Duration of any effect is poorly characterised. Short-term improvements in bone-marker biochemistry (osteocalcin, P1NP) have persisted for 6–18 months post-infusion in some reports, but most studies lack long-term follow-up beyond 24 months. Bone remodelling is a continuous process, so maintenance of benefit may require periodic retreatment.
Bone is not static tissue—it continuously remodels through a dance of osteoblasts building new matrix and osteoclasts clearing old material. Osteoporosis occurs when remodelling becomes imbalanced, with too much removal and insufficient replacement, leaving a porous, fragile architecture vulnerable to fracture. Placental mesenchymal stem cells have attracted research interest because they can differentiate into osteoblasts, potentially helping restore bone-forming capacity. The mechanism appears to involve both direct cellular replacement of bone-building cells and the release of signalling molecules (cytokines) that shift the remodelling ratio back toward deposition. Early-stage trials are exploring whether cell therapy can slow or partially reverse the density loss that typically accelerates after oestrogen withdrawal in post-menopausal women, though robust efficacy data remain limited.
Съм ли кандидат? → · Osteoporosis & Bone Health: full overview → · Цена Остеопороза и костно здраве → · Cost →
Медицински преглед от редакционния екип на StemCellAtlas с Dr Tymur Lukyanenko (Orthopaedic Traumatologist · 20+ yrs clinical, 15+ yrs cell therapy) на партньорската клиника Stem Plus (София), спрямо ISSCR, FDA и EMA указания. Educational information, not medical advice; figures indicative.
GMP-сертифицирана регенеративна медицина в сърцето на ЕС — от 3 000–8 000 €, част от цените в САЩ или Германия. Персонализирани протоколи за пациенти от над 50 държави.
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