ArticleNan fang yi ke da xue xue bao = Journal of Southern Medical University2019
[Risedronate inhibits rat bone marrow adipogenesis and reduces RANKL expression in adipocytes].
Article in Nan fang yi ke da xue xue bao = Journal of Southern Medical University, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed, 1 citations in OpenAlex.
- Synergic Action of Systemic Risedronate and Local Rutherpy in Peri-implantar Repair of Ovariectomized Rats: Biomechanical and Molecular Analysis.International journal of molecular sciences · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo investigate the effects of risedronate on bone marrow adipogenesis and the expression of the receptor activator of nuclear factor κB ligand (RANKL) in adipocytes in the bone marrow micro-environment.
methodsPrimary cultured rat mesenchymal stem cells (BMSCs) with or without adipogenic induction for 14 days were treated with 1, 5, 10, and 25 μmol/L risedronate. The droplets of the differentiated adipocytes were analyzed, and Western blotting was performed to detect the expression level of RANKL. Female SD rats (24-week-old) were randomly divided into sham-operated group and ovariectomy (OVX) group, and 12 weeks after the operation, the OVX rats were further divided into control group and risedronate group (2.4 μg/kg, injected subcutaneously for 3 times a week). Eight weeks later, the bone mineral density (BMD) of the rats and bone marrow histopathology of the femurs was examined to evaluate the effect of risedronate on the fat fraction in the bone marrow.
resultsRisdronate significantly inhibited adipogenic differentiation of rat BMSCs and suppressed RANKL expression in the adipocytes derived from the BMSCs in a concentration-dependent manner. In OVX rats, risdronate treatment significantly increased the BMD and decreased the fat content in the bone marrow.
conclusionsRisdronate can effectively inhibit the adipogenic differentiation of rat BMSCs, decrease fat content in the bone marrow, and suppress the generation and function of osteoclasts by down-regulating the expression of RANKL, which can be an important mechanism underlying the therapeutic effect of risedronate against osteoporosis.
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.