Results 61 to 70 of about 7,850 (312)

Eccrine poromatosis following chemotherapy and radiation therapy [PDF]

open access: yes, 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  

Flow‐Induced Vascular Remodeling on‐Chip: Implications for Anti‐VEGF Therapy

open access: yesAdvanced Functional Materials, EarlyView.
Flow‐induced vascular remodeling plays a critical role in network stabilization and function. Using a vasculature‐on‐chip system, this study reveals how physiological VEGF levels and flow affect vascular remodeling and provides insights into tumor vessel normalization.
Fatemeh Mirzapour‐Shafiyi   +6 more
wiley   +1 more source

Kirigami‐Inspired Breathable Smart Contact Lens for Wireless Monitoring of Corneal Hypoxia and Microenvironment

open access: yesAdvanced Healthcare Materials, EarlyView.
A kirigami‐inspired breathable smart contact lens is reported for wireless monitoring of corneal hypoxia and microenvironment. The ultrathin (55 µm) and flexible sensing device enables digitalized, in situ and precise monitoring of dissolved oxygen, humidity, and temperature (R2 >0.98).
Jiaxue Zhu   +11 more
wiley   +1 more source

Upper eyelid juvenile xanthogranuloma: a case report

open access: yesRevista Brasileira de Oftalmologia, 2021
Juvenile xanthogranuloma is a rare benign non-Langerhans cell histiocytosis. Clinical manifestation usually occurs up to the age of 2 years, with yellowish papules and variable clinical progression.
Pedro Henrique Oliveira Ribeiro   +4 more
doaj   +1 more source

Neuronavigational approach for orbital neurofibroma excision: a case report [PDF]

open access: yes, 2015
Orbital neurofibromas are uncommon in adults, accounting for approximately 1%-3% of all space occupying lesions of the orbit. The complex anatomy of the orbital region, with the pronounced vulnerability of its neurovascular structures, requires ...
CASCONE, PIERO   +5 more
core   +1 more source

A Bioengineered Model of the Human Cornea for Preclinical Assessment of Human Ocular Exposure to Environmental Toxicants

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
This paper presents a microphysiological system containing an array of individually addressable living corneal tissues constructed using primary human cells. The bioengineered eye model can simulate acute exposure of the human cornea to different types of environmental toxicants and provides a novel platform for visualization and quantitative ...
Se‐jeong Kim   +12 more
wiley   +1 more source

Analysis of the human diseasome reveals phenotype modules across common, genetic, and infectious diseases [PDF]

open access: yes, 2014
Phenotypes are the observable characteristics of an organism arising from its response to the environment. Phenotypes associated with engineered and natural genetic variation are widely recorded using phenotype ontologies in model organisms, as are signs
Gkoutos, Georgios V   +2 more
core   +2 more sources

An Animal‐Free Patient‐Derived Tissue‐Mimetic Biochip Model of the Human Synovial Membrane for Human‐Relevant Osteoarthritis Research

open access: yesAdvanced Healthcare Materials, EarlyView.
Reihs et al. present the development of a humanized, animal‐free synovial membrane model for osteoarthritis. Methods include 3D biochip cultures of human‐primary OA synoviocytes with matrix and serum surrogates. Results show replication of synovial architecture and increased Yap1 expression.
Eva I. Reihs   +17 more
wiley   +1 more source

Awareness for Merkel Cell Carcinoma: Consider it

open access: yesThe Pan-American Journal of Ophthalmology, 2017
We present a case of a 71-year-old Caucasian male complaining of left lateral lower eyelid swelling after an insect sting sensation. Physical examination showed an oval shaped lesion (half a centimetre diameter), mobile, with well-defined edges, soft ...
Bruno de Sousa Pina   +2 more
doaj   +3 more sources

Meibomian Epithelioma of the Lower Eyelid in a Thoroughbred Horse [PDF]

open access: yes, 2013
A 9-year old, castrated male, thoroughbred horse presented for a left lower eyelid mass with ocular signs of mucopurulent discharge, conjunctival hyperemia and ocular discomfort. On physical examination, there was no other abnormality.
Seong-Kyoon Choi1§, Jin-Kyu Park1§, Won Bae Jeon, Kyung-Hyun Lee2 and Gil-Jae Cho*
core  

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