Possible role of sfas (Apo-1CD95) on apoptosis in psoriatic patients and its correlation to IL-6 and TNF-a
Other Title(s)
احتمال وجود دور لـ sFas على موت الخلايا المبرمج في مرض الصدفية و علاقته بكل من انترلوكين-6 (IL-6) و عامل النخر الورمي-الفا (TNF-a)
Joint Authors
Abd al-Majid, Azzah Mahfuz
al-Nuwayhi, Amirah Muhammad
Source
Issue
Vol. 24, Issue 4 (31 Oct. 2000), pp.35-46, 12 p.
Publisher
Assiut University Faculty of Medicine
Publication Date
2000-10-31
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Topics
Abstract EN
fas (Apo -1 / CD95) is a widely expressed membrane-anchored protein that induces apoptosis keratimocytes comtitutivcly express the fas antigen and Fas-mediated apoptosis may characterize several pathological conditions affecting human skin soluble Fas (sFas) has been demonstrated in serum by alternative mRAM splicing of Fas receptor .It can antagonize cell surface has function by downregulatin fas-mediated apoptosis, and its level may be regulated by inflammatory cytokines, therefore, the purpose of this study was to investigate the rule of sfas in patients with different types of psoriasis {vulgaris.
Erythrodermic and pustular} and lies possible correlation to IL-6 and TNF-a Sera from fifty four patients with psoriasis (31psoriasis vulgaris, 14 erythrodermic psoriasis and 9 pustular psoriasis) and 15 healthy controls ere tested for sFas.
IL-6 and TNF-a Increased.serum levels of sFas , lL-6andTNF -a were fuond in all clinical types of psoriasis than controls however, no significant differences were fund between these different types In addition, no significant correlation observed between sFas and either lL-6 or TNF-a while significant positive were correlation was found between IL-6 and TNF –a Furthermore, all the studied parameters were not correlated with disease activity (PASI) these results Suggest that the increased serum levels of Fas, IL-6 and TNF-a may explain two major pathological features in psoriasis; epidermal hyperplasia and Inflammation.
Therefore, we support the possibility of a role Of sFos/Apo-l in the pathogenesis of psoriasis by downregulating Fa\ Ap-1 mediated apoptosis and thus potentiating the action of IL-6 and TNF-a the lack of correlation between sFas and the two inflammatory cytokines could be attributed to their different mechanisms of action
American Psychological Association (APA)
Abd al-Majid, Azzah Mahfuz& al-Nuwayhi, Amirah Muhammad. 2000. Possible role of sfas (Apo-1CD95) on apoptosis in psoriatic patients and its correlation to IL-6 and TNF-a. Assiut Medical Journal،Vol. 24, no. 4, pp.35-46.
https://search.emarefa.net/detail/BIM-59930
Modern Language Association (MLA)
Abd al-Majid, Azzah Mahfuz& al-Nuwayhi, Amirah Muhammad. Possible role of sfas (Apo-1CD95) on apoptosis in psoriatic patients and its correlation to IL-6 and TNF-a. Assiut Medical Journal Vol. 24, no. 4 (Oct., 2000), pp.35-46.
https://search.emarefa.net/detail/BIM-59930
American Medical Association (AMA)
Abd al-Majid, Azzah Mahfuz& al-Nuwayhi, Amirah Muhammad. Possible role of sfas (Apo-1CD95) on apoptosis in psoriatic patients and its correlation to IL-6 and TNF-a. Assiut Medical Journal. 2000. Vol. 24, no. 4, pp.35-46.
https://search.emarefa.net/detail/BIM-59930
Data Type
Journal Articles
Language
English
Notes
Text in English, abstracts in Arabic & English
Record ID
BIM-59930