P. Lencel
university of lille
8 Papers
77 Citations
P. Lencel is an academic researcher from university of lille. The author has contributed to research in topics: Osteoblast & Mesenchymal stem cell. The author has an hindex of 6, co-authored 6 publications.
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Papers
TNF-alpha and IL-1beta inhibit RUNX2 and collagen expression but increase alkaline phosphatase activity and mineralization in human mesenchymal stem cells.
J. Ding,Olfa Ghali,P. Lencel,Odile Broux,Christophe Chauveau,Jean-Christophe Devedjian,Pierre Hardouin,David Magne +7 more
TL;DR: The different effects of cytokines on TNAP activity and collagen expression may help explain why inflammation decreases bone formation in RA whereas it induces ectopic ossification from collagen-rich entheses during SpAs.
225
IL-33 is expressed in human osteoblasts, but has no direct effect on bone remodeling.
S. Saidi,F. Bouri,P. Lencel,Laurence Duplomb,Marc Baud'huin,Séverine Delplace,Damien Leterme,Flore Miellot,Dominique Heymann,Pierre Hardouin,Gaby Palmer,David Magne,David Magne +12 more
TL;DR: The results suggest that IL-33 has no direct effects on normal bone remodeling, and the biological activity of IL- 33 may be redundant in this system.
58
Do cytokines induce vascular calcification by the mere stimulation of TNAP activity
TL;DR: It is proposed that cytokines block bone formation by decreasing RunX2-mediated type I collagen production in osteoblasts, whereas they induce vascular ossification by the mere stimulation of TNAP by VSMCs, independently of RUNX2.
19
Differentiating between fresh and frozen-thawed fish fillets by mitochondrial permeability measurement
TL;DR: In this paper , the authors investigated the properties of mitochondria to discriminate fresh from frozen-thawed fish fillets by measuring the permeability of the mitochondria inner membranes to reduced nicotinamide adenine dinucleotide (NADH).
5
Differentiating between fresh and frozen-thawed fish fillets by muscle fibre permeability measurement
TL;DR: In this paper , the impact of freezing on fillets was evaluated by measuring the permeability of fibres and mitochondrial membranes to nicotinamide adenine dinucleotide + hydrogen (NADH).