ArticleFrontiers in endocrinology2023
Strontium chloride improves bone mass by affecting the gut microbiota in young male rats.
Article in Frontiers in endocrinology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 9 citations in OpenAlex.
- Impact of microbiome alterations on fracture healing and nonunion: a narrative review.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2026Review
- Strontium ameliorates tibial dyschondroplasia in broilers through gut microbiota-mediated retinoic acid metabolism.NPJ biofilms and microbiomes · 2026Article
- Qiang Jin Mixture Promotes Osteogenic Differentiation of MC3T3-E1 Cells via BMP2/Smads Pathway and its Network Pharmacology Study.Molecular biotechnology · 2025Article
- Microbes Matter: Exploring the Connection Between Infant Gut Microbiota and Bone Development.Calcified tissue international · 2025Article
- The gut-bone axis in osteoporosis: a multifaceted interaction with implications for bone health.Frontiers in endocrinology · 2025Review
- Gut microbiota, plasma metabolites, and osteoporosis: unraveling links via Mendelian randomization.Frontiers in microbiology · 2024Article
- Strontium ranelate enriched Ruminococcus albus in the gut microbiome of Sprague-Dawley rats with postmenopausal osteoporosis.BMC microbiology · 2023Article
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Authors and funding
4 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Introduction: Bone mass accumulated in early adulthood is an important determinant of bone mass throughout the lifespan, and inadequate bone deposition may lead to associated skeletal diseases. Recent studies suggest that gut bacteria may be potential factors in boosting bone mass. Strontium (Sr) as a key bioactive element has been shown to improve bone quality, but the precise way that maintains the equilibrium of the gut microbiome and bone health is still not well understood. Methods: We explored the capacity of SrCl2 solutions of varying concentrations (0, 100, 200 and 400 mg/kg BW) on bone quality in 7-week-old male Wistar rats and attempted to elucidate the mechanism through gut microbes. Results: The results showed that in a Wistar rat model under normal growth conditions, serum Ca levels increased after Sr-treatment and showed a dose-dependent increase with Sr concentration. Three-point mechanics and Micro-CT results showed that Sr exposure enhanced bone biomechanical properties and improved bone microarchitecture. In addition, the osteoblast gene markers Discussion: To summarize, our current research explores changes in bone mass following Sr intervention in young individuals, and the connection between Sr-altered intestinal flora and potentially beneficial bacteria in the attenuation of bone loss. These discoveries underscore the importance of the "gut-bone" axis, contributing to an understanding of how Sr affects bone quality, and providing a fresh idea for bone mass accumulation in young individuals and thereby preventing disease due to acquired bone mass deficiency.
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