Dental caries is an infectious disease caused by plaque bacteria, especially Streptoccus mutans. Many studies were conducted to develop methods or material for dental caries prevention. It was using passive immunization that will produce specific antibodies. Yolk immunoglobulin (IgY) is antibody in the serum and egg yolk. This study aimed to determine the effect of IgY serum against the growth of dental plaque bacterial in vitro. In the long term, it is expected IgY specific S. mutans can be as one of material could prevent dental caries topically. Immunization in the chicken was performed using S. mutans antigen. Immunoglobulin Y (IgY) specific S. mutans was collected from blood serum of Hysex Brown chicken. Antibacterial effect of IgY serum on the growth of bacteria that cause dental plaque (Streptococcus alpha, Staphylococcus aureus, and S. mutans) was done using diffusion method. Sample was performed on 10 plate each bacteria. Data inhibition zone were analyzed using ANOVA and LSD. There was no inhibition zone of IgY serum on the growth of S. alpha and S. aureus while positive results obtained against S. mutans. Inhibition zone increased according increasing the concentration of IgY. ANOVA test showed significant differences the effect of concentration IgY serum on the inhibition zones of S. mutans (p <0.05). A significant difference (p<0.05) from the LSD was obtained in the comparison between the concentration of IgY, IgY serum and controls. In conclusion, IgY serum that immunized S. mutans has antibacterial effect against S. mutans only.
ABSTRAKPrevalensi karies di Indonesia menunjukkan angka yang tinggi. Karies diketahui sebagai penyakit multifaktorial rongga mulut yang disebabkan oleh bakteri Streptococcus mutans. Salah satu metode terbaru pencegahan karies gigi, yaitu, melalui imunisasi pasif menggunakan antibodi kuning telur ayam (Yolk Immunoglobulin/IgY). Beberapa penelitian menunjukkan waktu produksi IgY bervariasi dengan perbedaan teknik pengujian. Tujuan penelitian ini adalah untuk mengetahui waktu yang dibutuhkan untuk memproduksi IgY kuning telur ayam yang diimunisasi S. mutans. Metode penelitian menggunakan 4 ekor ayam Hysex Brown sebagai kelompok perlakuan dan 1 ekor ayam sebagai kontrol. Suspensi S. mutans diinjeksikan pada ayam saat minggu pertama hari ke-1,2,3, kemudian ditambahkan Freund Adjuvant pada minggu ke-2 hingga minggu ke-4. Koleksi kuning telur ayam dilakukan mulai minggu ke-2 setelah imunisasi. Untuk mengetahui efektivitas vaksinasi dan keberadaan S.mutans, kuning telur ayam selanjutnya diuji dengan AGPT (Agar Gel Precipitation Test) dan hasilnya dinyatakan positif apabila terbentuk presipitasi diantara sumuran antigen dan antibodi.. ABSTRACT: Production Time of Yolk Immunoglobulin (Igy) Yellow Chicken Egg Immunized with Streptococcus mutans. Dental caries prevalence in Indonesia appears in high rate. Caries is known as a multifactorial disease in oral cavity caused by Streptococcus mutans bacteria. The latest method to prevent dental caries is through passive immunization using chicken yolk antibody (Yolk Immunoglobulin /IgY). Some researches showed the variation of IgY production time using different testing technique. The purpose of this research is to determine the time required to produce IgY chicken yolk immunized by S. mutans. For the method, this research uses 4 chickens of Hysex Brown as the treatment group and a chicken as the control. S. mutans suspension is injected PENDAHULUANMemasuki abad ke-21, dunia mengalami masalah pandemik yang cukup serius mengenai penyakit karies gigi terkait peningkatan jumlah penderita dari masa ke masa. Menurut Bagramian, 1 di Amerika Serikat, data menunjukkan bahwa terdapat prevalensi dental karies sekitar 50% pada anak 5 hingga 9 tahun, dan prevalensi tersebut meningkat menjadi 78% pada usia 17 tahun ke atas. Riset Kesehatan Dasar (Riskesdas) tahun 2007 oleh Departemen Kesehatan RI menunjukkan bahwa kerusakan gigi karena karies dialami oleh 72,1% penduduk, 46,5% merupakan karies aktif yang tidak mendapatkan perawatan. Bagramian 1 menyatakan permasalahan karies gigi harus mendapatkan perhatian dan dicarikan solusinya karena karies
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
customersupport@researchsolutions.com
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.