Gingival Medicinal Signaling Cells Conditioned Medium effect on the Osteoclast and Osteoblast number in Lipopolysaccharide-induced Calvaria Bone Resorption in Wistar Rats’ (Rattus novergicus)

• Published in: Research journal of pharmacy and technology Vol. 14; no. 10; pp. 5232 - 5237
• Main Authors: Ramadhani, Nastiti Faradilla, Nugraha, Alexander P., Ihsan, Igo S., Agung, Yoni A., Rantam, Fedik A., Ernawati, Diah S., Ridwan, Rini D., Narmada, Ida B., Ansori, Arif N. M., Hayaza, Suhaila, N.E.B.T.A. Noor, Tengku
• Format: Journal Article
• Language: English
• Published: Raipur A&V Publications 31.10.2021
• Subjects: Bone marrow; Cytokines; E coli; Growth factors; Inflammation; Inflammatory diseases; Laboratories; Peptides; Quality of life; Stem cells; Tumor necrosis factor-TNF; United States > US; Indonesia
• ISSN: 0974-3618; 0974-360X; 0974-306X
• DOI: 10.52711/0974-360X.2021.00911

The gingival medicinal signaling cells conditioned medium (GMSCs-CM) is a biocompatible material which possessed beneficial cytokine, anti-microbial peptide, growth factor that can be collected after culture. GMSCs- CM may inhibit bone resorption in order to improve the patient’s quality of life. In this study, the potential effect of GMSCs-CM on the number of osteoclasts and osteoblasts in Lipopolysaccharide (LPS)-induced calvaria bone resorption in wistar rats (Rattus novergicus) has been analyzed. Twenty-eight male and healthy wistar rats (R. novergicus) at the age of 1-2 months old with 250-300 grams body weight were divided into 4 groups, namely PBS group: 100μg PBS day 1-7; LPS group: 100μg LPS day 1-7; LPS and GMSCs group: 100μg LPS + 100μg GMSCS-CM day 1 1-7, GMSCs group: 100μg M-GMSCs day 1-7. Escherichia Coli LPS was used to induce the bone resorption on the calvaria with subcutaneous injection. GMSCs-CM was collected after passage 4-5 then injected subcutaneously on the calvaria. All samples were examined on the. 8th day through cervical dislocation. The number of osteoblasts and osteoclasts in calvaria was then observed under 400x magnification. One Way ANOVA and Tukey HSD were conducted to analyze differences between groups (p<0.01). The number of osteoclasts in calvaria decreased significantly in the LPS + GMSCs-CM group compared to LPS group (p<0.01). The number of osteoblasts in calvaria increased significantly in the LPS + GMSCs-CM group compared to LPS group (p<0.01). GMSCs-CM can reduce the amount of osteoclast significantly and increases the production of osteoblast in LPS-induced calvaria bone resorption in wistar rats (R. novergicus).