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040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aPh.D
099 _aCai01.11.28.Ph.D.2019.Az.S
100 0 _aAzza Omar Abdelaziz Tora
245 1 0 _aSerum level of fibroblast growth factor receptor-4 as a predictor for bronchopulmonary dysplasia and its correlation with its polymorphism /
_cAzza Omar Abdelaziz Tora ; Supervised Iman Eyada , May khairy , Walaa Aboulkasem Shahin
246 1 5 _aقياس نسبه المستقبل 4 لعامل نمو الخلايا الليفيه فى الدم كمتنبأ لحدوث الخلل الشعبى الرئوى وعلاقته بخصائصه الجينيه
260 _aCairo :
_bAzza Omar Abdelaziz Tora ,
_c2019
300 _a143 P. :
_bcharts , facsimiles ;
_c25cm
502 _aThesis (Ph.D.) - Cairo University - Faculty of Medicine - Department of Pediatrics
520 _aBPD is the result of a complex process in which severalprenatal and/or postnatal factors interfere with lower respiratorytract development, leading to a severe, lifelong disease.(Principi et al., 2018) The underlying etiology is multifactorial; it is influenced by both genetic susceptibility and environmental factors on the immature lung. The pathophysiology is characterized by inflammation, abnormal microvascularization, and impaired alveolarization. (Rezvaniet al., 2013) Fibroblast growth factors (FGFs) are secreted glycoproteinsinvolved in interactions between epithelium and mesenchymeregulating cell migration and proliferation in embryonicdevelopment, especially in fetal pulmogenesis.Their signalling depends on membrane-located receptors(FGFRs) with a tyrosine kinase domain, encoded by fourdifferent genes (FGFR 1{u2013}4).They are all translatedin developing lungs and are suggested to play major rolesin modifying distal lung patterns during alveolarization
530 _aIssued also as CD
653 4 _aBronchopulmonary dysplasia (BPD)
653 4 _aFGFR
653 4 _aFibroblast growth factor receptor-4 as a predictor
700 0 _aIman Eyada ,
_eSupervisor
700 0 _aMay khairy ,
_eSupervisor
700 0 _aWalaa Aboulkasem shahin ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aNazla
_eRevisor
905 _aShimaa
_eCataloger
942 _2ddc
_cTH
999 _c76540
_d76540