Determination of T cell lymphocytes population in urinary bladder biopsy material from schistosomiasis haematobium Egyptian patients / Enas Ali Elsaftawy ; Supervised Amany Ahmed Abdelaal , Ashraf Mohamed Emran , Abeer Said Alantably
Material type:
- تحديد شعبة الخلايا التائية الليمفاوية في عينات الخلايا المأخوذة من المثانة البولية من المرضي المصريين المصابين بالبلهارسيا البولية [Added title page title]
- Issued also as CD
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قاعة الرسائل الجامعية - الدور الاول | المكتبة المركزبة الجديدة - جامعة القاهرة | Cai01.11.26.M.Sc.2014.En.D (Browse shelf(Opens below)) | Not for loan | 01010110064053000 | ||
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مخـــزن الرســائل الجـــامعية - البدروم | المكتبة المركزبة الجديدة - جامعة القاهرة | Cai01.11.26.M.Sc.2014.En.D (Browse shelf(Opens below)) | 64053.CD | Not for loan | 01020110064053000 |
Thesis (M.Sc.) - Cairo University - Faculty of Medicine - Department of Parasitology
The aim of the present study was to investigate in situ- expression of different markers related to T cell population Th1 (STAT4), Th2 (GATA3), Treg.(FOXP3) and T cytotoxic (CD8) in Egyptian patients suffering from chronic complicated schistosomiasis haematobium infection, using real time quantitative photocytometric analysis. On the other hand, to spot on the dominating T cell upon which the subsequent events had been built. Due to ethical consideration, the present work was applied only on tissue biopsies of the selected cases after cystectomy. Therefore, the existing research was built-in 29 schistosomiasis patients complicated with bladder cance. Cases in the present study were exposed to more or less continuous stimulation of Schistosoma egg antigen, either due to lack of treatment, failure of treatment or repeated exposure to infection. The cases in the current work were reported to be poorly controlled by unbalanced Th1/Th2 in which Th2 was dominated as proved by the significant higher expression level of GATA3 (Th2 marker) over STAT4 (Th1marker). In attempt to regain the control, Treg. (FOXP3) level was increased significantly, however, failed to dowen-regulate Th2(GATA3) which continue to expand resulting in more down-regulation of Th1 (STAT4)
Issued also as CD
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