Urgent warning signs — calf pain or swelling, fever, the knee locking — are one tap away, always.Something feel wrong?Red flags →
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Evidence / Sources / E47

Guillén-Vicente I et al. Comparing telomere lengths in chondrocytes from intact cartilage and those isolated from loose bodies. Tissue Cell 2025

▲In vitro laboratory study · n = 3IN VITRO, CULTURED CHONDROCYTESFull text →
Everything on this site that leans on E47 — 0 claims

Nothing cites this source yet — it is part of the vetted evidence base for content still being written.

Population
In vitro, cultured chondrocytes — a different population from MACI itself. Wherever this source appears, that flag appears with it.
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