Evidence map›Paper›PMID 39223373›Full record

ArticleNature cell biology2024

Noncanonical inheritance of phenotypic information by protein amyloids.

Matthew Eroglu, Autumn Zocher, Jacob McAuley, Rachel Webster, Maggie Z X Xiao, Bin Yu, Calvin Mok, W Brent Derry

Abstract read
PubMed Publisher
In one paragraph

Article in Nature cell biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. A pilot study for whole proteome tagging inbioRxiv : the preprint server for biology · 2026
    Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. 'Intelligent' proteins.Cellular and molecular life sciences : CMLS · 2025
    Review
  9. An intergenerational lipid memory of the social environment inbioRxiv : the preprint server for biology · 2025
    Article
  10. Review
  11. 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

8 authors.

Matthew ErogluDepartment of Molecular Genetics, University of Toronto, Toronto, Ontario, Canada. me2839@columbia.edu.ORCID http://orcid.org/0000-0003-2679-1376
Autumn ZocherDepartment of Molecular Genetics, University of Toronto, Toronto, Ontario, Canada.
Jacob McAuleyDepartment of Molecular Genetics, University of Toronto, Toronto, Ontario, Canada.ORCID http://orcid.org/0000-0003-0759-1248
Rachel WebsterDepartment of Molecular Genetics, University of Toronto, Toronto, Ontario, Canada.
Maggie Z X XiaoDepartment of Molecular Genetics, University of Toronto, Toronto, Ontario, Canada.
Bin YuDevelopmental and Stem Cell Biology Program, Hospital for Sick Children, Toronto, Ontario, Canada.
Calvin MokDepartment of Molecular Genetics, University of Toronto, Toronto, Ontario, Canada.ORCID http://orcid.org/0000-0001-7968-2857
W Brent DerryDepartment of Molecular Genetics, University of Toronto, Toronto, Ontario, Canada. brent.derry@sickkids.ca.ORCID http://orcid.org/0000-0002-1977-8475

Funding

Gouvernement du Canada | Canadian Institutes of Health Research (Instituts de Recherche en Santé du Canada) PJT165837
6 · The paper itself

Abstract

All known heritable phenotypic information in animals is transmitted by direct inheritance of nucleic acids, their covalent modifications or histone modifications that modulate expression of associated genomic regions. Nonetheless, numerous familial traits and disorders cannot be attributed to known heritable molecular factors. Here we identify amyloid-like protein structures that are stably inherited in wild-type animals and influence traits. Their perturbation by genetic, environmental or pharmacological treatments leads to developmental phenotypes that can be epigenetically passed onto progeny. Injection of amyloids isolated from different phenotypic backgrounds into naive animals recapitulates the associated phenotype in offspring. Genetic and proteomic analyses reveal that the 26S proteasome and its conserved regulators maintain heritable amyloids across generations, which enables proper germ cell sex differentiation. We propose that inheritance of a proteinaceous epigenetic memory coordinates developmental timing and patterning with the environment to confer adaptive fitness.

Indexed as

AmyloidEpigenesis, GeneticPhenotypeAnimalsCaenorhabditis elegansFemaleGerm CellsInheritance PatternsMaleProteasome Endopeptidase ComplexProteomicsSex DifferentiationAmyloidProteasome Endopeptidase Complex

Identifiers

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.