Daniel Lajeunesse

Montreal, QC, Canada

Last Updated: 09/26/2026

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Found 13 publications

Platelet rich plasma (PRP) induces chondroprotection via increasing autophagy, anti-inflammatory markers, and decreasing apoptosis in human osteoarthritic cartilage.

Platelet rich plasma (PRP) induces chondroprotection via increasing autophagy, anti-inflammatory markers, and decreasing apoptosis in human osteoarthritic cartilage.

Journal: Experimental cell research

Published: October 28, 2016

Beneficial effect of resveratrol on phenotypic features and activity of osteoarthritic osteoblasts.

Beneficial effect of resveratrol on phenotypic features and activity of osteoarthritic osteoblasts.

Journal: Arthritis research & therapy

Published: September 16, 2016

Alteration of Wnt5a expression and of the non-canonical Wnt/PCP and Wnt/PKC-Ca2+ pathways in human osteoarthritis osteoblasts.

Alteration of Wnt5a expression and of the non-canonical Wnt/PCP and Wnt/PKC-Ca2+ pathways in human osteoarthritis osteoblasts.

Journal: PloS one

Published: September 02, 2016

PPARγ deficiency results in severe, accelerated osteoarthritis associated with aberrant mTOR signalling in the articular cartilage.

PPARγ deficiency results in severe, accelerated osteoarthritis associated with aberrant mTOR signalling in the articular cartilage.

Journal: Annals of the rheumatic diseases

Published: January 10, 2015

Identification of two populations of osteoarthritic osteoblasts according to the 1,25[OH]₂ vitamin D₃ potency to stimulate osteocalcin.

Identification of two populations of osteoarthritic osteoblasts according to the 1,25[OH]₂ vitamin D₃ potency to stimulate osteocalcin.

Journal: Bio-medical materials and engineering

Published: December 25, 2014

Elevated hepatocyte growth factor levels in osteoarthritis osteoblasts contribute to their altered response to bone morphogenetic protein-2 and reduced mineralization capacity.

Elevated hepatocyte growth factor levels in osteoarthritis osteoblasts contribute to their altered response to bone morphogenetic protein-2 and reduced mineralization capacity.

Journal: Bone

Published: October 24, 2014

Hypoxia and vitamin D differently contribute to leptin and dickkopf-related protein 2 production in human osteoarthritic subchondral bone osteoblasts.

Hypoxia and vitamin D differently contribute to leptin and dickkopf-related protein 2 production in human osteoarthritic subchondral bone osteoblasts.

Journal: Arthritis research & therapy

Published: April 10, 2014

Low sirtuin 1 levels in human osteoarthritis subchondral osteoblasts lead to abnormal sclerostin expression which decreases Wnt/β-catenin activity.

Low sirtuin 1 levels in human osteoarthritis subchondral osteoblasts lead to abnormal sclerostin expression which decreases Wnt/β-catenin activity.

Journal: Bone

Published: June 13, 2013

Strontium ranelate reduces the progression of experimental dog osteoarthritis by inhibiting the expression of key proteases in cartilage and of IL-1β in the synovium.

Strontium ranelate reduces the progression of experimental dog osteoarthritis by inhibiting the expression of key proteases in cartilage and of IL-1β in the synovium.

Journal: Annals of the rheumatic diseases

Published: October 16, 2012

R-spondins are newly recognized players in osteoarthritis that regulate Wnt signaling in osteoblasts.

R-spondins are newly recognized players in osteoarthritis that regulate Wnt signaling in osteoblasts.

Journal: Arthritis and rheumatism

Published: December 01, 2011

Osteoarthritis: a metabolic disease induced by local abnormal leptin activity?

Osteoarthritis: a metabolic disease induced by local abnormal leptin activity?

Journal: Current rheumatology reports

Published: March 12, 2005

Altered subchondral osteoblast cellular metabolism in osteoarthritis: cytokines, eicosanoids, and growth factors.

Altered subchondral osteoblast cellular metabolism in osteoarthritis: cytokines, eicosanoids, and growth factors.

Journal: Journal of musculoskeletal & neuronal interactions

Published: March 11, 2005

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Last Updated: 09/26/2026