Results 71 to 80 of about 38,240 (159)

Unveiling the potential of MSC extracellular vesicles: MiR-122-5p enhancing chondrocyte regeneration in osteoarthritis via autophagy mechanism

open access: yesStem Cell Research & Therapy
Background Osteoarthritis (OA) is one of the most prevalent degenerative joint diseases, while the mechanism by which extracellular vesicles (EVs) promote chondrocyte regeneration remains unclear. The study assessed the effect of hypoxic mesenchymal stem
Haifeng Zhang   +10 more
doaj   +1 more source

Dynamin inhibitor dynasore modulates longitudinal bone growth in a hormetic manner

open access: yesBMC Biology
Background Longitudinal bone growth occurs via endochondral ossification, involving a complex interplay of chondrocyte proliferation, differentiation, and matrix remodeling.
Jose G. Marchan-Alvarez   +5 more
doaj   +1 more source

Extracellular vesicles from TNF-α and TGF-β1-treated ADSCs promote tissue-engineered cartilage regeneration by modulating macrophages via the miR-378a-3p/SIRPα axis

open access: yesStem Cell Research & Therapy
Background Mesenchymal stem cells (MSCs) possess immunomodulatory properties and are concurrently influenced by the local inflammatory microenvironment. Extracellular vesicles (EVs) derived from MSCs (MSCs-EVs) replicate the therapeutic effects of their ...
Yuchen Wang   +9 more
doaj   +1 more source

Chondrocyte proliferation, viability and differentiation is declined

open access: yes, 2017
Purpose: Methylphenidate (MPH) derivative drugs are used because of psychostimulants effects on attention-deficit hyperactivity disorder in children and adults. As far as we know, toxic or anti-proliferative effects of MPH against cartilage tissue were not studied in the literature.
Gumustas, F   +7 more
openaire   +2 more sources

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