Review Article

Tumor hijacks macrophages and microbiota through extracellular vesicles

Tumor-derived extracellular vesicles can carry malignant factors from tumor cells and help hijack macrophages and microbiota in the tumor microenvironment (TME). In turn, the hijacked macrophages and microbiota can respond with tumor-promoting feedback, achieving a reciprocal coexistence in the TME and working together to facilitate tumor progression. Abstract: The tumor microenvironment (TME) is a biological …

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Recapitulating dynamic ECM ligand presentation at biomaterial interfaces: Molecular strategies and biomedical prospects

Mimicking the dynamic ligand presentation in extracellular matrix is crucial to advanced biomaterial design. This review summarizes currently developed dynamic biomaterial interfaces with reversible display of ligands through different molecular strategies. The paradigmatic examples for each strategy as well as their applications in cell regulation are highlighted. Abstract: The extracellular matrix (ECM) provides not only …

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Recent progress in self-powered multifunctional e-skin for advanced applications

In this review, we compile the latest work of self-powered multifunction e-skin, discussing related energy sources and coupling techniques. In addition, the latest progress of multifunctional self-powered e-skin for applications in physiological health, human–machine interaction (HMI), virtual reality (VR), and artificial intelligence (AI) are also present. Abstract: Electronic skin (e-skin), new generation of flexible wearable …

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Mitochondria-targeted nanoparticles in treatment of neurodegenerative diseases

This review summarized the advantages and challenges of nanotechnology-based mitochondrial-targeted therapy for neurodegenerative diseases (NDs). In this review, relationships between mitochondrial dysfunction and NDs are discussed; the applications of various NPs in treatment and diagnosis of mitochondrial dysfunction related NDs are also introduced. Abstract: Neurodegenerative diseases (NDs) are a class of heterogeneous diseases that includes …

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Ultrasound-controlled drug release and drug activation for cancer therapy

This review presents a comprehensive summary of the current understanding of ultrasound-sensitive drug delivery systems for controlled drug release and drug activation. The typical mechanisms and the main factors affecting the ultrasonic responsiveness of drug carriers are summarized. Representative examples of ultrasound-controlled drug release and drug activation are highlighted. Abstract: Traditional chemotherapy suffers from severe …

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Schiff-bases for sustainable battery and supercapacitor electrodes

A Schiff-base reaction is a condensation reaction between amine and carbonyl groups. It can be used to synthesize various organic materials. The precursors are often low-cost, and the synthesis utilizes mild conditions without the use of toxic chemicals. Therefore, these materials gained significant attention for sustainable electrodes. In this review, we discuss their applicability for …

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Advanced bioactive nanomaterials for biomedical applications

In this review, we summary the recent advances of bioactive nanomaterials, and discuss the influence factors of bioactivities including the physical structure of bioactive nanomaterials, surface properties, and nanotopography. Then, a range of bioactive nanomaterials, including inorganic nanomaterials, carbon-based nanomaterials, polymeric nanomaterials, and supramolecular-based nanomaterials are discussed. In addition, we also introduce several typical applications …

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Advanced microfluidic devices for fabricating multi‐structural hydrogel microsphere

The review summarizes the features of hydrogel microspheres and microfluidic technique, followed by the discussion of material selection in fabricating microfluidic device. Then the progress of microfluidic devices for both single-component and composite hydrogel microspheres is described. Finally, this review discusses the key research direction and application of microfluidics for hydrogel microsphere in the future. …

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Hydrogen production coupled with water and organic oxidation based on layered double hydroxides

In this review, we have summarized the latest research progress of hydrogen production from the perspectives of designing efficient LDHs-based electrocatalysts for OER and EHCO. Meanwhile, the challenges in the field of hydrogen production via electrochemical water splitting coupled with organic oxidation have been raised. Abstract: Hydrogen production via electrochemical water splitting is one of …

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Nanoscale electrodeposition: Dimension control and 3D conformality

This review mainly focuses on the nanoscale electrodeposition with respect to dimension control and three-dimensional (3D) conformality. The overall principles of electrodeposition are presented, and the feasible dimensional/morphological control of various materials and the uniform coatings on various substrates are introduced. Abstract: Electrodeposition with a long history has been considered one of the important synthesis …

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