Results 71 to 80 of about 561,316 (369)

Endocrine mucin-producing sweat gland carcinoma of the eyelid – A diagnostic challenge

Indian Journal of Pathology and Microbiology
Skin adnexal or sweat gland neoplasms are rare adnexal tumors that pose a diagnostic challenge for both ophthalmologists and pathologists. Endocrine mucin-producing sweat gland carcinoma (EMPSGC) is an uncommon low grade carcinoma of eccrine ducts with a
Viral M. Bhanvadia, Ravija Kathiara, Ami Shah, Wilhemina Asari   +3 more
doaj   +1 more source

Sweat gland function in dermatophytosis

Archives of Dermatological Research, 1982
In 54 cases of dermatophytosis, sweat gland disturbances and their possible mechanisms were studied. The basic perspiratory malfunction was intense hypohidrosis, with some hyperhidrotic phenomena being observed at particular points of the exanthem (margin and disc) in a few cases.
HATZIS, J, VARELZIDIS, A, TOSCA, A, STRATIGOS, J and, CAPETANAKIS, J   +4 more
openaire   +4 more sources

Multifunctional Biomedical Devices with Closed‐Loop Systems for Precision Therapy

Advanced Healthcare Materials, EarlyView.
This review explores two major types of closed‐loop therapeutic systems: self‐sustained and externally triggered. It highlights recent advances in stimuli‐responsive materials, integrated bioelectronics, and data‐driven control strategies, offering insight into emerging strategies for personalized, responsive drug delivery.
Yixuan Leng, Rujie Sun
wiley   +1 more source

Estimation of the Number of Active Sweat Glands Through Discrete Sweat Sensing

Sensors
Sweat is a biomarker-rich fluid with potential for continuous patient monitoring via wearable devices. However, biomarker concentrations vary with the sweat rate per gland, posing a challenge for sweat sensing. To address this, we propose an algorithm to
Jelte R. Haakma, Elisabetta Peri, Simona Turco, Eduard Pelssers, Jaap M. J. den Toonder, Massimo Mischi   +5 more
doaj   +1 more source

Molecular Mechanisms of Extracellular Vesicle Biogenesis and Their Impact on the Design of Custom EVs

Advanced Healthcare Materials, EarlyView.
Extracellular vesicles (EVs) are pivotal mediators of intercellular communication and disease, yet the fundamental mechanisms controlling their biogenesis and cargo selection remain unclear. This limitation hinders their diagnostic utility and therapeutic development.
Luís Carvalho Ferraz, Paulo Pereira, João Vasco Ferreira   +2 more
wiley   +1 more source

A little CFTR goes a long way: CFTR-dependent sweat secretion from G551D and R117H-5T cystic fibrosis subjects taking ivacaftor. [PDF]

PLoS ONE, 2014
To determine if oral dosing with the CFTR-potentiator ivacaftor (VX-770, Kalydeco) improves CFTR-dependent sweating in CF subjects carrying G551D or R117H-5T mutations, we optically measured sweat secretion from 32-143 individually identified glands in ...
Jessica E Char, Marlene H Wolfe, Hyung-Ju Cho, Il-Ho Park, Jin Hyeok Jeong, Eric Frisbee, Colleen Dunn, Zoe Davies, Carlos Milla, Richard B Moss, Ewart A C Thomas, Jeffrey J Wine   +11 more
doaj   +1 more source

Eccrine sweat gland carcinoma

Brazilian Journal of Otorhinolaryngology, 2007
INTRODUCTIONThe differential diagnosis among the most frequent skin tumors, base-cell carcinoma and squamous-cell carcinoma, and the rare types, the sweat gland carci-nomas, is fundamental for the early diag-nosis and prognosis of a patient. These are classified as eccrine and apocrine, and the eccrine is the most common type.
Alessandra Zanoni, Fabiana Ponce, Cristovam Scapulatempo Neto, Leonardo Haddad, Fernando Danelon Leonhardt, Márcio Abrahão, Onivaldo Cervantes   +6 more
openaire   +3 more sources

Human Skin Models in Biophotonics: Materials, Methods, and Applications

Advanced Healthcare Materials, EarlyView.
This review discusses how the optical properties of human skin can be replicated in human skin models. It describes the principles, materials, and techniques used to develop artificial skin for biophotonics research. Finally, the article highlights recent advances and shows how these models improve the study of light‐skin interactions without the need ...
Dardan Bajrami, Fabrizio Spano, Kongchang Wei, Mathias Bonmarin, René M. Rossi   +4 more
wiley   +1 more source

Eccrine poromatosis following chemotherapy and radiation therapy [PDF]

, 2019
Eccrine poroma presents as a single, symptomless erythematous papule in areas with a high density of eccrine sweat glands. Although rare, eccrine poromas can present as multiple lesions, otherwise known as eccrine poromatosis.
Chiu, Melvin, Kim, Gene, Nguyen, Khoa
core  

Adult-onset porokeratotic eccrine ostial and dermal duct nevus:dermatoscopic findings and treatment with tazarotene [PDF]

, 2020
Porokeratotic eccrine ostial and dermal duct nevus (PEODDN) is a rare dermatosis initially described as ‘comedo nevus’ and renamed ‘PEODDN’; it has also been referred to as linear eccrine nevus with comedones, porokeratotic eccrine ostial and hair ...
Alomran, Husain, Kanitakis, Jean
core