Dalia Gamal Aly

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Background. There is raised interest in the involvement of interleukin-(IL-)23/T-helper 17 cells (Th17) axis in the pathogenesis of psoriasis. Objectives. To compare the effect of narrow band ultraviolet B (NB-UVB) and methotrexate (MTX) therapy on serum levels of IL-17 and IL-23 in psoriatic patients. Methods. Thirty patients with severe plaque psoriasis(More)
Background. Two preparations of botulinum A toxin (BTX-A) are commercially available for the treatment of palmar hyperhidrosis (PPH): Botox (Allergan; 100 U/vial) and Dysport (Ipsen Limited; 500 U/vial), which are not bioequivalent. Results regarding an appropriate conversion factor between them are controversial. Objectives. This paper aims to compare the(More)
Endothelin-1 (ET-1), expressed by keratinocytes, has paracrine effects on melanocytes. The endothelin 1-axis [ET-1, endothelin A receptor (ETAR) and endothelin B receptor (ETBR)] is thought to play a role in the depigmentation process occurring in vitiligo, with no studies on the cutaneous protein expression of this axis in the disease. The aim of the(More)
BACKGROUND Systemic Sclerosis (SSc) is characterized by skin thickening, fibrosis and vascular obliteration. The onset and course are heterogeneous. Prominent features include autoimmunity, inflammation and vascular damage. AIM OF STUDY To measure the level of serum Anti-Annexin V antibodies in SSc patients and to study its significance in relation to(More)
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