Evidence map›Paper›PMID 26811380›Full record

ArticleDevelopment (Cambridge, England)2016

Makorin ortholog LEP-2 regulates LIN-28 stability to promote the juvenile-to-adult transition in Caenorhabditis elegans.

R Antonio Herrera, Karin Kiontke, David H A Fitch

Open access · hybridAbstract read
In one paragraph

Article in Development (Cambridge, England), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.1field-weighted citation impact, top 15% 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

20 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Morphologically defined substages of tail morphogenesis in C. elegans males.Developmental dynamics : an official publication of the American Association of Anatomists · 2024
    Review
  6. Review
  7. Morphologically defined substages of tail morphogenesis inbioRxiv : the preprint server for biology · 2024
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. The MakorineLife · 2019
    Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. Review
  19. Transcriptome-wide microRNA and target dynamics in the fat body during the gonadotrophic cycle ofProceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  20. Review
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 at 1 institution in 2 countries.

R Antonio HerreraDepartment of Biology, New York University, New York, NY 10003, USA.
Karin KiontkeDepartment of Biology, New York University, New York, NY 10003, USA.
David H A FitchDepartment of Biology, New York University, New York, NY 10003, USA Faculty of Arts and Sciences, New York University-Shanghai, Shanghai 200122, China david.fitch@nyu.edu.
New York University · US

Funding

Enhancing and expanding the CGC Strain CollectionP40OD010440 · OD · UNIVERSITY OF MINNESOTA · PI Aric L Daul, Ann E. Rougvie · 2012 to 2026
$7.5M
Architecture of a Genetic Network Governing MorphogenesisR01GM100140 · NIGMS · NEW YORK UNIVERSITY · PI FITCH, DAVID H. A. · 2012 to 2015
$1.1M
Canadian Institutes of Health ResearchNIGMS NIH HHS R01 GM100140NIH HHS P40 OD010440
6 · The paper itself

Abstract

The heterochronic genes lin-28, let-7 and lin-41 regulate fundamental developmental transitions in animals, such as stemness versus differentiation and juvenile versus adult states. We identify a new heterochronic gene, lep-2, in Caenorhabditis elegans. Mutations in lep-2 cause a delay in the juvenile-to-adult transition, with adult males retaining pointed, juvenile tail tips, and displaying defective sexual behaviors. In both sexes, lep-2 mutants fail to cease molting or produce an adult cuticle. We find that LEP-2 post-translationally regulates LIN-28 by promoting LIN-28 protein degradation. lep-2 encodes the sole C. elegans ortholog of the Makorin (Mkrn) family of proteins. Like lin-28 and other heterochronic pathway members, vertebrate Mkrns are involved in developmental switches, including the timing of pubertal onset in humans. Based on shared roles, conservation and the interaction between lep-2 and lin-28 shown here, we propose that Mkrns, together with other heterochronic genes, constitute an evolutionarily ancient conserved module regulating switches in development.

Indexed as

Gene Expression Regulation, DevelopmentalAllelesAmino Acid SequenceAnimalsCaenorhabditis elegansCaenorhabditis elegans ProteinsCell DifferentiationChromosome MappingComparative Genomic HybridizationEpistasis, GeneticFemaleGenetic Complementation TestMaleMolecular Sequence DataMutagenesisMutationCaenorhabditis elegans ProteinsLEP-2 protein, C elegansLIN-28 protein, C elegansRepressor ProteinsRibonucleoproteinsDevelopmental timingHeterochronic pathwayLIN-28/let-7 axisMkrn

Identifiers

PMID26811380
PMCPMC4813343
OpenAlexW2315651413

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.