Virginia;
University,;
Department;
of;
Periodontics,;
School;
of;
Dentistry,;
Morgantown,;
WV,;
USA;
of;
Washington,;
Department;
of;
Periodontics,;
School;
of;
Dentistry,;
Seattle,;
WA,;
USA;
成骨细胞; TLR4; 炎症反应; 诱导; 细胞功能; 信号; Toll样受体; 碱性磷酸酶;