The Influence of Ficus deltoidea in Preserving Alveolar Bone in Ovariectomized Rats

Area of Science:

• Pharmacology
• Osteology
• Biochemistry

Background:

• Chronic inflammatory bone diseases, such as osteoporosis, are a significant health concern.
• Ficus deltoidea exhibits antioxidant properties with potential therapeutic applications.
• Alveolar bone loss is a common complication of osteoporosis, particularly post-menopause.

Purpose of the Study:

• To investigate the efficacy of Ficus deltoidea extract in preventing alveolar bone resorption.
• To evaluate the effects of Ficus deltoidea on bone microarchitecture and cellular activity in an ovariectomy-induced osteoporosis model.

Main Methods:

• Ovariectomy (OVX) was performed on Wistar rats to induce osteoporosis.
• Groups included sham-operated, OVX control, OVX treated with estrogen (positive control), and OVX treated with Ficus deltoidea extract.
• Bone morphometry (micro-CT) and histological analysis (osteoclast/osteoblast counts) were conducted.

Main Results:

• Ficus deltoidea treatment showed no significant difference in overall bone morphometric assessment compared to controls.
• However, it maintained trabecular thickness and reduced trabecular separation and alveolar bone loss height.
• Histological analysis revealed significantly fewer osteoclasts and more osteoblasts in the Ficus deltoidea group compared to the OVX control.

Conclusions:

• Ficus deltoidea extract demonstrates potential in preventing alveolar bone loss in osteoporosis.
• It may achieve this by preserving trabecular bone microarchitecture and modulating osteoblast and osteoclast activity.
• Further research into the specific mechanisms and compounds of Ficus deltoidea is warranted.