Streptococcus mitis /human gingival fibroblasts co‐culture: the best natural association in answer to the 2‐hydroxyethyl methacrylate release
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چکیده
منابع مشابه
Streptococcus mitis/human gingival fibroblasts co-culture: the best natural association in answer to the 2-hydroxyethyl methacrylate release
One of the major components of dental polymerized resin-based restorative materials is 2-hydroxyethyl methacrylate (HEMA) and its release in monomeric form interferes with the oral cavity environment. This study aimed to evaluate HEMA monomeric effects on the co-culture of Streptococcus mitis and human gingival fibroblasts (HGFs). Streptococcus mitis DS12 and S. mitis ATCC 6249 were co-cultivat...
متن کاملAnti-adhesive and pro-apoptotic effects of 2-hydroxyethyl methacrylate on human gingival fibroblasts co-cultured with Streptococcus mitis strains
AIM To evaluate and observe the cellular reactions that occur during the interaction/integration between 2-hydroxyethyl methacrylate/host tissue/microbial environment, in a co-culture of human gingival fibroblasts (HGF) and Streptococcus mitis strains. METHODOLOGY Streptococcus mitis were cultured with strains in the presence of 3 mmol L(-1) HEMA for 48 h and 72 h. Cytotoxicity was evaluated ...
متن کاملUltrastructural changes in human gingival fibroblasts after exposure to 2-hydroxy-ethyl methacrylate.
Polymerized resin-based materials are successfully utilized in medical applications. One draw- back is the release of monomers from the matrix due to an incomplete polymerization or degradation processes. Released monomers can diffuse in the systemic circulation and induceadverse effects to biological tissues. Although there are many hypotheses about the induction of cell death by resin monomer...
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The Release of Residual Monomeric Methyl Methacrylate in Human Saliva after Using Acrylic Dentures Dr. AH. Alehavaz* - Dr. D. Qujeq** - Dr. A. Babapour*** *- Assistant Professor of Prosthodontics Dept. – Faculty of Dentistry – Babol University of Medical Sciences. **- Associate Professor of Biochemistry and Biophysics Dept. – Babol University of Medical Sciences. ***- Dentist. Background and Ai...
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ژورنال
عنوان ژورنال: APMIS
سال: 2011
ISSN: 0903-4641,1600-0463
DOI: 10.1111/j.1600-0463.2011.02828.x