Evidence map›Paper›PMID 34812556›Full record

ArticleChemistry (Weinheim an der Bergstrasse, Germany)2022

Prebiotically Plausible Autocatalytic Peptide Amyloids.

Saroj K Rout, David Rhyner, Roland Riek, Jason Greenwald

Open access · hybridAbstract read
In one paragraph

Article in Chemistry (Weinheim an der Bergstrasse, Germany), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.4field-weighted citation impact, top 12% 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

13 citing papers in PubMed, 22 citations in OpenAlex.

  1. Review
  2. Article
  3. Emergent properties of supramolecular peptide assemblies.Chemical communications (Cambridge, England) · 2026
    Review
  4. ATP Hydrolysis by α-Synuclein Amyloids is Mediated by Enclosing β-Strand.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  5. Article
  6. The Evolution of Functional Amyloids and Their Impact on Host-Microbe Interactions.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  7. Article
  8. The Mystery of Homochirality on Earth.Life (Basel, Switzerland) · 2024
    Review
  9. Mechanisms and pathology of protein misfolding and aggregation.Nature reviews. Molecular cell biology · 2023
    Review
  10. Article
  11. Article
  12. Article
  13. Prebiotically Plausible Autocatalytic Peptide Amyloids.Chemistry (Weinheim an der Bergstrasse, Germany) · 2022
    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

4 authors at 1 institution in 1 country.

Saroj K RoutLaboratory of Physical Chemistry, Swiss Federal Institute of Technology, ETH Hönggerberg, Vladimir-Prelog-Weg 2, 8093, Zürich, Switzerland.
David RhynerLaboratory of Physical Chemistry, Swiss Federal Institute of Technology, ETH Hönggerberg, Vladimir-Prelog-Weg 2, 8093, Zürich, Switzerland.
Roland RiekLaboratory of Physical Chemistry, Swiss Federal Institute of Technology, ETH Hönggerberg, Vladimir-Prelog-Weg 2, 8093, Zürich, Switzerland.
Jason GreenwaldLaboratory of Physical Chemistry, Swiss Federal Institute of Technology, ETH Hönggerberg, Vladimir-Prelog-Weg 2, 8093, Zürich, Switzerland.ORCID http://orcid.org/0000-0002-9448-4821
École Polytechnique Fédérale de Lausanne · CH

Funding

Eidgenössische Technische Hochschule ETH-09 15-1
6 · The paper itself

Abstract

The prebiotic emergence of molecules capable both of self-replication and of storing information was a defining event at the dawn of life. Still, no plausible prebiotic self-replication of biologically relevant molecules has been demonstrated. Building upon the known templating nature of amyloids, we present two systems in which the products of a peptide-bond-forming reaction act as self-replicators to enhance the yield and stereoselectivity of their formation. This first report of an amino acid condensation that can undergo autocatalysis further supports the potential role of amyloids in prebiotic molecular evolution as an environment-responsive and information-coding system capable of self-replication.

Indexed as

AmyloidPeptidesAmino AcidsAmino AcidsAmyloidPeptidesaggregationamyloidsautocatalysisorigin of lifeself-replication

Identifiers

PMID34812556
PMCPMC9299922
OpenAlexW3217774142

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.