Results 61 to 70 of about 6,183 (285)

Diagnosis of aggressive subtypes of eyelid basal cell carcinoma by 2-mm punch biopsy: prospective and comparative study

Revista do Colégio Brasileiro de Cirurgiões
Objective : to compare the accuracy of preoperative 2-mm punch biopsy at one site and at two sites in the diagnosis of aggressive subtypes of eyelid basal cell carcinoma (BCC).
LUIZ ANGELO ROSSATO, Rachel Camargo Carneiro, Erick Marcet Santiago de Macedo, Patrícia Picciarelli de Lima, Ahlys Ayumi Miyazaki, Suzana Matayoshi   +5 more
doaj   +1 more source

Reconstruction of the Upper Eyelid with Flaps and Free Grafts after Excision of Basal Cell Carcinoma

Case Reports in Ophthalmology, 2011
Purpose: To describe a reconstructive technique of the superior eyelid with flaps and free grafts after excision of a basal cell carcinoma. Methods: Single case report of a 79-year-old woman who presented to our hospital with a basal cell carcinoma of ...
Alessandro Guido Actis, Gianpiero Actis
doaj   +1 more source

Drug Delivery Technologies for the Treatment of Age‐Related Macular Degeneration

Advanced Science, EarlyView.
There are multiple therapeutic agents available for the treatment of both dry age‐related macular degeneration (AMD) and wet AMD. It is essential to continue innovation by introducing new drug delivery technologies that can incorporate those along with patient compliance and the accessibility of the technology into the early stages of research and ...
J Jesus Rodriguez‐Cruz, Jessica Cutrufello, Michael Lam, Shreya Nallaparaju, Nicholas A. Peppas   +4 more
wiley   +1 more source

3D‐Printing of Electroconductive MXene‐Based Micro‐Meshes in a Biomimetic Hyaluronic Acid‐Based Scaffold Directs and Enhances Electrical Stimulation for Neural Repair Applications

Advanced Science, EarlyView.
This study combined microscale 3D‐printing with 2D Ti3C2Tx MXene nanosheets to produce electroconductive microfibrous micro‐meshes. By embedding these MXene‐functionalized micro‐meshes within a growth‐supportive macroporous extracellular matrix (ECM)‐based biomaterial, multifunctional biomimetic MXene‐ECM scaffolds were developed.
Ian Woods, Dahnan Spurling, Sandra Sunil, Anne Marie O'Callaghan, Jack Maughan, Javier Gutierrez‐Gonzalez, Tara K. McGuire, Liam Leahy, Adrian Dervan, Valeria Nicolosi, Fergal J. O'Brien   +10 more
wiley   +1 more source

Kaposi’s sarcoma with the eyelid involvement (6 clinical cases)

Alʹmanah Kliničeskoj Mediciny, 2018
Kaposi's sarcoma is a multifocal tumor from vascular endothelium with a low grade of malignancy. It develops due to underlying immune deficiency and is associated with human herpesvirus 8. Kaposi's sarcoma of the eyelids is rare, and its diagnosis can be
E. E. Grishina
doaj   +1 more source

Sleep Deprivation Activates a Conserved Lactate‐H3K18la‐RORα Axis Driving Neutrophilic Inflammation Across Species

Advanced Science, EarlyView.
Sleep deprivation triggers systemic immune activation characterized by neutrophil accumulation and cytokine release. This study reveals a conserved metabolic‒epigenetic mechanism whereby lactate‐induced H3K18 lactylation upregulates RORα expression, promoting neutrophilic inflammation.
Ren Zhou, Keyun Li, Xiezong Hu, Shuhao Fan, Yuxuan Gao, Xiaoshu Xue, Yu Bu, Haoyi Zhang, Yili Wang, Chunjiao Wei, Shangrong Zhang, Zhongwen Xie, Chao Liu, Peng Chen, Zongjun Yin, Dalong Ren   +15 more
wiley   +1 more source

Transposition flap for reconstruction of lower eyelid wounds adjacent to the tarsus after Mohs micrographic surgery: a case series [PDF]

Surgical & Cosmetic Dermatology
Skin cancers affecting the eyelid can be a reconstructive challenge due to the complexity of the local anatomy. In addition to precise eradication of the tumor, maximal preservation of the skin is essential for both functional and cosmetic outcomes ...
Bruna Cabral Meira Chaves, Luciana Ballardin, Felipe Bochnia Cerci   +2 more
doaj   +1 more source

Cascade‐Targeted Nanoparticles for Enhanced Gemcitabine Delivery and Adenosine Metabolism Modulation to Overcome Treatment Resistance in Pancreatic Cancer

Advanced Science, EarlyView.
The aberrant adenosine metabolism leads to chemoresistance and immunosuppressive microenvironment. A versatile albumin‐polyplexes conjugated nanoparticle B‐PDEA@CPA is prepare for the codelivery of gemcitabine and siCD39. The nanoparticle releases gemcitabine‐loaded albumin upon microenvironment to achieve promoted penetration and cellular uptake ...
Hongrui Fan, Hongyi Chen, Haolin Song, Chufeng Li, Yu Wang, Zhenhao Zhao, Qin Guo, Xuwen Li, Mingxuan Liu, Tao Sun, Chen Jiang   +10 more
wiley   +1 more source

Interfacial Stress Regulates Plasticity and Drug Resistance at the Breast Cancer‐Host Interface

Advanced Science, EarlyView.
Drop‐on‐demand printing is used to replicate the spatial compartmentalization of the breast cancer‐host interface. Hydrogel confinement affects phenotypic changes in cells at the spheroid interface that drives a two‐fold increase in chemotherapeutic resistance compared to control unconfined spheroids.
Bram G. Soliman, Peilin Tian, Jiuyu Cui, Kristopher A. Kilian, J. Justin Gooding   +4 more
wiley   +1 more source

Emerging cGAS‐STING Agonist‐Based Nanotherapeutics: Mechanistic Insights and Applications in Cancer Combination Therapy

Advanced Science, EarlyView.
This review summarizes recent advances in cGAS‐STING agonist‐based nanotherapeutics for cancer combination therapy. It explores nanoparticle‐mediated delivery strategies, underlying molecular mechanisms, and combinatorial applications with chemotherapy, radiotherapy, targeted therapy, phototherapy, sonodynamic therapy, and immunotherapy.
Zhaomeng Wang, Yongjun Wang, Zhonggui He, Caigang Liu   +3 more
wiley   +1 more source