Article

Designing advanced S-scheme CdS QDs/La-Bi2WO6 photocatalysts for efficient degradation of RhB

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S-scheme CdS QDs/La-Bi2WO6 photocatalysts are successfully designed and synthesized by coupling element doping and constructing. The photocatalytic mechanism of the S-scheme heterojunction was analyzed by the test of photocatalytic performance, crystal characterization and theoretical calculation, which provides an approach to design advanced photocatalysts by coupling element doping and constructing heterostructures. Abstract: Finding effective strategies to design …

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Burst of hopping trafficking correlated reversible dynamic interactions between lipid droplets and mitochondria under starvation

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The reversible interactions between LDs and mitochondria are tracked in real-time using a robust LDs-specific fluorescent probe (LDs-Tags). LDs exhibit active transport and are inclined to repeatedly search for a suitable contact site on the mitochondrial membrane under nutrient starvation. Intermittent larger jumps are observed between clustered small steps during this process. Abstract: Dynamic membrane …

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Tumor microenvironment-responsive delivery nanosystems reverse immunosuppression for enhanced CO gas/immunotherapy

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TME-responsive delivery nanosystems with rough surfaces (M-RMH) are proposed to enhance CO gas/immunotherapy through immune activation and immunosuppression regulation simultaneously. After the combination with aPD-L1-mediated checkpoint blockade therapy, robust antitumor immune responses are found to inhibit both primary and distant tumors. Abstract: Carbon monoxide (CO) gas therapy demonstrates great potential to induce cancer cell apoptosis …

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Physicochemical understanding of biomineralization by molecular vibrational spectroscopy: From mechanism to nature

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An overview of the biomineralization process from the perspective of molecular vibrational spectroscopy, including the physicochemical properties of biomineralized tissues, from physiological to applied mineralization. Indeed, the clearly defined physicochemical properties of mineral crystals could pave the way for studies on the mechanisms and applications. Abstract: The process and mechanism of biomineralization and relevant physicochemical …

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Achievements and challenges of copper-based single-atom catalysts for the reduction of carbon dioxide to C2+ products

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The design strategies of single-atom copper catalysts are briefly summarized and the key factor for their application in industrially electrochemical conversion of CO2 into C2 and C2+ products are pointed out. Abstract: Copper is the only metal that can convert CO2 into C2 and C2+ in electrocatalytic carbon dioxide reduction (CO2RR). However, the Faraday efficiency of CO2 conversion …

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Engineered nanodrug targeting oxidative stress for treatment of acute kidney injury

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Engineered nanoparticles targeting oxidative stress have shown promising perspectives in treating acute kidney injury (AKI). By examining the challenges, advancements, and limitations of different studies in this field, this review fills a significant knowledge gap. In addition, it offers valuable insights for future research on engineering nanoparticles to address AKI. Abstract: Acute kidney injury (AKI) …

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Artificial intelligence in breast imaging: Current situation and clinical challenges

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This paper provides an overview of the current state of artificial intelligence (AI) in breast imaging, encompassing breast imaging databases, deep learning algorithms, and clinical research. The authors additionally discuss the progress of breast imaging AI through the lens of National Natural Science Foundation of China project proposals. Finally, the authors address the perspectives and …

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Scientific issues of zinc-bromine flow batteries and mitigation strategies

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Zinc-bromine flow batteries are a type of rechargeable battery that uses zinc and bromine in the electrolytes to store and release electrical energy. The relatively high energy density and long lifespan make them an ideal choice for grid-scale energy storage applications. Abstract: Zinc-bromine flow batteries (ZBFBs) are promising candidates for the large-scale stationary energy storage …

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Bioinspired gradient scaffolds for osteochondral tissue engineering

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The difficulty in repairing osteochondral injuries is mainly the complex gradient properties of natural osteochondral structures. This review discusses the development of various osteochondral tissue engineering scaffolds with gradient properties, including pore gradients, composition gradients, and inducing factor gradients, discusses the future research focus of gradient scaffolds and the trend of osteochondral tissue engineering, and …

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The pharmacology and therapeutic role of cannabidiol in diabetes

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Schematic illustration of the therapeutic role and drug development of cannabidiol (CBD) for diabetes. This article comprehensively summarizes the pharmacology and therapeutic role of CBD for diabetes and its complications. Furthermore, the strategies for identifying molecular targets of CBD and developing CBD analogues with greater therapeutic potency have been proposed. Abstract: In recent years, cannabidiol …

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