Gly-CRRET Laboratory :

Growth, Repairing and Regeneration of Tissues

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Weibel-Palade bodies orchestrate pericytes during angiogenesis

08/08/2019 - This study performed at CRRET laboratory and published in the journal ATVB demonstrated that WPB Weibel-Palade bodies (WPBs) exocytosis and Ang-2 secretion are regulated during angiogenesis to limit pericyte coverage of remodeling vessels by disrupting Ang-1/Tie2 autocrine signaling in pericytes.
Weibel-Palade bodies are endothelial cell (EC)-specific storage organelles formed by vWF (von Willebrand factor) polymerization and that contain the proangiogenic factor Ang-2 (...)

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Glycosaminoglycan mimetic improves enrichment and cell functions of human endothelial progenitor cell colonies

28/04/2014 - Human circulating endothelial progenitor cells isolated from peripheral blood generate in culture in vitro cells with features of endothelial cells named late-outgrowth endothelial colony-forming cells (ECFC). Endothelial tube (...)

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Pleiotrophin commits human bone marrow mesenchymal stromal cells towards hypertrophy during chondrogenesis

14/04/2014 - Pleiotrophin (PTN) is a growth factor present in growth plate extracellular matrix during bone development and in the callus during bone healing. Differentiation of hBMSC cultured in micromass with chondrogenic medium for 21 days (...)

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Director:

Dulcé Papy-Garcia

papy@u-pec.fr

Address :

Laboratoire CRRET

Université Paris Est Créteil Val de Marne, 61 avenue du Général de Gaulle

94010 Créteil Cedex

Secretariat :

Sarah Laroussi

laroussi@u-pec.fr

tel : +33(0)145177080

fax : +33(0)145171816

Access maps :

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