Evidence map›Paper›PMID 34408147›Full record

ArticleNature communications2021

Mesomelic dysplasias associated with the HOXD locus are caused by regulatory reallocations.

Christopher Chase Bolt, Lucille Lopez-Delisle, Bénédicte Mascrez, Denis Duboule

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

16 citing papers in PubMed, 23 citations in OpenAlex.

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  7. Cis-Regulatory Elements in Mammals.International journal of molecular sciences · 2023
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  15. Sequential inGenes & development · 2021
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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

4 authors at 2 institutions in 2 countries.

Christopher Chase BoltSchool of Life Sciences, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland. christopher.bolt@epfl.ch.ORCID http://orcid.org/0000-0002-3544-3552
Lucille Lopez-Delisle *School of Life Sciences, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland.ORCID http://orcid.org/0000-0002-1964-4960
Bénédicte Mascrez *Department of Genetics and Evolution, University of Geneva, Geneva, Switzerland.ORCID http://orcid.org/0000-0002-9495-8556
Denis DubouleSchool of Life Sciences, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland. denis.duboule@epfl.ch.ORCID http://orcid.org/0000-0001-9961-2960
École Polytechnique Fédérale de Lausanne · CHUniversity of Geneva · CH

Funding

Targeted disruption of HoxD regulation during limb formationF32HD093555 · NICHD · ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE · PI BOLT, CHRISTOPHER CHASE · 2017 to 2019
$121k
NICHD NIH HHS F32 HD093555
6 · The paper itself

Abstract

Human families with chromosomal rearrangements at 2q31, where the human HOXD locus maps, display mesomelic dysplasia, a severe shortening and bending of the limb. In mice, the dominant Ulnaless inversion of the HoxD cluster produces a similar phenotype suggesting the same origin for these malformations in humans and mice. Here we engineer 1 Mb inversion including the HoxD gene cluster, which positioned Hoxd13 close to proximal limb enhancers. Using this model, we show that these enhancers contact and activate Hoxd13 in proximal cells, inducing the formation of mesomelic dysplasia. We show that a secondary Hoxd13 null mutation in-cis with the inversion completely rescues the alterations, demonstrating that ectopic HOXD13 is directly responsible for this bone anomaly. Single-cell expression analysis and evaluation of HOXD13 binding sites suggests that the phenotype arises primarily by acting through genes normally controlled by HOXD13 in distal limb cells. Altogether, these results provide a conceptual and mechanistic framework to understand and unify the molecular origins of human mesomelic dysplasia associated with 2q31.

Indexed as

Abnormalities, MultipleAnimalsBone Diseases, DevelopmentalDisease Models, AnimalFemaleGene DeletionHomeodomain ProteinsHumansLimb Deformities, CongenitalLoss of Function MutationMaleMiceMice, Inbred C57BLMultigene FamilyTranscription FactorsHomeodomain ProteinsHoxd13 protein, mouseTranscription Factors

Identifiers

PMID34408147
PMCPMC8373931
OpenAlexW3194615599

What Socratic holds

Textmetadata
LicenceCC BY
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.