Research Team

Diversification of muscle and heart cells in normal and pathological conditions

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HomeTeamsDiversification of muscle and heart cells in normal and pathological conditions
Our research group is using Drosophila model to study molecular mechanisms that control diversification of muscle and cardiac cells during normal development and in pathological contexts. Our main goal is to apply the power of the Drosophila model and to develop cell-specific genomic approaches for analyzing genetic control of diversification processes. We are using in vitro and in vivo imaging and single cell transcriptomics to understand genetic control of cell diversification processes. We also develop applied projects dedicated to make a link between pathogenesis of muscular diseases affecting muscle subsets and mechanisms governing diversification of muscle types.

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Research

Our research projects allowed to identify genes acting downstream of so-called muscle and heart cell identity factors and to define first molecular code of realisator genes that determine cell identity. We uncovered promuscular function of metabolic genes that control glycolysis. Our work shed light on mechanisms of specification and reactivation of muscle stem cells in Drosophila but also on a gene cascade that control morphogenesis of anterior portion of the heart.

Our recent work has led to identification of key transcription factor (Dar1) that control formation of appendicular tendons the role of CAP protein in cardioblast migration and fonction of Gelsolin in muscle fiber splitting.

 

Nous avons créé plusieurs modèles drosophiliens de maladies musculaires humaines. Dans ce volet nous avons décrit la mise en place et les analyses phénotypiques et génomiques d’un modèle de la dystrophie myotonique de type 1 (DM1), identifié un rôle du gène dCryAB de la famille sHsp dans le modèle drosophilien de la Desminopathie, et plus récemment caractérisé les implications d’un orthologue drosophilien de CACNA2D3 et de Col15 dans la pathogenèse de DM1.

L’équipe fait partie d’un Pôle stratégique MyoNeurAlp de l’AFM-Téléthon.

Nos activités de recherche s’articulent actuellement autour de deux axes:

  1. Recherche fondamentale : i) Etudes des mécanismes de la diversification de cellules musculaires et cardiaques par les approches génomiques cellule-unique; ii) régulation épitranscriptomique et post-transcriptionnelle d’identité cellulaire; développement coordonné de muscles et tendons au cours de la myogenèse appendiculaire
  2. Recherche appliquée : Création et analyses de modèles drosophiliens de maladies musculaires; transgenèse et d’édition du génome par CRISPR/Cas9 pour les application médicales

Members

Publications

68 publications
2022

Diversification of muscle types in Drosophila embryos.

Published on 01 Jan 2022 in Experimental cell research , vol. 410 - pp 112950

Junion G , Jagla K

2021

m(6)A RNA modification in transcription regulation.

Published on 01 Oct 2021 in Transcription , vol. 12 - pp 266-276

Akhtar J, Lugoboni M , Junion G

m(6)A RNA methylation regulates promoter- proximal pausing of RNA polymerase II.

Published on 19 Aug 2021 in Molecular cell , vol. 81 - pp 3356-3367.e6

Akhtar J, Renaud Y , Albrecht S, Ghavi-Helm Y, Roignant JY, Silies M, Junion G

The relationship between muscle stem cells and motor neurons.

Published on 30 Jun 2021 in Cellular and molecular life sciences : CMLS , vol. 78 - pp 5043-5049

Zmojdzian M , Jagla K

Zebrafish as a Model for the Study of Lipid-Lowering Drug-Induced Myopathies.

Published on 26 May 2021 in International journal of molecular sciences , vol. 22

Dubińska-Magiera M, Migocka-Patrzałek M, Lewandowski D, Daczewska M, Jagla K

2018

Drosophila Hsp67Bc hot-spot variants alter muscle structure and function.

Published on 30 Dec 2018 in Cellular and molecular life sciences : CMLS , vol. 75 - pp 4341-4356

Jabłońska J, Dubińska-Magiera M, Jagla T , Jagla K , Daczewska M

Dissecting Pathogenetic Mechanisms and Therapeutic Strategies in Drosophila Models of Myotonic Dystrophy Type 1.

Published on 18 Dec 2018 in International journal of molecular sciences , vol. 19

Souidi A, Zmojdzian M, Jagla K

Drosophila Hsp67Bc hot-spot variants alter muscle structure and function.

Published on 14 Dec 2018 in Cellular and molecular life sciences : CMLS , vol. 75 - pp 4341-4356

Jabłońska J, Dubińska-Magiera M, Jagla T , Jagla K , Daczewska M

Developmental Expression and Functions of the Small Heat Shock Proteins in Drosophila.

Published on 02 Nov 2018 in International journal of molecular sciences , vol. 19

Jagla T , Dubińska-Magiera M, Poovathumkadavil P, Daczewska M, Jagla K

Developmental Expression and Functions of the Small Heat Shock Proteins in Drosophila.

Published on 02 Nov 2018 in International journal of molecular sciences , vol. 19

Jagla T , Dubińska-Magiera M, Poovathumkadavil P , Daczewska M, Jagla K

Bruno-3 regulates sarcomere component expression and contributes to muscle phenotypes of myotonic dystrophy type 1.

Published on 21 May 2018 in Disease models & mechanisms , vol. 11

Picchio L, Legagneux V, Deschamps S, Renaud Y , Chauveau S, Paillard L, Jagla K

Bruno-3 regulates sarcomere component expression and contributes to muscle phenotypes of myotonic dystrophy type 1.

Published on 21 May 2018 in Disease models & mechanisms , vol. 11

Picchio L, Legagneux V, Deschamps S, Renaud Y , Chauveau S , Paillard L, Jagla K

Distinct subsets of Eve-positive pericardial cells stabilise cardiac outflow and contribute to Hox gene-triggered heart morphogenesis in Drosophila.

Published on 17 Jan 2018 in Development (Cambridge, England) , vol. 145

Zmojdzian M, de Joussineau S, Da Ponte JP, Jagla K

2017

Beyond mice: Emerging and transdisciplinary models for the study of early-onset myopathies.

Published on 30 Apr 2017 in Seminars in cell & developmental biology , vol. 64 - pp 171-180

Jagla K , Kalman B, Boudou T, Hénon S, Batonnet-Pichon S

Beyond mice: Emerging and transdisciplinary models for the study of early-onset myopathies.

Published on 14 Apr 2017 in Seminars in cell & developmental biology , vol. 64 - pp 171-180

Jagla K , Kalman B, Boudou T, Hénon S, Batonnet-Pichon S

Characterization of Drosophila Muscle Stem Cell-Like Adult Muscle Precursors.

Published on 01 Jan 2017 in Methods in molecular biology (Clifton, N.J.) , vol. 1556 - pp 103-116

Lavergne G , Soler C , Zmojdzian M , Jagla K

2016

Identification and in silico modeling of enhancers reveals new features of the cardiac differentiation network.

Published on 01 Dec 2016 in Development (Cambridge, England) , vol. 143 - pp 4533-4542

Seyres D, Ghavi-Helm Y, Junion G , Taghli-Lamallem O , Guichard C, Röder L, Girardot C, Furlong EE, Perrin L

Zebrafish: A Model for the Study of Toxicants Affecting Muscle Development and Function.

Published on 19 Nov 2016 in International journal of molecular sciences , vol. 17

Dubińska-Magiera M, Daczewska M, Lewicka A, Migocka-Patrzałek M, Niedbalska-Tarnowska J, Jagla K

Zebrafish: A Model for the Study of Toxicants Affecting Muscle Development and Function.

Published on 19 Nov 2016 in International journal of molecular sciences , vol. 17

Dubińska-Magiera M, Daczewska M, Lewicka A, Migocka-Patrzałek M, Niedbalska-Tarnowska J, Jagla K

Qualitative Dynamical Modelling Can Formally Explain Mesoderm Specification and Predict Novel Developmental Phenotypes.

Published on 30 Sep 2016 in PLoS computational biology , vol. 12 - pp e1005073

Mbodj A, Gustafson EH, Ciglar L, Junion G , Gonzalez A, Girardot C, Perrin L, Furlong EE, Thieffry D

2015

Muscle niche-driven Insulin-Notch-Myc cascade reactivates dormant Adult Muscle Precursors in Drosophila.

Published on 09 Dec 2015 in eLife , vol. 4

Aradhya R, Zmojdzian M, Da Ponte JP, Jagla K

Model organisms in the fight against muscular dystrophy: lessons from drosophila and Zebrafish.

Published on 09 Apr 2015 in Molecules (Basel, Switzerland) , vol. 20 - pp 6237-53

Plantié E , Migocka-Patrzałek M, Daczewska M, Jagla K

Drosophila small heat shock protein CryAB ensures structural integrity of developing muscles, and proper muscle and heart performance.

Published on 01 Mar 2015 in Development (Cambridge, England) , vol. 142 - pp 994-1005

Wójtowicz I, Jabłońska J, Zmojdzian M, Taghli-Lamallem O, Renaud Y , Junion G , Daczewska M, Huelsmann S, Jagla K , Jagla T

Drosophila small heat shock protein CryAB ensures structural integrity of developing muscles, and proper muscle and heart performance.

Published on 01 Mar 2015 in Development (Cambridge, England) , vol. 142 - pp 994-1005

Wójtowicz I, Jabłońska J, Zmojdzian M , Taghli-Lamallem O , Renaud Y , Junion G , Daczewska M, Huelsmann S, Jagla K , Jagla T

2014

Contribution of small heat shock proteins to muscle development and function.

Published on 14 Feb 2014 in FEBS letters , vol. 588 - pp 517-30

Dubińska-Magiera M, Jabłońska J, Saczko J, Kulbacka J, Jagla T , Daczewska M

Mechanical and non-mechanical functions of Dystrophin can prevent cardiac abnormalities in Drosophila.

Published on 30 Jan 2014 in Experimental gerontology , vol. 49 - pp 26-34

Taghli-Lamallem O , Jagla K , Chamberlain JS, Bodmer R

Mechanical and non-mechanical functions of Dystrophin can prevent cardiac abnormalities in Drosophila.

Published on 14 Jan 2014 in Experimental gerontology , vol. 49 - pp 26-34

Taghli-Lamallem O, Jagla K , Chamberlain JS, Bodmer R

2013

Tailup plays multiple roles during cardiac outflow assembly in Drosophila.

Published on 30 Nov 2013 in Cell and tissue research , vol. 354 - pp 639-45

Zmojdzian M , Jagla K

Glycolysis supports embryonic muscle growth by promoting myoblast fusion.

Published on 19 Nov 2013 in Proceedings of the National Academy of Sciences of the United States of America , vol. 110 - pp 18982-7

Tixier V, Bataillé L, Etard C, Jagla T , Weger M, Daponte JP, Strähle U, Dickmeis T, Jagla K

Glycolysis supports embryonic muscle growth by promoting myoblast fusion.

Published on 19 Nov 2013 in Proceedings of the National Academy of Sciences of the United States of America , vol. 110 - pp 18982-7

Tixier V , Bataillé L, Etard C, Jagla T , Weger M, Daponte JP, Strähle U, Dickmeis T, Jagla K

Tailup plays multiple roles during cardiac outflow assembly in Drosophila.

Published on 14 Nov 2013 in Cell and tissue research , vol. 354 - pp 639-45

Zmojdzian M, Jagla K

Logical modelling of Drosophila signalling pathways.

Published on 30 Sep 2013 in Molecular bioSystems , vol. 9 - pp 2248-58

Mbodj A, Junion G , Brun C, Furlong EE, Thieffry D

Novel Drosophila model of myotonic dystrophy type 1: phenotypic characterization and genome-wide view of altered gene expression.

Published on 15 Jul 2013 in Human molecular genetics , vol. 22 - pp 2795-810

Picchio L, Plantie E , Renaud Y , Poovthumkadavil P, Jagla K

2012

A transcription factor collective defines cardiac cell fate and reflects lineage history.

Published on 03 Feb 2012 in Cell , vol. 148 - pp 473-86

Junion G , Spivakov M, Girardot C, Braun M, Gustafson EH, Birney E, Furlong EE

Diversification of muscle types in Drosophila: upstream and downstream of identity genes.

Published on 01 Jan 2012 in Current topics in developmental biology , vol. 98 - pp 277-301

de Joussineau C , Bataillé L, Jagla T , Jagla K

ChIP-enriched in silico targets (ChEST), a ChIP-on-chip approach applied to analyzing skeletal muscle genes.

Published on 01 Jan 2012 in Methods in molecular biology (Clifton, N.J.) , vol. 798 - pp 543-53

Junion G , Jagla K

2011

ChIP-enriched in silico targets (ChEST), a ChIP-on-chip approach applied to analyzing skeletal muscle genes.

Published on 07 Oct 2011 in Methods in molecular biology (Clifton, N.J.) , vol. 798 - pp 543-53

Junion G , Jagla K

2010

Regulation and functions of the lms homeobox gene during development of embryonic lateral transverse muscles and direct flight muscles in Drosophila.

Published on 15 Dec 2010 in PloS one , vol. 5 - pp e14323

Müller D, Jagla T , Bodart LM, Jährling N, Dodt HU, Jagla K , Frasch M

Regulation and functions of the lms homeobox gene during development of embryonic lateral transverse muscles and direct flight muscles in Drosophila.

Published on 15 Dec 2010 in PloS one , vol. 5 - pp e14323

Müller D, Jagla T , Bodart LM, Jährling N, Dodt HU, Jagla K , Frasch M

Diversification of muscle types: recent insights from Drosophila.

Published on 01 Nov 2010 in Experimental cell research , vol. 316 - pp 3019-27

Tixier V, Bataillé L, Jagla K

Diversification of muscle types: recent insights from Drosophila.

Published on 01 Nov 2010 in Experimental cell research , vol. 316 - pp 3019-27

Tixier V , Bataillé L, Jagla K

Downstream of identity genes: muscle-type-specific regulation of the fusion process.

Published on 17 Aug 2010 in Developmental cell , vol. 19 - pp 317-28

Bataillé L, Delon I, Da Ponte JP, Brown NH, Jagla K

Downstream of identity genes: muscle-type-specific regulation of the fusion process.

Published on 17 Aug 2010 in Developmental cell , vol. 19 - pp 317-28

Bataillé L, Delon I, Da Ponte JP , Brown NH, Jagla K

Drosophila adult muscle precursors form a network of interconnected cells and are specified by the rhomboid-triggered EGF pathway.

Published on 14 Jun 2010 in Development (Cambridge, England) , vol. 137 - pp 1965-73

Figeac N, Jagla T , Aradhya R, Da Ponte JP, Jagla K

Muscle development and regeneration in normal and pathological conditions: learning from Drosophila.

Published on 01 Jan 2010 in Current pharmaceutical design , vol. 16 - pp 929-41

Daczewska M, Picchio L, Jagla T , Figeac N, Jagla K

2009

Neprilysin 4, a novel endopeptidase from Drosophila melanogaster, displays distinct substrate specificities and exceptional solubility states.

Published on 30 Nov 2009 in The Journal of experimental biology , vol. 212 - pp 3673-83

Meyer H, Panz M, Zmojdzian M , Jagla K , Paululat A

Pax-3 and Pax-7 label muscle progenitor cells during myotomal myogenesis in Coregonus lavaretus (Teleostei: Coregonidae).

Published on 30 Nov 2009 in Anatomia, histologia, embryologia , vol. 38 - pp 411-8

Kacperczyk A, Jagla T , Daczewska M

Neprilysin 4, a novel endopeptidase from Drosophila melanogaster, displays distinct substrate specificities and exceptional solubility states.

Published on 14 Nov 2009 in The Journal of experimental biology , vol. 212 - pp 3673-83

Meyer H, Panz M, Zmojdzian M, Jagla K , Paululat A

2008

Genetic control of cell morphogenesis during Drosophila melanogaster cardiac tube formation.

Published on 28 Jul 2008 in The Journal of cell biology , vol. 182 - pp 249-61

Medioni C, Astier M, Zmojdzian M, Jagla K , Sémériva M

Genetic control of cell morphogenesis during Drosophila melanogaster cardiac tube formation.

Published on 28 Jul 2008 in The Journal of cell biology , vol. 182 - pp 249-61

Medioni C, Astier M, Zmojdzian M , Jagla K , Sémériva M

Cellular components and signals required for the cardiac outflow tract assembly in Drosophila.

Published on 19 Feb 2008 in Proceedings of the National Academy of Sciences of the United States of America , vol. 105 - pp 2475-80

Zmojdzian M, Da Ponte JP, Jagla K

Cellular components and signals required for the cardiac outflow tract assembly in Drosophila.

Published on 19 Feb 2008 in Proceedings of the National Academy of Sciences of the United States of America , vol. 105 - pp 2475-80

Zmojdzian M , Da Ponte JP , Jagla K

Theses

8 theses
2023
Subject:
Implication de la dérégulation de miR-1 et de sa cible Multiplexin dans la dystrophie myotonique de type 1
Supervisor:
Realized by :
Anissa Souidi
Defense date:
10/01/2023
2021
Subject:
Bioinformatic and functional analyses of muscle cell diversification in Drosophila melanogaster
Supervisor:
Realized by :
Preethi Poovathumkadavil
Defense date:
23/04/2021
2019
Subject:
Caractérisation génétique des précurseurs de tendons appendiculaires au cours des étapes précoces de la métamorphose chez Drosophila melanogaster-Rôle du Krüppel-like factor Dar1 dans le développement des précurseurs de tendons appendiculaires
Supervisor:
Realized by :
Quentin Laurichesse
Defense date:
10/05/2019
2018
Subject:
Etude du développement des tendons et de leur interaction avec les précurseurs de muscles lors de la myogenèse appendiculaire chez la Drosophile
Supervisor:
Realized by :
Lillia Laddada
Defense date:
04/05/2018
Subject:
Molecular and functional analysis of cardiac diversification by cell specific translatomic approaches in drosophila melanogaster
Supervisor:
Realized by :
Cristiana Dondi
Defense date:
08/06/2018
Subject:
Caractérisation de précurseurs de muscles adultes et leur interactions au cours de l’embryogenèse chez Drosophila melanogaster
Supervisor:
Realized by :
Guillaume Lavergne
Defense date:
07/12/2018
2017
Subject:
Analyses moléculaires et fonctionnelles de la diversification musculaire par des approches génomiques cellules-specifiques chez la Drosophile
Realized by :
Benjamin Bertin
Defense date:
29/09/2017
2016
Subject:
Utilisation d’un modèle de drosophile de la dystrophie Myotonique de type 1 pour l’identification de marqueurs moléculaires responsables des symptômes musculaires et cardiaques
Supervisor:
Realized by :
Emilie Plantié
Defense date:
22/09/2016
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