Jean-Pierre Pelletier
Université de Montréal
375 Papers
2.4K Citations
Jean-Pierre Pelletier is an academic researcher from Université de Montréal. The author has contributed to research in topics: Osteoarthritis & Medicine. The author has an hindex of 79, co-authored 347 publications.
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Papers
Differential regulation of the bone morphogenic protein antagonist chordin in human normal and osteoarthritic chondrocytes
Ginette Tardif,Jean-Pierre Pelletier,David Hum,Christelle Boileau,Nicolas Duval,Johanne Martel-Pelletier +5 more
TL;DR: The differential distribution and regulation of chordin in normal and osteoarthritic cartilage and chondrocytes suggests an involvement of this antagonist in the osteOarthritic process.
A fully automated system for quantification of knee bone marrow lesions using MRI and the osteoarthritis initiative cohort
TL;DR: The newly developed fully automated MRI based BML assessment technology not only detects the absence/ presence of these pathological signals in the osteoarthritic human knee, but also provides accurate quantitative assessment of BMLs in the global knee and knee regions.
Comments on the discordant recommendations for the use of symptomatic slow-acting drugs in knee osteoarthritis
Jean-Yves Reginster,Cyrus Cooper,Marc C. Hochberg,Jean-Pierre Pelletier,René Rizzoli,John A. Kanis,Eric Abadie,Emmanuel Maheu,Maria-Luisa Brandi,Jean-Pierre Devogelaer,Jaime Branco,Gabriel Herrero-Beaumont,Pieter D’Hooghe,Olivier Bruyère +13 more
TL;DR: Differences in interpretation of the evidence base and the conclusions derived from the recent guidelines for the management of knee osteoarthritis are highlighted and it is tried to understand where they derive from, proposing an evidence-based interpretation.
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Effects of aceclofenac and diclofenac on synovial inflammatory factors in human osteoarthritis
TL;DR: It is reported that NSAIDs, such as aceclofenac and dicl ofenac, can significantly decrease the synthesis of three major factors, PGE2, IL-1β and TNF-α, in joint articular tissues.
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