Evidence map›Paper›PMID 18948415›Full record

ArticleDevelopment (Cambridge, England)2008

Tailbud-derived Bmp4 drives proliferation and inhibits maturation of zebrafish chordamesoderm.

Robert Esterberg, Jean-Marie Delalande, Andreas Fritz

Open access · greenAbstract read
In one paragraph

Article in Development (Cambridge, England), 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

22 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
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  7. Follistatin like-1 (Adipocyte · 2024
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  18. Follistatin-like 1 (Fstl1) is a bone morphogenetic protein (BMP) 4 signaling antagonist in controlling mouse lung development.Proceedings of the National Academy of Sciences of the United States of America · 2011
    Article
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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 1 country.

Robert EsterbergDepartment of Biology, Emory University, Atlanta, GA 30322, USA.
Jean-Marie Delalande
Andreas Fritz
Emory University · US

Funding

PREDOCTORAL TRAINING PROGRAM IN GENETICST32GM008490 · NIGMS · EMORY UNIVERSITY · PI BOSS, JEREMY M. · 1993 to 2022
$8.0M
MOLECULAR AND GENETIC BASIS OF SENSORY PLACODE FORMATIONR01DC004701 · NIDCD · EMORY UNIVERSITY · PI FRITZ, ANDREAS · 2001 to 2009
$2.1M
NIDCD NIH HHS DC004701NIDCD NIH HHS R01 DC004701NIGMS NIH HHS T32 GM008490
6 · The paper itself

Abstract

In zebrafish, BMP signaling establishes cell identity along the dorsoventral (DV) axis during gastrulation. Owing to the early requirements of BMP activity in DV patterning, it has been difficult to assign later roles in cell fate specification to specific BMP ligands. In this study, we have taken advantage of two follistatin-like genes (fstl1 and fstl2), as well as a transgenic zebrafish line carrying an inducible truncated form of the BMP-type 1 receptor to study the role of Bmp4 outside of the context of DV specification. Characterization of fstl1/2 suggests that they exert a redundant role as BMP antagonists during late gastrulation, regulating BMP activity in axial mesoderm. Maintenance of appropriate levels of BMP signaling is crucial for the proper development of chordamesoderm, a subset of axial mesoderm that gives rise to the notochord, but not prechordal mesoderm, which gives rise to the prechordal plate. Bmp4 activity in particular is required during a crucial window beginning at late gastrulation and lasting through early somitogenesis to promote chordamesoderm proliferation. In the absence of Bmp4, the notochord precursor pool is depleted, and the notochord differentiates prematurely. Our results illustrate a role for Bmp4 in the proliferation and timely differentiation of axial tissue after DV axis specification.

Indexed as

AnimalsBody PatterningBone Morphogenetic Protein 4Cell ProliferationEmbryo, NonmammalianGastrulationLigandsMesodermNotochordOligonucleotides, AntisenseSignal TransductionTailTime FactorsZebrafishBone Morphogenetic Protein 4LigandsOligonucleotides, Antisense

Identifiers

PMID18948415
PMCPMC2765817
OpenAlexW2001325262

What OpenQuestion holds

Textmetadata
LicenceTDM
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.