Evidence map›Paper›PMID 11562355›Full record

ArticleGenes & development2001

The murine winged helix transcription factors, Foxc1 and Foxc2, are both required for cardiovascular development and somitogenesis.

T Kume, H Jiang, J M Topczewska, B L Hogan

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 154 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
154citing papers in PubMed, 1 pooled it
–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

154 citing papers in PubMed, 1 synthesis or guideline pooled it, 354 citations in OpenAlex.

  1. Pooled it
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94 more citing papers are in PubMed but not listed here.

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 2 institutions in 1 country.

T KumeHoward Hughes Medical Institute and Department of Cell Biology, Vanderbilt University Medical Center, Nashville, Tennessee 37232, USA.
H Jiang
J M Topczewska
B L Hogan
Howard Hughes Medical Institute · USVanderbilt University Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The murine Foxc1/Mf1 and Foxc2/Mfh1 genes encode closely related forkhead/winged helix transcription factors with overlapping expression in the forming somites and head mesoderm and endothelial and mesenchymal cells of the developing heart and blood vessels. Embryos lacking either Foxc1 or Foxc2, and most compound heterozygotes, die pre- or perinatally with similar abnormal phenotypes, including defects in the axial skeleton and cardiovascular system. However, somites and major blood vessels do form. This suggested that the genes have similar, dose-dependent functions, and compensate for each other in the early development of the heart, blood vessels, and somites. In support of this hypothesis, we show here that compound Foxc1; Foxc2 homozygotes die earlier and with much more severe defects than single homozygotes alone. Significantly, they have profound abnormalities in the first and second branchial arches, and the early remodeling of blood vessels. Moreover, they show a complete absence of segmented paraxial mesoderm, including anterior somites. Analysis of compound homozygotes shows that Foxc1 and Foxc2 are both required for transcription in the anterior presomitic mesoderm of paraxis, Mesp1, Mesp2, Hes5, and Notch1, and for the formation of sharp boundaries of Dll1, Lfng, and ephrinB2 expression. We propose that the two genes interact with the Notch signaling pathway and are required for the prepatterning of anterior and posterior domains in the presumptive somites through a putative Notch/Delta/Mesp regulatory loop.

Indexed as

SomitesAnimalsBase SequenceCardiovascular SystemDNA-Binding ProteinsDNA PrimersEmbryonic and Fetal DevelopmentForkhead Transcription FactorsHeterozygoteHomozygoteMembrane ProteinsMiceMice, Mutant StrainsReceptors, NotchRNASignal TransductionDNA-Binding ProteinsDNA PrimersForkhead Transcription FactorsFoxc1 protein, mouseMembrane Proteinsmesenchyme fork head 1 proteinReceptors, NotchRNATranscription Factors

Identifiers

PMID11562355
PMCPMC312788
OpenAlexW2011237068

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.