Evidence map›Paper›PMID 28925352›Full record

ArticleeLife2017

BMPs direct sensory interneuron identity in the developing spinal cord using signal-specific not morphogenic activities.

Madeline G Andrews, Lorenzo M Del Castillo, Eliana Ochoa-Bolton, Ken Yamauchi, Jan Smogorzewski, Samantha J Butler

Abstract read
In one paragraph

Article in eLife, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

  1. Article
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  10. BMPRIINeural regeneration research · 2024
    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

6 authors.

Madeline G AndrewsDepartment of Neurobiology, University of California, Los Angeles, United States.ORCID 0000-0002-5154-5081
Lorenzo M Del CastilloDepartment of Neurobiology, University of California, Los Angeles, United States.
Eliana Ochoa-BoltonDepartment of Neurobiology, University of California, Los Angeles, United States.
Ken YamauchiDepartment of Neurobiology, University of California, Los Angeles, United States.
Jan SmogorzewskiDepartment of Dermatology, University of Southern California, California, United States.
Samantha J ButlerDepartment of Neurobiology, University of California, Los Angeles, United States.ORCID 0000-0002-9491-7551

Funding

Training in Developmental Biology, Stem Cells and RegenerationT32HD060549 · NICHD · UNIVERSITY OF SOUTHERN CALIFORNIA · PI Gage D Crump · 2011 to 2026
$2.5M
Diverse roles of the Bone Morphogenetic Proteins in the developing spinal cordR01NS085097 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI BUTLER, SAMANTHA J · 2014 to 2018
$1.7M
NICHD NIH HHS T32 HD060549NINDS NIH HHS R01 NS085097
6 · The paper itself

Abstract

The Bone Morphogenetic Protein (BMP) family reiteratively signals to direct disparate cellular fates throughout embryogenesis. In the developing dorsal spinal cord, multiple BMPs are required to specify sensory interneurons (INs). Previous studies suggested that the BMPs act as concentration-dependent morphogens to direct IN identity, analogous to the manner in which sonic hedgehog patterns the ventral spinal cord. However, it remains unresolved how multiple BMPs would cooperate to establish a unified morphogen gradient. Our studies support an alternative model: BMPs have signal-specific activities directing particular IN fates. Using chicken and mouse models, we show that the identity, not concentration, of the BMP ligand directs distinct dorsal identities. Individual BMPs promote progenitor patterning or neuronal differentiation by their activation of different type I BMP receptors and distinct modulations of the cell cycle. Together, this study shows that a 'mix and match' code of BMP signaling results in distinct classes of sensory INs.

Indexed as

AnimalsBone Morphogenetic Protein Receptors, Type IBone Morphogenetic ProteinsCell DifferentiationChickensInterneuronsMiceModels, BiologicalSpinal CordBone Morphogenetic Protein Receptors, Type IBone Morphogenetic Proteinsbone morphogenetic proteinscell fatechickendevelopmental biologymorphogenmouseneuronsneurosciencepatterningspinal cordstem cells

Identifiers

PMID28925352
PMCPMC5605194

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Registered trials

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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.