Shaimaa Mostafa Hassan <br/><br/>
Expression of E - cadherin in relation to apoptotic phenomena in oral lichen planus lesions :   A clinical and immunohistochemical study /  
 ظهور جزىء الكادهرين - ه - مع ظاهرة الموت التلقائى فى الحزاز المنبسط الفموى : دراسة اكلينيكية و هستوكيمائية 
Shaimaa Mostafa Hassan ; Supervised Nagwa Othman , Fatheya Zahran 
 - Cairo :   Shaimaa Mostafa Hassan ,   2006 
 - 138P :   ill ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty Of Oral and Dental Medicine - Department Of Periodontology 
<br/><br/> Oral lichen planus (OLP) is a relatively common inflammatory disease , probably of multifactorial originThe basal cells are the prime target of destruction in OLPThe mechanism of the basal cell damage is related to a cell - mediated immune process involving T - lymphocytes , Langerhans cells , and macrophagesLangerhans cells and macrophages in the epithelium are the antigen - producers that provide the antigenic information of T - lymphocytes 
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