Zobrazeno 1 - 10
of 211
pro vyhledávání: '"Alain Vincent"'
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 11 (2024)
Three types of muscles, cardiac, smooth and skeletal muscles are classically distinguished in eubilaterian animals. The skeletal, striated muscles are innervated multinucleated syncytia, which, together with bones and tendons, carry out voluntary and
Externí odkaz:
https://doaj.org/article/12b5fdba51a84d9e88d49098c28f71c2
Autor:
Alexandre Carayon, Laetitia Bataillé, Gaëlle Lebreton, Laurence Dubois, Aurore Pelletier, Yannick Carrier, Antoine Wystrach, Alain Vincent, Jean-Louis Frendo
Publikováno v:
eLife, Vol 9 (2020)
Myogenesis is an evolutionarily conserved process. Little known, however, is how the morphology of each muscle is determined, such that movements relying upon contraction of many muscles are both precise and coordinated. Each Drosophila larval muscle
Externí odkaz:
https://doaj.org/article/fe2d32f5ab444bad85c418b991708d45
Publikováno v:
BMC Biology, Vol 15, Iss 1, Pp 1-19 (2017)
Abstract Background A stereotyped array of body wall muscles enables precision and stereotypy of animal movements. In Drosophila, each syncytial muscle forms via fusion of one founder cell (FC) with multiple fusion competent myoblasts (FCMs). The spe
Externí odkaz:
https://doaj.org/article/80bd34edc86a4653a02e45bd49a4c910
Autor:
Ismaël Morin-Poulard, Anurag Sharma, Isabelle Louradour, Nathalie Vanzo, Alain Vincent, Michèle Crozatier
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-12 (2016)
The posterior signalling centre (PSC) in Drosophilalarva regulates blood cell differentiation but it is unclear how this is controlled. Here, the authors show that Slit/Robo signalling from the vascular system regulates PSC morphology and function, i
Externí odkaz:
https://doaj.org/article/1c95b05837744bfb878843dce508918f
Autor:
Isabelle Louradour, Anurag Sharma, Ismael Morin-Poulard, Manon Letourneau, Alain Vincent, Michèle Crozatier, Nathalie Vanzo
Publikováno v:
eLife, Vol 6 (2017)
Hematopoietic stem/progenitor cells in the adult mammalian bone marrow ensure blood cell renewal. Their cellular microenvironment, called ‘niche’, regulates hematopoiesis both under homeostatic and immune stress conditions. In the Drosophila hema
Externí odkaz:
https://doaj.org/article/63bdd5d09c9a4892b9507abfc07f3cef
Autor:
Laurence Dubois, Jean-Louis Frendo, Hélène Chanut-Delalande, Michèle Crozatier, Alain Vincent
Publikováno v:
eLife, Vol 5 (2016)
Each Drosophila muscle is seeded by one Founder Cell issued from terminal division of a Progenitor Cell (PC). Muscle identity reflects the expression by each PC of a specific combination of identity Transcription Factors (iTFs). Sequential emergence
Externí odkaz:
https://doaj.org/article/a0e0c15754974e67868afcc2c4af07dc
Autor:
Justine Oyallon, Nathalie Vanzo, Joanna Krzemień, Ismaël Morin-Poulard, Alain Vincent, Michèle Crozatier
Publikováno v:
PLoS ONE, Vol 11, Iss 2, p e0148978 (2016)
Blood cell production in the Drosophila hematopoietic organ, the lymph gland, is controlled by intrinsic factors and extrinsic signals. Initial analysis of Collier/Early B Cell Factor function in the lymph gland revealed the role of the Posterior Sig
Externí odkaz:
https://doaj.org/article/a70a3ae348da414a9472952718d9108a
Autor:
Michèle Crozatier, Alain Vincent
Publikováno v:
Disease Models & Mechanisms, Vol 4, Iss 4, Pp 439-445 (2011)
Vertebrate haematopoietic stem cells (HSCs) give rise to a hierarchically organised set of progenitors for erythroid, myeloid, lymphoid and megakaryocyte lineages, and are responsible for lifelong maintenance of the blood system. Dysregulation of the
Externí odkaz:
https://doaj.org/article/95cf38cf2a6f4d81be7e46c07eb5ee11
Autor:
Mathilde de Taffin, Yannick Carrier, Laurence Dubois, Laetitia Bataillé, Anaïs Painset, Stéphanie Le Gras, Bernard Jost, Michèle Crozatier, Alain Vincent
Publikováno v:
PLoS ONE, Vol 10, Iss 7, p e0133387 (2015)
Collier, the single Drosophila COE (Collier/EBF/Olf-1) transcription factor, is required in several developmental processes, including head patterning and specification of muscle and neuron identity during embryogenesis. To identify direct Collier (C
Externí odkaz:
https://doaj.org/article/0f63bf2acbc247de99f0b228ec4a504c
Autor:
Rami Makki, Marie Meister, Delphine Pennetier, Jean-Michel Ubeda, Anne Braun, Virginie Daburon, Joanna Krzemień, Henri-Marc Bourbon, Rui Zhou, Alain Vincent, Michèle Crozatier
Publikováno v:
PLoS Biology, Vol 8, Iss 8, p e1000441 (2010)
The posterior signalling centre (PSC), a small group of specialised cells, controls hemocyte (blood cell) homeostasis in the Drosophila larval hematopoietic organ, the lymph gland. This role of the PSC is very reminiscent of the "niche," the micro-en
Externí odkaz:
https://doaj.org/article/3d5cb04eda4c415fae8cbfbaa5915086