منابع مشابه
Langerhans cells in the developing mucosal epithelium of mice.
The presence of Langerhans cells in the developing mucosal epithelium of mice was investigated by ATPase histochemistry and by electron microscopy. In the stratified squamous epithelium of the tongue and forestomach, a few ATPase-positive Langerhans cells could be recognized at 1 or 2 weeks after birth. They increased in number by 3 weeks of age, but the density was lower than that in the epide...
متن کاملIdentification of Langerhans cells in human gingival epithelium.
The purpose of this study was to qualitatively compare three recent techniques of Langerhans cells detection in oral epithelium and to quantitatively compare Langerhans cells in clinically normal and clinically inflamed human gingival biopsies. Eleven subjects were selected who displayed chronic periodontitis and moderate gingival inflammation. A quadrant associated with clinically inflamed tis...
متن کاملLangerhans cells in a dermoid cyst epithelium lining.
Dermoid cysts are uncommon developmental anomalies that rarely occur in the oral cavity. Here, we report a case of a dermoid cyst at the midline of the floor of the mouth and evaluate the density of Langerhans cells in the epithelium lining of this dermoid cyst. A 7-year-old girl came to the dental department of our hospital for treatment of a sublingual swelling detected when she wasw2-years o...
متن کاملLangerhans Cells in Skin Lesions of Leprosy
Background: Langerhans cells are important in the pathogenesis of leprosy. A recent study reported that these cells were almost absent in the epidermis overlying lepromatous lesions. Objective: To investigate a possible relationship between the number of Langerhans cells and the histopathologic spectrum of lesions in patients with leprosy. Methods: An immunohistochemical staining for S100 prot...
متن کاملDensity of Langerhans cells in the keratocystic odontogenic tumor Densidade das células de Langerhans no tumor odontogênico queratocístico
1. DDS; School of Dentistry of the Federal University of Bahia (FOUFBA). 2. DDS; FOUFBA. 3. MSc; Laboratory of Pathology and Molecular Biology of the Gonçalo Moniz Research Center (CPqGM); Oswaldo Cruz Foundation (FIOCRUZ). 4. MD; Laboratory of Pathology and Molecular Biology of the CPqGM; FIOCRUZ. 5. MSc; Private Practice. 6. MSc; Private Practice. 7. Head; Laboratory of Oral Surgical Patholog...
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ژورنال
عنوان ژورنال: Journal of the Formosan Medical Association
سال: 2013
ISSN: 0929-6646
DOI: 10.1016/j.jfma.2013.07.004