Evidence map›Paper›PMID 25617827›Full record

ReviewCurrent opinion in biotechnology2015

The widespread role of non-enzymatic reactions in cellular metabolism.

Markus A Keller, Gabriel Piedrafita, Markus Ralser

Abstract readReview
In one paragraph

Review in Current opinion in biotechnology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing 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

56 citing papers in PubMed.

  1. Review
  2. Article
  3. The return of metabolism: biochemistry and physiology of glycolysis.Biological reviews of the Cambridge Philosophical Society · 2026
    Review
  4. Article
  5. Review
  6. Can the origin of biosynthetic routes be explained by a Frankenstein's monster-like spontaneous assembly of prebiotic reactants?Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
    Article
  7. Article
  8. Review
  9. Article
  10. Evolution at the Origins of Life?Life (Basel, Switzerland) · 2024
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Toluidine blue O directly and photodynamically impairs the bioenergetics of liver mitochondria: a potential mechanism of hepatotoxicity.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2023
    Article
  16. Article
  17. Review
  18. Review
  19. Article
  20. Article
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

3 authors.

Markus A KellerDepartment of Biochemistry and Cambridge Systems Biology Centre, University of Cambridge, 80 Tennis Court Road, CB2 1GA, Cambridge, UK.
Gabriel PiedrafitaDepartment of Biochemistry and Cambridge Systems Biology Centre, University of Cambridge, 80 Tennis Court Road, CB2 1GA, Cambridge, UK.
Markus RalserDepartment of Biochemistry and Cambridge Systems Biology Centre, University of Cambridge, 80 Tennis Court Road, CB2 1GA, Cambridge, UK; MRC National Institute for Medical Research, The Ridgeway, Mill Hill, NW7 1AA, London, UK. Electronic address: mr559@cam.ac.uk.

Funding

Wellcome Trust RG 093735/Z/10/Z
6 · The paper itself

Abstract

Enzymes shape cellular metabolism, are regulated, fast, and for most cases specific. Enzymes do not however prevent the parallel occurrence of non-enzymatic reactions. Non-enzymatic reactions were important for the evolution of metabolic pathways, but are retained as part of the modern metabolic network. They divide into unspecific chemical reactivity and specific reactions that occur either exclusively non-enzymatically as part of the metabolic network, or in parallel to existing enzyme functions. Non-enzymatic reactions resemble catalytic mechanisms as found in all major enzyme classes and occur spontaneously, small molecule (e.g. metal-) catalyzed or light-induced. The frequent occurrence of non-enzymatic reactions impacts on stability and metabolic network structure, and has thus to be considered in the context of metabolic disease, network modeling, biotechnology and drug design.

Indexed as

Metabolic Networks and PathwaysAnimalsBiocatalysisGenomeHumans

Identifiers

PMID25617827
PMCPMC4728180

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.