ArticleBMC musculoskeletal disorders2024
Effect of zoledronic acid on muscle metabolism in mice with osteoporosis combined with sarcopenia.
Article in BMC musculoskeletal disorders, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
- Anti-resorptive and anabolic therapies improve Falls Risk Assessment Score (FRAS) in postmenopausal women with type 2 diabetes mellitus.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2025Trial
- Anti-osteoporotic Pharmacotherapy and Muscle Outcomes in Osteosarcopenia: a Source-Verified Translational Evidence Map.Calcified tissue international · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
Abstract
objectiveTo investigate the effects of zoledronic acid on muscle metabolism in mice with osteoporosis and sarcopenia and elucidate the possible underlying mechanism.
methodsTwenty-four 8-week-old male C57BL/6J mice were randomly divided into four groups: non-suspension (N-SUS), suspension (SUS), suspension + zoledronic acid (ZA), and suspension + PTH(PTH) groups. Equal doses of saline, zoledronic acid, and PTH were administered subcutaneously. After 4 weeks, the mice were sacrificed, and body weight and muscle mass (gastrocnemius and soleus) were measured, the right tibia of mice was taken for micro-CT examination, and the muscle specimens were analyzed using HE staining, ATPase staining, western blotting, and real-time PCR.
resultsCompared with the N-SUS group, the bone mineral density (BMD), trabecular bone relative volume (BV/TV) and trabecular bone number (Tb.N) were significantly decreased in the SUS group (P < 0.01), the trabecular bone separation(Tb.Sp)was significantly increased (P < 0.01), which was reversed in ZA and PTH group (P < 0.01).Compared to the SUS group, the body and muscle weights of the ZA and PTH groups were significantly increased. Compared to the SUS group, the muscle structure was less damaged, the proportion of type I muscle fibers was increased, and the protein expression of β-catenin and AKT were upregulated in the ZA and PTH groups(P < 0.05). In addition, the mRNA expression levels of Wnt3a, Wnt16, Myf5, and PI3K were significantly increased (P < 0.05), where as those of Myogenic Differentiation Antigen(MyoD )and Myogenin (MyoG) were significantly decreased (P < 0.05). No significant differences were observed between the ZA and PTH groups.
conclusionsZoledronic acid can reduce muscle loss and damage by upregulating the mRNA expression of Wnt and PI3K and the protein expression of β-catenin and AKT.Our results provide a novel basis for the development of drugs for the treatment of osteoporosis combined with sarcopenia.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.