Establishment of Wnt ligand-receptor organization and cell polarity in theC. elegansembryo

Autor: Pierre Recouvreux, Pritha Pai, Rémy Torro, Mónika Ludányi, Pauline Mélénec, Mariem Boughzala, Vincent Bertrand, Pierre-François Lenne

Different signaling mechanisms concur to ensure robust tissue patterning and cell fate instruction during animal development. Most of these mechanisms rely on signaling proteins that are produced, transported and detected. The spatiotemporal dynamics

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9f90e52fafc5f490c89a6f763662458b
https://doi.org/10.1101/2023.01.17.524363

Wnt ligands regulate the asymmetric divisions of neuronal progenitors in C. elegans embryos

Autor: Pauline Mélénec, Guillaume Bordet, Sabrina Murgan, Vincent Bertrand, Shilpa Kaur, Pierre-François Lenne, Pierre Recouvreux

Publikováno v: Development (Cambridge, England)
Development (Cambridge, England), Company of Biologists, 2020, 147 (7), pp.dev183186. ⟨10.1242/dev.183186⟩
Development (Cambridge, England), 2020, 147 (7), pp.dev183186. ⟨10.1242/dev.183186⟩

International audience; Wnt/β-catenin signalling has been implicated in the terminal asymmetric divisions of neuronal progenitors in vertebrates and invertebrates. However, the role of Wnt ligands in this process remains poorly characterized. Here,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35c19ba2156c0d3e12c43236ef518715
https://hal.archives-ouvertes.fr/hal-02908266

Molecular clustering in the cell: from weak interactions to optimized functional architectures

Autor: Pierre-François Lenne, Pierre Recouvreux

Publikováno v: Current Opinion in Cell Biology
Current Opinion in Cell Biology, Elsevier, 2016, 38, pp.18-23. ⟨10.1016/j.ceb.2016.01.002⟩
Current Opinion in Cell Biology, 2016, 38, pp.18-23. ⟨10.1016/j.ceb.2016.01.002⟩

International audience; Molecular components of the cell, such as lipids, proteins or RNA molecules, can associate through weak interactions and form clusters. A growing number of studies have shown that clustering of molecules is crucial for cell fu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ddd744b70638c536d4c4efebd284dd9
https://doi.org/10.1016/j.ceb.2016.01.002

Linker Histones Incorporation Maintains Chromatin Fiber Plasticity

Autor: Pierre Recouvreux, Jean-Louis Viovy, Natalia Conde e Silva, Maria Barbi, Christophe Lavelle, Jean-Marc Victor, Eric Le Cam

Publikováno v: Biophysical Journal
Biophysical Journal, Biophysical Society, 2011, 100 (11), pp.2726-2735. ⟨10.1016/j.bpj.2011.03.064⟩
Biophysical Journal, Biophysical Society, 2011, 100 (11), pp.2726-35. ⟨10.1016/j.bpj.2011.03.064⟩
Biophysical Journal, 2011, 100 (11), pp.2726-35. ⟨10.1016/j.bpj.2011.03.064⟩

International audience; Genomic DNA in eukaryotic cells is organized in supercoiled chromatin fibers, which undergo dynamic changes during such DNA metabolic processes as transcription or replication. Indeed, DNA-translocating enzymes like polymerase

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45c391f58005002d2ab8c7aa796bc589

Chimera proteins with affinity for membranes and microtubule tips polarize in the membrane of fission yeast cells

Autor: Aristea Grammoustianou, Thomas R. Sokolowski, Pierre Recouvreux, Pieter Rein ten Wolde, Marileen Dogterom

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America, 113(7)

Cell polarity refers to a functional spatial organization of proteins that is crucial for the control of essential cellular processes such as growth and division. To establish polarity, cells rely on elaborate regulation networks that control the dis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f73daa3a55b014accbd48ba2db57adfe
http://resolver.tudelft.nl/uuid:038b77d2-6793-4dfa-8ca7-6f733f0b4f96