Results 41 to 50 of about 18,736 (240)

Reprogramming Tumor Cell Death via Processing Natural Drug to Carbon Dots Overcomes Collagen Barrier and Activates Antitumor Immunity

open access: yesAdvanced Functional Materials, EarlyView.
A traditional Chinese medicine‐derived carbon dots nanoplatform reprograms tumor cell death from apoptosis to necroptosis, dismantling therapy‐induced collagen barriers and promoting immunogenic death. pH‐responsive hydrogel assembled from carbon dots for localized delivery, this strategy suppresses primary tumors and metastasis, offering a new ...
Zekun Yan   +11 more
wiley   +1 more source

Advanced Upper Eyelid Sebaceous Gland Carcinoma with Deep Orbital Extension

open access: yesJournal of Surgical Case Reports, 2010
Sebaceous gland carcinomas (SGC) are highly malignant lid tumors which originate from meibomian glands and rarely from the gland of Zeis, sebaceous gland of caruncle, eyebrows and periocular skin. In many cases correct diagnosis of SGC is delayed because
Rizvi SAR, Maheshwari V
doaj  

Extra ocular sebaceous carcinoma: A rare case report

open access: yesIndian Dermatology Online Journal, 2011
Extra ocular Sebaceous Carcinoma is a rare malignancy when compared to Peri ocular variant and these are derived from sebaceous gland epithelium. The aggressive types of extra ocular sebaceous neoplasm are reported with lymph node and visceral metastasis
Karthika Natarajan   +2 more
doaj   +1 more source

Liquid Crystalline Inverted Lipid Phases and Reverse Micelles in Drug Delivery: From Molecular Design to Therapeutic Potential

open access: yesAdvanced Functional Materials, EarlyView.
Liquid crystalline inverted lipid phases and reverse micelles are self‐assembled lipid nanostructures that enhance the solubility, stability, and delivery of diverse therapeutics. This review integrates their physicochemical principles, formulation strategies, drug loading mechanisms, and biomedical applications, highlighting their growing ...
Numan Eczacioglu   +3 more
wiley   +1 more source

Papilloma and sebaceous gland hyperplasia of the lacrimal caruncle: a case report

open access: yesInternational Medical Case Reports Journal, 2018
Maria Miura-Karasawa,1 Hiroshi Toshida,1 Toshihiko Ohta,1 Akira Murakami2 1Department of Ophthalmology, Juntendo University Shizuoka Hospital, Izunokuni, Shizuoka, Japan; 2Department of Ophthalmology, Juntendo University School of Medicine, Tokyo, Japan ...
Miura-Karasawa M   +3 more
doaj  

Proteins, Processing, and Properties of Adhesive Fluid Condensates Purified from Mussels

open access: yesAdvanced Functional Materials, EarlyView.
Mussels exhibit an unmatched proficiency for adhering to wet surfaces in salty environments—a remarkable ability that could inspire new biomedical and technical glues. The fluid protein condensates used to form the underwater mussel glue are extracted, reconstituted and characterized with advanced spectroscopy and nanomechanical analysis, revealing ...
Mathieu D. Rivard   +8 more
wiley   +1 more source

A Case of Sebaceous Adenitis and Concurrent Meibomian Gland Dysfunction in a Dog

open access: yesVeterinary Sciences, 2020
Sebaceous adenitis and concurrent meibomian gland dysfunction (MGD) were diagnosed in a two-year-old mongrel dog presenting with hypotrichosis, exfoliative dermatitis and blepharitis.
Roberta Sartori, Claudio Peruccio
doaj   +1 more source

All‐Aqueous Pullulan Fibers Enabling Visible‐to‐Near‐Infrared Waveguiding with Mechanical and Thermal Resilience

open access: yesAdvanced Functional Materials, EarlyView.
Pullulan, a biomass‐derived polysaccharide, is transformed into transparent optical fibers using a solvent‐free borax hydrogel‐spinning method. The fibers outperform PMMA with ≈200 MPa tensile strength and 200 °C stability, while uniquely guiding visible‐to‐NIR light and enabling additive‐free humidity sensing.
Yuya Fukata   +4 more
wiley   +1 more source

Mechanoregulatory Effects of Cell‐Scale Microwells on Epithelial Cell Phenotype

open access: yesAdvanced Functional Materials, EarlyView.
In small polycaprolactone microwells, A549 epithelial cells span well edges, in contrast to cells growing on flat substrates. Focal adhesion sites (yellow) concentrate at topographic boundaries, while cytoskeletal tension (magenta stress fibers) is transmitted to the nucleus (blue), reducing nuclear sphericity.
Ruiwen He   +10 more
wiley   +1 more source

A case of orbital sebaceous gland carcinoma developing in an anophthalmic socket 65 years after enucleation

open access: yesClinical Ophthalmology, 2013
Motoko Shibata,1,* Yoshihiko Usui,1,* Shunichiro Ueda,1 Hajime Matsumura,2 Toshitaka Nagao,3 Hiroshi Goto1 1Department of Ophthalmology, 2Department of Plastic and Reconstructive Surgery, 3Department of Anatomic Pathology, Tokyo Medical University, Tokyo,
Shibata M   +5 more
doaj  

Home - About - Disclaimer - Privacy