Results 161 to 170 of about 10,020 (239)

Dumbbell‐Structured Plasmonic‐Enhanced Optical Nanoprobes Boosting Photo‐Magnetic‐Acoustic Multimodal Imaging‐Guided Photodynamic‐Photothermal Synergistic Treatment and Immunogenic Death in Nasopharyngeal Carcinoma

open access: yesAdvanced Science, Volume 13, Issue 39, 13 July 2026.
This study reports a novel rationally‐designed optical nanoprobe based on dumbbell‐shaped mesoporous silica‐coated gold nanorods, loaded with rare‐earth oxides, photosensitizers, and tumor‐targeted peptides, enabling plasmonic‐enhanced multimodal imaging and PTT‐PDT synergy.
Baikang Zhuang   +12 more
wiley   +1 more source

Alpinia zerumbet‐Derived Extracellular Vesicles Protect Against UVB‐Induced Photoaging by Enhancing Mitochondrial Bioenergetics and Skin Barrier Function

open access: yesBioFactors, Volume 52, Issue 4, July/August 2026.
AZEVs derived from Alpinia zerumbet leaves protect HaCaT keratinocytes from UVB‐induced photoaging by reducing reactive oxygen species (ROS) accumulation, restoring mitochondrial membrane potential, and enhancing ATP production. AZEVs upregulate mitochondrial biogenesis–related proteins, including p‐AMPK/AMPK, SIRT1, PGC‐1α, and Nrf2, thereby improving
Mo‐Rong Xu   +3 more
wiley   +1 more source

Single port microsurgical technique for excision of third ventricular colloid cysts.

open access: yesAsian J Neurosurg, 2014
Vaish M, Patir R, Prasad R, Agrawal A.
europepmc   +1 more source

Apple Pomace Pectin for Gastroprotective Nutraceutical Delivery: Structure–Function Relationships and Nano/Microencapsulation Strategies for Gastric Ulcer Management

open access: yesFood Frontiers, Volume 7, Issue 4, July 2026.
Apple pomace pectin is explored as a sustainable and multifunctional biomaterial for gastric ulcer management. Its unique structural features confer mucoadhesive, anti‐inflammatory, antioxidant, and anti‐Helicobacter pylori activities while enabling nano/microencapsulation of therapeutic agents.
Akash Dhiman   +6 more
wiley   +1 more source

Astaxanthin Vesicles Improve Alcoholic Liver Disease Through Oxidative Stress and NF‐κB Inflammatory Pathway

open access: yesFood Science &Nutrition, Volume 14, Issue 7, July 2026.
Excessive alcohol consumption can induce alcoholic liver disease (ALD), and its pathogenesis is closely associated with exacerbated hepatic oxidative stress and inflammatory responses. AST‐FAV are capable of effectively delivering AST to liver tissues, scavenging excessive reactive oxygen species, and blocking the activation of the NF‐κB signaling ...
Chenchen Li   +4 more
wiley   +1 more source

Investigation Into the Collection and Isolation Workflows of Extracellular Vesicles From Tears

open access: yesJournal of Extracellular Biology, Volume 5, Issue 7, July 2026.
Sampling and isolation methodology shapes tear extracellular vesicle (tEV) composition, influencing housekeeping gene stability, tetraspanin expression, and cytokine levels. Contact lenses and Schirmer Strips provide complementary molecular signatures, while ExoQuick and ultracentrifugation differ in vesicle yield and surface properties.
Nikolay Boychev   +4 more
wiley   +1 more source

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