amr_ali

Amr Abdelhamed Ali Yousef

Lecturer - Lecturer, Department of Dermatology, Venereology & Andrology

Faculty of medicine

Address: Faculty of Medicine, Sohag University.

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Publications Which contain the keyword: human scalp skin


Expression of nerve growth factor and its high-affinity receptor, tyrosine kinase A proteins, in the human scalp skin.
Background: Nerve growth factor (NGF) and its high-affinity recep- tor, tyrosine kinase A (TrkA), are members of the neurotrophin family. NGF–TrkA are involved in murine hair morphogenesis and cycling. To date, their expression in human hair follicle (HF) is unknown. In this investigation, we hypothesize that NGF–TrkA proteins are expressed in the human scalp skin. Moreover, NGF–TrkA expression in HF ... Read more

Human scalp skin and hair follicles express neurotophin-3 and its high- affinity receptor tyrosine kinase C, and show hair cycle-dependent alterations in expression.
BACKGROUND Neurotrophin (NT)‐3 and its high‐affinity receptor tyrosine kinase C (Trk C) are essential for nervous system development. These members of the NT family are also involved in murine hair morphogenesis and cycling. However, their role in human hair follicle (HF) biology remains to be elucidated. OBJECTIVES To explore the role of NTs in human skin and HF biology. METHODS ... Read more

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