Evidence map›Paper›PMID 39475047›Full record

ArticleDevelopment (Cambridge, England)2024

Almost 40 years of studying homeobox genes in C. elegans.

Paschalis Kratsios, Oliver Hobert

Abstract readHistorical Article
In one paragraph

Article in Development (Cambridge, England), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

2 authors.

Paschalis KratsiosDepartment of Neurobiology, University of Chicago, 947 E. 58th St., Chicago, IL 60637, USA.ORCID 0000-0002-1363-9271
Oliver HobertDepartment of Biological Sciences, Columbia University, Howard Hughes Medical Institute, 1212 Amsterdam Avenue, New York, NY 10025, USA.ORCID 0000-0002-7634-2854

Funding

LIM HOMEOBOX GENE LIM-6 IN MOTOR NEURON DIFFERENTIATIONR01NS039996 · NINDS · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI Oliver Hobert · 2001 to 2026
$6.8M
Hox-dependent mechanisms for establishment and maintenance of motor neuron terminal identityR01NS116365 · NINDS · UNIVERSITY OF CHICAGO · PI KRATSIOS, PASCHALIS · 2020 to 2024
$2.0M
NIH HHS R01NS116365NINDS NIH HHS R01 NS039996NINDS NIH HHS R01 NS116365
6 · The paper itself

Abstract

Homeobox genes are among the most deeply conserved families of transcription factor-encoding genes. Following their discovery in Drosophila, homeobox genes arrived on the Caenorhabditis elegans stage with a vengeance. Between 1988 and 1990, just a few years after their initial discovery in flies and vertebrates, positional cloning and sequence-based searches showed that C. elegans contains HOX cluster genes, an apparent surprise given the simplicity and non-segmented body plan of the nematode, as well as many other non-clustered homeobox genes of all major subfamilies (e.g. LIM, POU, etc.). Not quite 40 years later, we have an exceptionally deep understanding of homeodomain protein expression and function in C. elegans, revealing their prevalent role in nervous system development. In this Spotlight, we provide a historical perspective and a non-comprehensive journey through the C. elegans homeobox field and discuss open questions and future directions.

Indexed as

Caenorhabditis elegansGenes, HomeoboxAnimalsCaenorhabditis elegans ProteinsGene Expression Regulation, DevelopmentalHistory, 20th CenturyHistory, 21st CenturyHomeodomain ProteinsCaenorhabditis elegans ProteinsHomeodomain ProteinsC. elegansHomeoboxHoxNeural developmentPatterning

Identifiers

PMID39475047
PMCPMC11698070

What Socratic 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 Socratic graph.