During the development of sweat gland innervation, interactions with the target tissue induce a change from noradrenergic to cholinergic and peptidergic properties. To determine whether the change in neurotransmitter properties that occurs in the sweat gland innervation occurs more generally in sympathetic neurons, we identified a new target of cholinergic sympathetic neurons in rat, the perios...

INTRODUCTION Tumour and tumour-like lesions of the eyelids are more common in dogs than cats. In the feline, malignant tumours outnumber benign types, with eyelid neoplasms essentially arising from the haired skin. Based on 1 study, squamous cell carcinomas, fibrosarcomas and adenocarcinomas constitute 73.5 % of all feline eyelid tumours. Apocrine hidrocystomas in cats are rare, solitary and mo...

Walter Gebhart, MD, Department of Dermatology II, University of Vienna, Vienna (Austria) The past decade’s explosive progress in dermatological research is not only tightly linked to ever improving biochemical, immunological or micromorphological methodology, but also grounded in partnership with rapid and reliable distribution of data at an international level. The paper ‘Idiopathic acquired g...

It has been postulated that the developing sympathetic innervation of rat eccrine sweat glands changes from adrenergic to cholinergic under the influence of its target. In agreement with previous evidence that the sympathetic innervation of adult rat sweat glands is cholinergic, we found that choline acetyltransferase (CAT)-immunoreactive nerve fibers are present in adult glands, and that gland...

This work evaluates the performance of a triple-frequency operating circularly polarized wearable jute textile antenna in human body sweat environment. The propounded is designed to operate on body. So, contact with skin allows absorb eccrine gland-rich mineral secretion (sweat) regular use. absorbed fluid alters fabric substrate’s dielectric properties, ultimately leading changes performance. ...

Syringocystadenoma papilliferum (SCAP) and tubular apocrine adenoma (TAA) are rare benign sweat gland tumors. SCAP and TAA may have a histopathologic overlap, but few cases of a SCAP combined with a TAA have been reported. Herein we describe an unusual case of a SCAP co-existing with a TAA located on the back of a 12-year-old girl.

Eccrine porocarcinoma is a rare malignant adnexal tumor of ductal portion of eccrine sweat gland. It occurs commonly in the lower extremities and rarely in scalp, face, ear, trunk and upper extremities. This survey presents a classic case of eccrine porocarcinoma of scalp in a 58 yr old male patient, presenting as cauliflower like growth over parietal aspect of scalp.