نتایج جستجو برای: maximum depth of hair follicles
تعداد نتایج: 21183845 فیلتر نتایج به سال:
The epidermal and dermal effects of protracted 12-O-tetradecanoylphorbol-13-acetate (TPA) treatment (2 micrograms TPA twice weekly) of Sencar mouse skin were studied using cell kinetics and morphometric techniques. In addition, regression of TPA-induced changes was evaluated after cessation of 56 topical applications. During the first week of treatment a reactional hyperplasia, characterized by...
AIM To study the short tandem repeat (STR) pattern of DNA from the blood, buccal swabs, and hair follicles of the recipients of allogenic hematopoietic stem cell transplantation to examine whether these tissues contain donor derived cells. METHODS The study enrolled 25 patients who sustained engraftment. Peripheral blood, buccal swabs, and hair follicles were collected on days 21-30, 90, and ...
Sir, Ehlers-Danlos syndrome (EDS) is a rare connective tissue disease manifested clinically as joint hypermobility, skin hyperextensibility, poor wound healing with abnormal scarring and bruising due to blood vessel fragility (1). The diagnosis of EDS is based on a scoring system that requires a time-consuming examination (2, 3). Recently attempts have been made to find additional minor criteri...
BACKGROUND Alopecia areata (AA) is one of the most common autoimmune diseases and targets the hair follicles, with high impact on the quality of life and self-esteem of patients due to hair loss. Clinical management and outcomes are challenged by current limited immunosuppressive and immunomodulating regimens. METHODS We have developed a Stem Cell Educator therapy in which a patient's blood i...
Insect wax is secreted by Ericerus pela Chavanness. It has been traditionally used to treat hair loss in China, but few reports have been published on the hair growth-promoting effect of insect wax. In this work, we examined the hair growth-promoting effects of insect wax on model animals. Different concentrations of insect wax were topically applied to the denuded backs of mice, and 5% minoxid...
Novel circRNAs from cashmere goats: Discovery, integrated regulatory network, and their putative roles in the regeneration growth of secondary hair follicles | Jincheng Shen, Yanru Wang, Man Bai, Yixing Fan, Zeying Wenlin Bai Agricultural Journals
To understand the role Fgf signalling in skin and hair follicle development, we analysed the phenotype of mice deficient for Fgfr2-IIIb and its main ligand Fgf10. These studies showed that the severe epidermal hypoplasia found in mice null for Fgfr2-IIIb is caused by a lack of the basal cell proliferation that normally results in a stratified epidermis. Although at term the epidermis of Fgfr2-I...
Recent genetic studies of human hair disorders have suggested a critical role of lysophosphatidic acid (LPA) signalling in hair follicle development, mediated by an LPA-producing enzyme, phosphatidic acid-selective phospholipase A(1)α (PA-PLA(1)α, also known as LIPH), and a recently identified LPA receptor, P2Y5 (also known as LPA(6)). However, the underlying molecular mechanism is unknown. Her...
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