The presence of γδ T cell receptor (TCR)-expressing cells in the epidermis of mice, termed dendritic epidermal T cells (DETCs), is well established. Because of their strict epidermal localization, it is likely that DETCs primarily respond to epithelial stress, such as infections or the presence of transformed cells, whereas they may not participate directly in dermal immune responses. In this s...

Atopic dermatitis (AD) is a common allergic skin disease, characterized by dryness, itchiness, thickening and inflammation of the skin. Infiltration of eosinophils into the dermal layer and presence of edema are typical characteristics in the skin biopsy of AD patients. Previous in vitro and clinical studies showed that the Pentaherbs formula (PHF) consisting of five traditional Chinese herbal ...

In recent years, Platelet Rich Plasma (PRP) and Adipose-Derived Stem Cells (ADSCs) have been used separately for many clinical applications, especially skin rejuvenation. A combined injection of PRP and ADSCs could therefore be used to treat skin wrinkles. However, there are controversies and reports with conflicting results regarding the efficacy of this treatment. The authors aimed to determi...

The dermal pneumococcus infection has been employed to determine the active resistance of rabbits against infection, and an evaluating scale of the gradient of resistance has been established. The significance of the various degrees of resistance has been discussed, and the possible general inferences of the findings indicated.

Background: Green iguana (Iguana iguana) is one of the newly imported exotic pets which has been observed with increasing regularity in veterinary clinics in Iran. Despite their popularity, information about their diseases is scarce. OBJECTIVES: The aim of this study was to assess the pathogenic agents in green iguanas with skin disorders. METHODS: The animals were brought to Small Animal Hospi...

The immunocytochemical identification and characterization of indigenous dermal dendritic cells (dermal dendrocytes) using a rabbit polyclonal antibody to clotting enzyme factor XIII subunit A (FXIIIa) was carried out on normal and inflamed human cutaneous tissue. The immunophenotype of FXIIIa positive dendritic cells was analysed with a panel of 18 monoclonal antibodies using immunoperoxidase ...

A 61-year-old previously healthy man developed chronic dermal granulomata in his right arm after receiving a coral injury in Thailand. After 7 biopsies, infection caused by Mycobacterium haemophilum was diagnosed. This case highlights the difficulty of isolating this fastidious organism in the laboratory and suggests that seawater or coral was the source of the infection.

We agree with McClean and his co-workers (McClean et al., 2004) that urinary 1-hydroxypyrene concentration is a useful measure of total absorbed dose of polycyclic aromatic hydrocarbons (PAHs). Many occupational health studies have reported low correlations between inhalation exposures and urinary 1-hydroxypyrene levels, suggesting that other exposure routes (in particular dermal, but also inge...

This experimental study was carried out to induce a co-infection of H9 AIV and IBV with inoculumsprepared from tracheal scrubbed epithelium tissues in natural co-infected birds to rule out the effect of fieldundesired environmental conditions and also other infectious causative agents. Eighty 1-day-old broilerswere randomly divided into four equal groups. At 21 days of age, three test groups we...