ABSTRACT
@#Introduction: Aggressive periodontitis has the characteristics of rapid loss of periodontal tissue and bone destruction resulting in tooth loss. Graptophyllum pictum (L.) Griff. is widely used as herbal medicine in Indonesia. The flavonoid content in Graptophyllum pictum (L.) Griff. is known to have a role as an anti-inflammatory and anti-oxidant. This research aimed to analyze the role of Graptophyllum Pictum (L.) Griff. extract gel on the amount of macrophages as an inflammatory indicator on periodontal tissue of Wistar rats with periodontitis. Methods: Periodontitis was produced in Wistar rats by induced of 2 ml 109 CFU A. actinomycetemcomitans at gingival sulcus of the upper right second molar, afterward were treated with 7.5%, 15%, and 30% Graptophyllum Pictum (L.) Griff. extract gel for 3 days. Gingival tissues were removed for Hematoxylin Eosin staining for histopathological analysis and measurement of the number of macrophages. Results: Graptophyllum Pictum (L.) Griff. extract gel at concentrations of 7.5%, 15%, and 30% could significantly decrease the number of macrophages, but only group with a concentration of 15 and 30% can reduce the number of macrophages to reach an amount equivalent to the level in the negative control group. A concentration of 30% extract gel could reduce the number of macrophage cells more than the other two treatment groups. Conclusion: The concentration of 30% Graptophyllum Pictum (L.) Griff. extract gel was the most effective concentration in decreasing the amount of macrophages.
ABSTRACT
@#Introduction: Cancer is one of the leading causes of deathworldwide. Chemotherapy like as doxorubicin is the most common treatment procedure given to cancer patients. Doxorubicin is a cytotoxic drug that triggers the production of Reactive Oxygen Species (ROS) affect to body cells including taste bud cells to induced the expression of Metallothionein 3 (MT-3), eventually cause cell damage that leads to a metallic taste. Antioxidant therapy can be an alternative to overcome metallic taste as it counters ROS effect and lowers the expression of MT-3. The aim of this study is to evaluate MT-3 expression in the taste bud cells of male Wistar Rats after induction of doxorubicin combined with vitamin E and mung bean sprouts (Phaseolusradiatus L.) juice. Methods: 27 male Wistar rats weighing 250-300 g aged 3-4 months were divided into 3 groups randomly; control group, treatment group 1 (receiving doxorubicin and vitamin E), and treatment group 2 (receiving doxorubicin and mung bean sprouts juice). After 5 days, the rats were sacrificed, and the tongue was taken for immunohistochemistry analysis. Data were then analyzed by One Sample Kolmogorov-Smirnov, Levene Test, and Oneway-ANOVA statistical test (p<0.05). Results: The MT-3 expression increases in the following order; control group (4.93), treatment group 2 (7.08), and treatment group 1 (9.95). Treatment group 1 and 2 both show remarkable increases of MT-3 expression compare to control. Conclusion: The induction of doxorubicin and antioxidant can increase the level of MT-3 expression.