Displaying all 2 publications

Abstract:
Sort:
  1. Raymundo N, Yu-cheng B, Zi-yan H, Lai CH, Leung K, Subramaniam R, et al.
    Climacteric, 2004 Sep;7(3):312-8.
    PMID: 15669556
    We investigated the effects of 2 months of treatment with topical estrogens on atrophic vaginitis and gynecological health in Asian women.
  2. Ibrahim N', Mohamed N, Soelaiman IN, Shuid AN
    Int J Environ Res Public Health, 2015 Oct;12(10):12958-76.
    PMID: 26501302 DOI: 10.3390/ijerph121012958
    Osteoporotic drugs are used to prevent fragility fractures, but their role in fracture healing still remains unknown. Thus, alternative agents with suitable mode of delivery are needed to promote fracture healing. This study was performed to investigate the effects of direct deliveries of lovastatin and tocotrienol to fracture sites on ossification-related gene expression in fracture healing in a postmenopausal osteoporosis model. Forty-eight Sprague Dawley female rats were divided into six groups. Group I comprised the sham-operated rats, while Groups II-VI were ovariectomized rats. After 8 weeks, the right tibiae of all rats were fractured and stabilized. Group I and Group II were given two single injections of lovastatin and tocotrienol carriers. Group III was given an estrogen preparation at 64.5 µg/kg daily via oral gavages. Group IV was injected with lovastatin particles (750 µg/kg), while Group V was injected with tocotrienol particles (60 mg/kg). Group VI received two single injections of 750 µg/kg lovastatin particles and 60 mg/kg tocotrienol particles. After 4 weeks, the gene expressions were measured. Group VI showed significantly higher gene expressions of osteocalcin, BMP-2, VEGF-α, and RUNX-2 compared to Group II. In conclusion, combined treatment of lovastatin and tocotrienol upregulated the expression of genes related to fracture healing.
Related Terms
Filters
Contact Us

Please provide feedback to Administrator ([email protected])

External Links