
PMCPMC5789781
OpenAlexW2626115432

What OpenQuestion holds

Textmetadata
LicenceTDM
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.