000 03003cam a2200349 a 4500
003 EG-GiCUC
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008 191125s2019 ua dh f m 000 0 eng d
040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aM.Sc
099 _aCai01.11.07.M.Sc.2019.Me.S
100 0 _aMenna Ahmad Elhoussainy Ali
245 1 0 _aStudy of genetic variants in chromosome 5p15.33 region in non-smoker lung cancer patients /
_cMenna Ahmad Elhoussainy Ali ; Supervised Iman Mandour , Rania Essam , Sabah Ahmad Hussein
246 1 5 _a دراسة المتغيرات الجينية للكروموسوم 5p15.33فى مرضى سرطان الرئة الغير مدخنين
260 _aCairo :
_bMenna Ahmad Elhoussainy Ali ,
_c2019
300 _a136 P. :
_bcharts , facsimiles ;
_c25cm
502 _aThesis (M.Sc.) - Cairo University - Faculty of Medicine - Department of Clinical and Chemical Pathology
520 _aGenetic polymorphisms in the telomerase reverse transcriptase (TERT) and cleft lip and palate transmembrane 1-like (CLPTM1L) genes may play important roles in the development of lung cancer in never smokers.The aim of the present study was to evaluate associations between the risk of lung cancer in never smokers and single nucleotide polymorphisms in these genes by Real-Time Taqman assay, in forty lung cancer patients and forty apparently healthy age-matched controls selected from chest department in kasr al Ainy hospital. In the present study, On combining the occurrence of adenocarcinoma and other histopathological subtypes in females versus males it was found that adenocarcinoma was significantly higher in females as compared to other histopathological subtypes while males tend to have other histopathological subtypes and also the prevalence of females having adenocarcinoma is more common than males having adenocarcinoma, the heterozygous form of the CLPT1L occurs more frequently in ages above 46 years old of high clinical significance (with P value 0.019) and near clinical significance association between TERT (rs 2730100) (c. 1574-3777C>A) and CLPT1L (rs 451360) (c. 1532 + 1051C>A) on combing heterozygote form 2CA with CA3 of both genes with lung cancer in never smokers with p value 0.06, but there were no other significant association between other forms,There was no significant association between (rs 2730100) (c. 1574-3777C>A) TERT and incidence of lung cancer in never smokers and There was no significant association between (rs 451360) (c. 1532 + 1051G>T) CLPT1L and incidence of lung cancer in never smokers
530 _aIssued also as CD
653 4 _a5p15.33
653 4 _aGenetic variation
653 4 _aLung cancer
700 0 _aIman Mandour ,
_eSupervisor
700 0 _aRania Essam ,
_eSupervisor
700 0 _aSabah Ahmad Hussein ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aNazla
_eRevisor
905 _aShimaa
_eCataloger
942 _2ddc
_cTH
999 _c75462
_d75462