Zobrazeno 1 - 10
of 11
pro vyhledávání: '"John C. Tiffee"'
Publikováno v:
The Journal of Prosthetic Dentistry. 85:109-112
The vitality of teeth adjacent to dental implants should be considered in the treatment planning of dental implants. Both the restorability of an endodontically treated tooth and the risk of infection of the adjacent implant are important factors in
Publikováno v:
Tissue and Cell. 32:141-147
Stress proteins (heat shock proteins [hsps]) serve a number of protective functions, including protection from apoptosis and acting as chaperones during protein biosynthesis. For example, hsp 27 has been defined as a chaperone for the G3 domain of ag
Publikováno v:
Journal of Cellular Physiology. 185:401-407
Estrogen has been shown to protect osteoblastic cells from apoptosis. Similarly, estrogen treatment preceding heat shock elevates heat shock protein 27 (hsp27) expression and increases thermoresistance in the murine estrogen receptor-transformed SMER
Publikováno v:
Molecular Diagnosis. 3:37-42
Background : Sinonasal papillomas are generally benign lesions that arise from the lining of the nasal or paranasal sinuses. Occasionally, however, they may undergo malignant change, an event that is poorly understood. To elucidate the possible molec
Publikováno v:
Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology. 82:411-416
We report on three cases of unusual dental morphologic characteristics with pyramidal-shaped premolars and fused molar roots occurring in two generations. The dental abnormalities were hereditary in nature with morphologic features similar to those d
Autor:
John C. Tiffee, Donald R. Pulitzer
Publikováno v:
Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology. 82:423-425
Nerve sheath myxoma is a benign peripheral nerve sheath tumor that rarely occurs in the oral cavity; approximately 12 cases have been reported to date. On histologic evaluation the lesions consist of closely aggregated fascicles that vary considerabl
Publikováno v:
Calcified tissue international. 65(1)
c-src knockout and op/op mice develop osteopetrosis as a result of defective osteoclast function and osteoclast formation, respectively. The mutant mice can be distinguished readily from their wild-type littermates around 10–12 days after birth bec
Autor:
Thomas B Aufdemorte, John C. Tiffee
Publikováno v:
Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons. 55(10)
Purpose Giant cell lesions of the oral cavity are a well recognized entity. However, the histogenesis of these lesions is still the subject of controversy, with support for both histiocyte/macrophage and osteoclast origins being found in the literatu
Publikováno v:
Nature medicine. 2(10)
Postmenopausal osteoporosis, the most common bone disease in the developed world, is associated with estrogen deficiency. This deficiency induces increased generation and activity of osteoclasts, which perforate bone trabeculae, thus reducing their s
Autor:
John C. Tiffee, Steven D. Budnick
Publikováno v:
Oral Surgery, Oral Medicine, Oral Pathology. 76:716-717
Multiple cutaneous leiomyomas usually appear as painful nodules of the skin. Historically these have been treated by surgical excision, however, because they are often numerous, surgery may be an impractical approach. This article reports on a patien