Results 211 to 220 of about 3,374,250 (258)

Hj‐aggregates of quinoline‐fused boron‐dipyrromethene nanoparticles for near‐infrared dualmodal photodynamic and photothermal therapy

open access: yesSmart Molecules, EarlyView.
A novel quinoline‐fused cyclic pyrrole is synthesized via lithium diisopropylamide‐catalyzed [3 + 2] cyclization, enabling the construction of a symmetrical boron‐dipyrromethene photosensitizer that forms Hj‐aggregates upon nanoparticle encapsulation.
Bo Zhang   +6 more
wiley   +1 more source

Smart mesoporous silica nanoparticles for precision cancer therapy: Tumor targeting and stimuli‐responsive controlled release

open access: yesSmart Molecules, EarlyView.
Smart mesoporous silica nanoparticles integrate tunable pore structures, molecular gates, targeting ligands, and stimuli‐responsive components to achieve controlled drug release for precision cancer therapy. This review highlights design principles, therapeutic applications, and future directions in immunotherapy, biodegradability, biosafety, and ...
Majdi Al‐Amili, Lei Lei, Zhu Jin
wiley   +1 more source

Oleic Acid‐Mediated Double Emulsification Enables Enhanced Aqueous Stability and Localized Photothermal Heating of Liquid Metal Droplets

open access: yesSmall Methods, EarlyView.
Oleic acid‐mediated double emulsification creates a yolk–shell‐like liquid metal photothermal platform in which the intermediate oil phase limits water transport to the liquid metal and reduces convection‐mediated heat dissipation from the irradiated region.
Eunju Na   +6 more
wiley   +1 more source

Peptide‐directed nanovehicles enabling tumor‐selective ROS amplification and antitumor immunity

open access: yesVIEW, EarlyView.
Cancer cells are vulnerable to oxidative stress, yet exploit immune tolerance to escape destruction. In contrast, their metabolic profile is markedly altered to support rapid proliferation, accompanied by elevated production of reactive oxygen species (ROS).
Manuela Calin   +3 more
wiley   +1 more source

Nanomedicine applications in lymphoma: Advancing precision diagnostics, targeted therapeutics, and prospective developments

open access: yesVIEW, EarlyView.
Lymphoma is a group of blood cancers that can appear in lymph nodes, blood, bone marrow, spleen, liver, or the central nervous system, which makes drug delivery and disease monitoring difficult. This review summarizes how nanomedicine technologies may improve targeted treatment and imaging, while carefully separating approved or guideline‐supported ...
Mohd Ahmar Rauf   +5 more
wiley   +1 more source

Zn2+‐Driven Self‐Amplifying Nanoplatform Enables Cascade Photothermal–Gene Therapy via Mitochondrial Disruption

open access: yesVIEW, EarlyView.
A Zn2+‐activated nanoplatform enables self‐amplifying photothermal–gene therapy by disrupting mitochondria and releasing siRNA, creating a feedback loop that sensitizes tumor cells and enhances ablation in vitro and in vivo. This metal ion‐driven strategy offers a new approach for cascade‐amplified nanotherapeutics. ABSTRACT The therapeutic efficacy of
Zhi Li   +8 more
wiley   +1 more source

Local Low‐Frequency Vibration Enhances Wound‐Healing and Modulates Cellular Senescence in Tissues and Exudates in a Hyperglycemic Rat Model

open access: yesThe Journal of Dermatology, EarlyView.
ABSTRACT Hard‐to‐heal wounds, such as diabetic foot ulcers and pressure injuries, pose major clinical challenges due to chronic inflammation and cellular senescence. Cellular senescence‐associated mechanisms, including stress‐responsive p53/p21 signaling and senescence‐associated secretory phenotype‐related inflammation, contribute to impaired wound ...
Daijiro Haba   +6 more
wiley   +1 more source

Methylenedioxymethamphetamine (MDMA)‐related fatal poisoning in Australia, 2016 to 2025: Trends, characteristics and toxicology

open access: yesAddiction, EarlyView.
Abstract Aims To determine: (1) Population rates of fatal methylenedioxymethamphetamine (MDMA)‐related poisoning over the period 2016–2023, years with high closure rates in the National Coronial Information System (NDIS); (2) the case characteristics of known cases of fatal MDMA‐related poisoning, 2016–2025; and (3) whether there have been changes in ...
Shane Darke   +5 more
wiley   +1 more source

Experimental Extracorporeal Circulation System: A Pilot Study in Rats

open access: yesArtificial Organs, EarlyView.
A miniature extracorporeal circulation (ECC) system was developed for reproducible rodent studies. This system incorporates an integrated heat exchanger and a silicone membrane oxygenator within a double‐lumen circuit, resulting in an ultralow priming volume of < 1.5 mL.
Akira T. Kawaguchi   +7 more
wiley   +1 more source

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