000 02699cam a2200349 a 4500
003 EG-GiCUC
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008 190504s2018 ua d f m 000 0 eng d
040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aPh.D
099 _aCai01.11.03.Ph.D.2018.Sa.R
100 0 _aSara Sayed kadry Abdallah
245 1 0 _aRole of microRNA-155 on modulating the function of T-helper 17 cells in lichen planus /
_cSara Sayed kadry Abdallah ; Supervised Laila Ahmed Rashed , Rania Mounir Abdelhay , Heba Mohammed Abdelhafiz Morsy
246 1 5 _aدور الحامض النووى الريبوزى متناهى الصغر {u٠٦ئ١}٥٥فى التعديل الوظيفي لخاليا تى {u٠٦ئ١}{u٠٦ئ١} المساعدة فى مرض الحزاز السطحى
260 _aCairo :
_bSara Sayed kadry Abdallah ,
_c2018
300 _a137 P. :
_bcharts ;
_c25cm
502 _aThesis (Ph.D.) - Cairo University - Faculty of Medicine - Department of Medical Biochemistry
520 _aLichen Planus (LP) is a dermatological disease affecting skin and / or mucous membranes. Among the various miRNAs playing a possible role in the control of the immune response, MicroRNA-155 is one of the MicroRNAs (miRNAs) that emerged as key regulator of the immune system, and it may have a role in the pathogenesis or the prognosis of many diseases including lichen planus. The aim of this study is to detect expression of MiRNA-155 and its possible effect on Th-17 cells by estimating level of Interleukin-17 and Interleukin-22 levels in patients with Lichen Planus. This study was done on 60 patients of lichen planus and 30 healthy controls classified into three groups, group 1: including 30 control healthy subjects, group 2: 30 oral lichen planus cases and group 3: 30 cutaneous lichen planus patients. MiRNA-155 level was estimated by Real-time PCR. Serum levels of IL-17 and IL-22 were measured by enzyme linked Immunosorbent assay (ELISA). Patients with lichen planus showed increased expression of MiRNA-155 relative to controls, elevated level of IL-17 and IL-22 compared to controls, MiRNA-155, IL-17 and IL-22 were positively correlated to each other, they also positively correlated to duration of the disease in case of cutaneous type
530 _aIssued also as CD
653 4 _aIL-17
653 4 _aLichen planus
653 4 _aMiRNA-155
700 0 _aHeba Mohammed Abdelhafiz Morsy ,
_eSupervisor
700 0 _aLaila Ahmed Rashed ,
_eSupervisor
700 0 _aRania Mounir Abdelhay ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aNazla
_eRevisor
905 _aSamia
_eCataloger
942 _2ddc
_cTH
999 _c71748
_d71748