Funders
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:
- 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
- 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
Deregulations of miR-1 and its target Multiplexin promote dilated cardiomyopathy associated with myotonic dystrophy type 1.
Published on 28 Feb 2023 in EMBO reports - pp e56616
Souidi A , Nakamori M, Zmojdzian M , Jagla T , Renaud Y , Jagla K
Dual-Color Live Imaging of Adult Muscle Stem Cells in the Embryonic Tissues of Drosophila melanogaster.
Published on 05 Feb 2023 in Bio-protocol , vol. 13 - pp e4605
Zmojdzian M , Dhanarajan B, Jagla K , Aradhya R
Diversification of muscle types in Drosophila embryos.
Published on 01 Jan 2022 in Experimental cell research , vol. 410 - pp 112950
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
A polarized nucleus-cytoskeleton-ECM connection in migrating cardioblasts controls heart tube formation in Drosophila.
Published on 01 Aug 2021 in Development (Cambridge, England) , vol. 148
Dondi C , Bertin B , Da Ponte JP , Wojtowicz I , Jagla K , 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
Gelsolin and dCryAB act downstream of muscle identity genes and contribute to preventing muscle splitting and branching in Drosophila.
Published on 23 Jun 2021 in Scientific reports , vol. 11 - pp 13197
Bertin B , Renaud Y , Jagla T , Lavergne G , Dondi C , Da Ponte JP , Junion G , 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
Drosophila adult muscle precursor cells contribute to motor axon pathfinding and proper innervation of embryonic muscles.
Published on 17 Feb 2020 in Development (Cambridge, England) , vol. 147
Lavergne G , Zmojdzian M , Da Ponte JP , Junion G , Jagla K
Straightjacket/α2δ3 deregulation is associated with cardiac conduction defects in myotonic dystrophy type 1.
Published on 12 Dec 2019 in eLife , vol. 8
Auxerre-Plantié E, Nakamori M, Renaud Y , Huguet A, Choquet C, Dondi C , Miquerol L, Takahashi MP, Gourdon G, Junion G , Jagla T , Zmojdzian M , Jagla K
Odd-skipped and Stripe act downstream of Notch to promote the morphogenesis of long appendicular tendons in Drosophila.
Published on 18 Mar 2019 in Biology open , vol. 8
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
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
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
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
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
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
Drosophila in the Heart of Understanding Cardiac Diseases: Modeling Channelopathies and Cardiomyopathies in the Fruitfly.
Published on 18 Feb 2016 in Journal of cardiovascular development and disease , vol. 3
Coordinated Development of Muscles and Tendon-Like Structures: Early Interactions in the Drosophila Leg.
Published on 04 Feb 2016 in Frontiers in physiology , vol. 7 - pp 22
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
Muscle niche-driven Insulin-Notch-Myc cascade reactivates dormant Adult Muscle Precursors in Drosophila.
Published on 09 Dec 2015 in eLife , vol. 4
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
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
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
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
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
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
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
Specification and behavior of AMPs, muscle-committed transient Drosophila stem cells.
Published on 01 Jan 2011 in Fly , vol. 5 - pp 7-9
Figeac N, Jagla T , Aradhya R, Da Ponte JP , Jagla K
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
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 30 Jun 2010 in Development (Cambridge, England) , vol. 137 - pp 1965-73
Figeac N, Jagla T , Aradhya R , Da Ponte JP , 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
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
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
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