Results 141 to 150 of about 119,393 (311)

Decoy Extracellular Vesicles Overcome Triple‐Negative Breast Cancer Heterogeneity via Membrane‐Cytoplasm‐Mitochondria Cascade Targeting

open access: yesAdvanced Science, EarlyView.
siT/MOF@EVs overcome TNBC heterogeneity through a tumor cell membrane–cytoplasm–mitochondria cascade effect, triggering a self‐reinforcing anti‐tumor immune cycle and durable immune memory. The system enables sequential targeting of membrane checkpoints ligands (decoy effect), cytoplasmic siRNA delivery (CSC suppression), and mitochondrial MOF ...
Chuanrong Chen   +8 more
wiley   +1 more source

Highly Efficient, Spatially Pure Circularly Polarized Luminescence from Bilayer Self‐Assembled Colloidal Quantum Wells and Soft Helical Superstructures

open access: yesAdvanced Science, EarlyView.
Highly efficient and spatially pure circularly polarized luminescence (CPL) is achieved by coupling face‐down self‐assembled colloidal quantum wells with cholesteric liquid crystals. This design yields a high glum (up to 1.82) over a wide viewing angle (±40°), supported by comprehensive angle‐ and wavelength‐resolved spectroscopy and optical ...
Xiao Liang   +11 more
wiley   +1 more source

Design of a High-Performance Digital Slit-Lamp Microscope with Five-Switched Zoom [PDF]

open access: gold, 2020
Youping Huang   +4 more
openalex   +1 more source

Facile Single‐Nanocomposite 4D Bioprinting of Dynamic Hydrogel Constructs with Thickness‐Controlled Gradient

open access: yesAdvanced Science, EarlyView.
This study presents a novel and facile thickness‐modulated 4D bioprinting approach using a smart bioink made of gelatin, GelMA, and MXene. Leveraging computational models, it creates living constructs with programmable unidirectional and bidirectional curvatures under a single UV exposure.
Jiahui Lai   +7 more
wiley   +1 more source

Smartphone Slit Lamp Imaging-Usability and Quality Assessment. [PDF]

open access: yesDiagnostics (Basel), 2023
Muth DR   +6 more
europepmc   +1 more source

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