Results 241 to 250 of about 18,218 (324)

A Study of Skeletal Stem Cell Dynamics and Its Potential Applications in the Design of a Titanium Implant for Senile Osteoporosis

open access: yesAdvanced Science, EarlyView.
Senescent mesenchymal stromal cells (MSCs) drive age‐related osteoporosis (A‐OP) via adipogenic bias. Resveratrol, selected from transcriptome‐identified core genes, is delivered locally using GelMA‐chitosan hydrogel‐functionalised titanium implants. In A‐OP microenvironments, the hydrogel enables the sustained release of resveratrol, which reverses ...
Wuzhe Fan   +12 more
wiley   +1 more source

Data‐Driven Printability Modeling of Hydrogels for Precise Direct Ink Writing Based on Rheological Properties

open access: yesAdvanced Science, EarlyView.
A predictive model for 3D printability is developed by integrating rheological analysis, including the Large Amplitude Oscillatory Shear (LAOS) test, with machine learning. With prediction errors under 10%, the model shows that post‐extrusion recovery controls horizontal printability, while high‐strain‐rate nozzle flow dictates vertical printability ...
Eun Hui Jeong   +7 more
wiley   +1 more source

The physiology of bud dormancy and cell cycle status in grapevine [PDF]

open access: green
Dina Hermawaty   +4 more
openalex   +1 more source

SenExo‐cCCT2 Reprograms Senescence Response and Anti‐Tumor Immunity Following FOLFIRINOX Chemotherapy in Pancreatic Ductal Adenocarcinoma

open access: yesAdvanced Science, EarlyView.
This study demonstrates that SenExo‐cCCT2 enables targeted delivery of cCCT2 to pancreatic cancer cells, where it disrupts IPO13‐mediated nuclear translocation of UBC9, impairing SUMOylation‐dependent DNA damage repair and inducing senescence. Senescent tumor cells secrete CXCL10 to recruit CD8⁺ T‐cells while upregulating PD‐L1.
Shuncang Zhu   +18 more
wiley   +1 more source

Artificial Sweet Cherry miRNA 396 Promotes Early Flowering in Vernalization-Dependent Arabidopsis Edi-0 Ecotype. [PDF]

open access: yesPlants (Basel)
Gaete-Loyola J   +9 more
europepmc   +1 more source

Ultra‐Low Operating Voltage Memristors Based on Plating/Stripping Reactions

open access: yesAdvanced Science, EarlyView.
A plating/stripping memristor exhibits mV‐level redox switching, high endurance, and ultralow‐voltage operation. The system supports gradual conductance evolution and enables 4‐bit pulse‐coded reservoir computing, offering a physically interpretable platform for neuromorphic processing based on interfacial electrochemical kinetics.
Lingbo Yao   +4 more
wiley   +1 more source

Resurrection of a diatom after 7000 years from anoxic Baltic Sea sediment. [PDF]

open access: yesISME J
Bolius S   +7 more
europepmc   +1 more source

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