Randomized trial shows indole-3-propionic acid aids bone formation in osteoporosis, suggesting a new treatment approach.
, oral administration of IPA markedly improved trabecular bone microarchitecture, enhanced bone formation, and corrected marrow adiposity without detectable systemic toxicity. Collectively, the present findings identified IPA as a previously under‑recognised microbiota‑derived metabolite that maintains skeletal homeostasis by restoring the osteogenic‑adipogenic balance through suppression of PPARγ signalling. The present study uncovers a mechanistic link between gut microbial metabolism and BMSC fate regulation and highlights IPA as a promising therapeutic candidate for OP.
No takes yet. Share an insight, caveat, or question.
Bai et al. (2026) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: