Nano TodayPub Date : 2025-12-01Epub Date: 2025-08-09DOI: 10.1016/j.nantod.2025.102865
Yushuang Wei, Xiangyang Li, Yao Gong, Yue-Xuan Li, Jibin Guan, Bing Yuan, Yue Chen, Hong-Bo Pang
{"title":"Peroxidase-catalyzed proximity labeling to survey the proteome of nanomaterial-cell interface during macropinocytosis-mediated internalization.","authors":"Yushuang Wei, Xiangyang Li, Yao Gong, Yue-Xuan Li, Jibin Guan, Bing Yuan, Yue Chen, Hong-Bo Pang","doi":"10.1016/j.nantod.2025.102865","DOIUrl":"10.1016/j.nantod.2025.102865","url":null,"abstract":"<p><p>Nanomaterials often need to interact with proteins on the plasma membrane to get cross and access their intracellular targets. Therefore, to fully understand the cell entry mechanism, it is of vital importance to gain a comprehensive insight into the proteome at the interface when nanomaterials encounter the cells. Here, we reported a peroxidase-based proximity labeling method to survey the proteome at the nanoparticle (NP)-cell interface. Horseradish peroxidase (HRP) was conjugated to a variety of NPs and other ligand types while still being able to biotinylate the proteins surrounding NP (or ligand)-receptor complexes. Using two NP-based tracers for macropinocytosis (MP), which is highly relevant to NP internalization, we performed a proteomic survey and revealed the interface proteome difference between traditional and receptor-dependent MP. Moreover, our survey found that E-cadherin (CDH1), while not serving as the primary receptor, is present at the NP-cell interface and is functionally important for the cellular uptake of a wide variety of NPs. Overall, by integrating nanotechnology with proximity labeling, our study provides an approach to map the proteome of NP-cell interface for investigating the molecular mechanism of NP and macromolecule internalization into cells.</p>","PeriodicalId":395,"journal":{"name":"Nano Today","volume":"65 ","pages":""},"PeriodicalIF":10.9,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12410780/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145013639","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Blow Smoke and Air: A Peculiar Story of Resuscitation in Near Drowning.","authors":"Eelco F M Wijdicks","doi":"10.1007/s12028-022-01616-x","DOIUrl":"10.1007/s12028-022-01616-x","url":null,"abstract":"","PeriodicalId":3,"journal":{"name":"ACS Applied Electronic Materials","volume":" ","pages":"691-694"},"PeriodicalIF":4.7,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33501782","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Tingting Hu, Chuan Hu, Yinwen Ji, Nan Lu, Lin Ye, Mengyang Li, Jiechao Xia, Dingqi Xie, Sicheng Jiang, Renhong Li, Ruizheng Liang, Deqiang Sun, Jiayong Dai
{"title":"Dual-Defect Nitrogen-Rich Carbon Nitride-Based Heterostructural Nanocatalyst for Improving the Therapeutic Efficacy of αPD-1 via Tumor Immune Microenvironment Remodelling (Adv. Mater. 38/2025)","authors":"Tingting Hu, Chuan Hu, Yinwen Ji, Nan Lu, Lin Ye, Mengyang Li, Jiechao Xia, Dingqi Xie, Sicheng Jiang, Renhong Li, Ruizheng Liang, Deqiang Sun, Jiayong Dai","doi":"10.1002/adma.70603","DOIUrl":"https://doi.org/10.1002/adma.70603","url":null,"abstract":"<p><b>Tumor Immune Microenvironment Remodelling</b></p><p>In article number 2506363 by Renhong Li, Ruizheng Liang, Deqiang Sun, Jiayong Dai, and co-workers, an ultrasonic responsive heterostructural nanocatalyst (CNO@CuMS) is employed for remodeling the suppressive tumor immune microenvironment. The frontispiece metaphorically described the enhanced infiltration of CD8+ cytotoxic T lymphocytes and NK cells at tumor site, and the re-polarized TAMs to anti-tumor M1 phenotype, which greatly improved the therapeutic efficacy of αPD-1.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"37 38","pages":""},"PeriodicalIF":26.8,"publicationDate":"2025-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://advanced.onlinelibrary.wiley.com/doi/epdf/10.1002/adma.70603","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145135773","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Advanced SciencePub Date : 2025-09-26DOI: 10.1002/advs.202508584
Fadoua El Abdellaoui Soussi, Michael Brusilovsky, Emma Buck, W Clark Bacon, Sina Dadgar, Aaron Fullerton, Victoria Marsh Durban, Riccardo Barrile, Michael A Helmrath, Takanori Takebe, Adrian Roth, Magdalena Kasendra
{"title":"Autologous Organoid-T Cell Co-Culture Platform for Modeling of Immune-Mediated Drug-Induced Liver Injury.","authors":"Fadoua El Abdellaoui Soussi, Michael Brusilovsky, Emma Buck, W Clark Bacon, Sina Dadgar, Aaron Fullerton, Victoria Marsh Durban, Riccardo Barrile, Michael A Helmrath, Takanori Takebe, Adrian Roth, Magdalena Kasendra","doi":"10.1002/advs.202508584","DOIUrl":"https://doi.org/10.1002/advs.202508584","url":null,"abstract":"<p><p>Modeling adaptive immune responses in induced pluripotent stem cell (iPSC)-derived liver systems remains a critical barrier for studying immune-mediated hepatic diseases, including idiosyncratic drug-induced liver injury (iDILI). Conventional hepatotoxicity models lack the components required to capture patient-specific, T cell-mediated injury. Here, a scalable and matrix-free human liver organoid (HLO) microarray platform is presented that enables controlled co-culture of Human Leukocyte Antigen (HLA)-genotyped, iPSC-derived HLOs with autologous CD8⁺ T cells. This immune-competent system supports antigen-specific T cell activation and reproduces cytotoxic effector responses in a genetically defined context. As a proof-of-concept, the platform models clinically relevant iDILI caused by flucloxacillin in HLA-B*57:01 carriers, recapitulating CD8⁺ T cell proliferation, hepatocyte apoptosis, and variability in immune responses across donors. The system captures hallmark features of adaptive immune-mediated hepatotoxicity, including secretion of tumor necrosis factor-alpha and Granzyme B, and cytokeratin-18 release from injured hepatocytes. By linking genetic susceptibility with functional immune outcomes, this platform provides a modular and scalable approach for evaluating immune-mediated toxicities. The method offers broad utility for mechanistic studies of drug hypersensitivity, immune-related adverse events, and preclinical safety assessment in support of precision medicine.</p>","PeriodicalId":117,"journal":{"name":"Advanced Science","volume":" ","pages":"e08584"},"PeriodicalIF":14.1,"publicationDate":"2025-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145147177","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Advanced SciencePub Date : 2025-09-26DOI: 10.1002/advs.202513429
Danke Chen, Yuning Li, Xiaoqiu Tang, Jingye Sun, Xuan Yao, Peizhi Yu, Xue Li, Qing You, Hanyu Wang, He Tian, Tao Deng
{"title":"Novel Optoelectronic Reconfigurable Transistors Based on Graphene/VO<sub>2</sub> Heterojunction for Efficient Neuromorphic Perception, Computation, and Storage.","authors":"Danke Chen, Yuning Li, Xiaoqiu Tang, Jingye Sun, Xuan Yao, Peizhi Yu, Xue Li, Qing You, Hanyu Wang, He Tian, Tao Deng","doi":"10.1002/advs.202513429","DOIUrl":"https://doi.org/10.1002/advs.202513429","url":null,"abstract":"<p><p>Optoelectronic artificial neuromorphic devices, inspired by biological vision systems, have overcome bottlenecks of the von Neumann architecture. The innovation and integration of neuromorphic hardware systems represent a pivotal challenge for advancing the iteration of artificial intelligence. Accordingly, a novel optoelectronic reconfigurable neuromorphic transistor (ORNT) is designed to integrate three functions, enabling the perception, computation, and storage of optical information in a manner analogous to visual nervous systems. Based on the electrode-inserted graphene/VO<sub>2</sub> nanoparticles heterostructure and photovoltaic effect, the ORNT demonstrates broadband self-powered responsiveness from the ultraviolet to near-infrared (365-940 nm). Leveraging the photogating effect and the photoinduced phase transition in VO<sub>2</sub>, the differentiated electrode design enables wide-electrode ORNTs to exhibit synaptic behavior under bias voltages, whereas narrow-electrode ORNTs demonstrate data storage capability and multistage photomodulation. Furthermore, an integrated optical communication and processing-in-memory system is developed, achieving a full-process demonstration from optical perception to computation and storage. Overall, the ORNTs introduced in this work provide an innovative strategy for optimizing the hardware resource allocation of chips and enhancing the adaptability and scalability of systems.</p>","PeriodicalId":117,"journal":{"name":"Advanced Science","volume":" ","pages":"e13429"},"PeriodicalIF":14.1,"publicationDate":"2025-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145147234","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Mechanism of annealing process affecting the microstructure and mechanical properties of 1235D cold-rolled sheets","authors":"Wei Tang, Juntong Shen, Junpeng Pan, Chao Wu, Zhisheng Guo, Dazhong Zhang, Hongpo Wang, Zizong Zhu, Yu Wang","doi":"10.1016/j.jallcom.2025.184048","DOIUrl":"https://doi.org/10.1016/j.jallcom.2025.184048","url":null,"abstract":"The intermediate annealing during cold rolling constitutes the sole heat treatment in the entire production process of 1235D battery aluminum foil manufactured by the twin-roll continuous cast-rolling method, critically determining the mechanical properties of both the cold-rolled sheets and the final foil products. A systematic investigation was conducted on 1.80<!-- --> <!-- -->mm thick 1235D cold-rolled aluminum alloy sheets annealed at 280-560°C, elucidating the temperature-dependent evolution of second phases, recrystallized microstructure, and textures. The study further revealed the underlying mechanisms governing the evolution of mechanical properties. It turns out that an optimal annealing temperature exists for achieving maximum elongation of 1235D cold-rolled sheets. As the temperature increases, the stable second phases transform from Al<sub>6</sub>(Fe,Cu) to Al(Fe,Mn)Si and ultimately to Al<sub>3</sub>Fe. The average sizes of both the second phases and recrystallized grains initially decrease and then increase with the increasing temperature, reaching their minimum sizes at 460°C, which are 1.19 μm and 9.09 μm, respectively. The annealing process influences the tensile strength and elongation of 1235D cold-rolled sheets by affecting the type and size distribution of the second phases, which subsequently affect the recrystallized grain size. As the annealing temperature increases, the elongation reaches the maximum of approximately 37.4% at 460°C.","PeriodicalId":344,"journal":{"name":"Journal of Alloys and Compounds","volume":"91 1","pages":""},"PeriodicalIF":6.2,"publicationDate":"2025-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145140670","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Acta MaterialiaPub Date : 2025-09-26DOI: 10.1016/j.actamat.2025.121584
Alexandre Silva, Richard Ganser, José P.B. Silva, Alfred Kersch, Veniero Lenzi, Luís Marques
{"title":"Ab initio study of doping effects on the ferroelectric and piezoelectric properties of ZrO₂","authors":"Alexandre Silva, Richard Ganser, José P.B. Silva, Alfred Kersch, Veniero Lenzi, Luís Marques","doi":"10.1016/j.actamat.2025.121584","DOIUrl":"https://doi.org/10.1016/j.actamat.2025.121584","url":null,"abstract":"Ferroelectric binary oxides show great promise for application in energy storage, non-volatile memories, and neuromorphic computing devices. Compared to hafnia (HfO<sub>2</sub>), zirconia (ZrO<sub>2</sub>) thin films have been understudied in spite of significant recent progress. Doping has emerged as a promising tool to tune the ferroelectric properties of HfO<sub>2</sub> and Hf<sub>x</sub>Zr<sub>1-x</sub>O<sub>2</sub> (HZO). However, an extensive study of the effects of doping on the structural and ferroelectric properties of ZrO<sub>2</sub> is still widely missing. In this study, through density functional theory (DFT) and ab initio molecular dynamics (AIMD) calculations we investigate the effects of B, Si, Al, Mg, Sc, Ca, Ce, Ta, Hf, Y, Sr, La, Ba and Rb doping on the structural distortions, relative phase stability, phase transition temperatures, spontaneous polarization and piezoelectric response of the monoclinic (m-), polar orthorhombic (o-) and tetragonal (t-) phases of ZrO<sub>2</sub> at 3.125 and 6.25 cat% doping concentration. We demonstrate that the spontaneous polarization magnitude in ZrO₂ can be significantly enhanced through doping with Si, B, and Al. In addition, our results reveal that the relative phase stability and phase transition temperatures of ZrO₂ can be tuned by doping. Specifically, our calculations confirm that Si doping promotes the stabilization of the t-phase in ZrO₂. Furthermore, we show that doping shifts the phase transition temperature, leading to substantial improvements in piezoelectric response, with up to a sevenfold increase observed in Al-doped ZrO₂. Consequently, this work highlights the most promising dopants capable of enhancing the ferroelectric and piezoelectric properties of ZrO₂ thin films.","PeriodicalId":238,"journal":{"name":"Acta Materialia","volume":"27 1","pages":""},"PeriodicalIF":9.4,"publicationDate":"2025-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145140680","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Single-Crystalline Ionic ZIF-8 Derived Long Ni─N Bonded Ni─N─C Configuration for Efficient Electroreduction of CO2 to CO","authors":"Mingdong Sun, Shibo Xi, Siyu Zhu, Yu Zhou, Changping Li, Biao Meng, Jiao Wei, Xiao Chi, Xiaojiang Yu, Yujie Cao, Yizhong Huang, Xiaoling Liu, Jun Wang","doi":"10.1002/adfm.202517645","DOIUrl":"https://doi.org/10.1002/adfm.202517645","url":null,"abstract":"N-doped carbon-supported single-atom metal sites (Me−N−C) have emerged as promising candidates for electrochemical CO<sub>2</sub> reduction reaction (CO<sub>2</sub>RR) under industrial current densities. However, rationalizing their local coordination environment remains challenging. Herein, a feasible strategy is demonstrated for constructing robust Ni─N─C centers by designing a new family of single-crystalline ionic ZIF-8 materials with atomically defined ionic liquid (IL) cations inside the microchannels. The ─COOH tethered ionic ZIF-8 directed the formation of atomically dispersed Ni─N<sub>4</sub> sites with an elongated Ni─N bond of 1.94 Å. The resulting Ni─N─C catalyst effectively catalyzed the electrochemical CO<sub>2</sub> reduction to CO, delivering a partial current density of 679 mA cm<sup>−2</sup> with a Faradic efficiency of 97% and achieving a maximum turnover frequency of 106197 h<sup>−1</sup>. The extended Ni─N bond enables the slightly reduced valence state of the Ni site, optimizing the affinity toward CO<sub>2</sub> and intermediate, and thus lowering the energy barrier in the rate-determining <sup>*</sup>CO<sub>2</sub> → <sup>*</sup>COOH step.","PeriodicalId":112,"journal":{"name":"Advanced Functional Materials","volume":"93 1","pages":""},"PeriodicalIF":19.0,"publicationDate":"2025-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145141071","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Enhanced stability and brightness for small CsPbX3nanocrystalsvia solvent and ligand controlling","authors":"Wenbin Shi, Ping Yang, Xiao Zhang","doi":"10.1016/j.mtphys.2025.101877","DOIUrl":"https://doi.org/10.1016/j.mtphys.2025.101877","url":null,"abstract":"CsPbX<sub>3</sub>(X = Cl, Br, I) nanocrystals (NCs) have attracted significant research interest for optoelectronic applications owing to their outstanding optical characteristics, including tunable band gaps, narrow luminescent peak and near-unity photoluminescence quantum yields (PLQYs). However, the practical application is limited by high synthesized temperature and inert atmosphere requirements during conventional hot-injection process. In this paper, the synthesis of CsPbX<sub>3</sub> (X = Cl, Br, and I) NCs in non-polar media was developed at room temperature using trimethylsilyl halides as halogen precursors and a ternary ligand system comprising dodecylbenzenesulfonic acid, oleic acid, and oleylamine. Namely, resulting CsPbBr<sub>3</sub> NCs display uniform dimensions averaging 5.5 nm. By precisely controlling Cs/Pb ratios, the phase compositions from zero-dimensional Cs<sub>4</sub>PbX<sub>6</sub> NCs to three-dimensional CsPbX<sub>3</sub> NCs were adjusted. CsPbBr<sub>3</sub> NCs created using optimized conditions exhibited outstanding PL properties including high PLQYs (94.4%), narrow full width at half maxima (15 nm) of PL spectra, and remarkable environmental stability (>90 days). Cs/Pb ratios play important role for tunable PL, in which CsPbBr<sub>3</sub> samples revealed bright blue to green emitting while the PL of CsPbI<sub>3</sub> NCs was adjusted from green, yellow to red. These results are ascribed to the interface controlling via ligand growth kinetics. In addition, the CsPbX<sub>3</sub> NCs synthesized by this method can maintain high stability under UV irradiation and water contact conditions, showing the application potential in the field of display. This work establishes a novel strategy for ambient-temperature synthesis of high-quality perovskite NCs with tunable PL performance.","PeriodicalId":18253,"journal":{"name":"Materials Today Physics","volume":"27 1","pages":""},"PeriodicalIF":11.5,"publicationDate":"2025-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145141163","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Tunable and Persistent Macroscopic Polarization in Nominally Centrosymmetric Defective Oxides.","authors":"Dae-Sung Park,Nini Pryds,Nicolas Gauquelin,Mahmoud Hadad,Dmitry Chezganov,Alessandro Palliotto,Daen Jannis,Jorge Íñiguez-González,Johan Verbeeck,Paul Muralt,Dragan Damjanovic","doi":"10.1002/adma.202503685","DOIUrl":"https://doi.org/10.1002/adma.202503685","url":null,"abstract":"Introducing symmetry breaking in materials enables the emergence of functionalities. This can be microscopically and macroscopically driven by applying external stimuli such as mechanical stress, electric field, temperature, and chemical modification. For instance, non-zero net dipole moments are formed in a material with the presence of local charged defects or their clusters, which can alter the crystal structure, charge states, and electrostatic potential across the material. Here, a conceptual approach is demonstrated to defects-mediated symmetry breaking that allows for built-in polarization in a nominally centrosymmetric defective oxide, GdxCe1-xO2-δ (CGO) films by creating a macroscopic charge asymmetry. These results show that switchable and enduring polarization in CGO films is governed by the electric field-driven redistribution of oxygen vacancies with a critical field strength of ≈0.5 MV cm-1 at room temperature. This leads to notable and persistent pyroelectric effect with a coefficient of ≈180 µC m-2 K-1. These findings highlight the potential to develop high-performance, sustainable, environmentally friendly polar film materials by manipulating ionic defects from their centrosymmetric ground states. This approach provides new opportunities to expand the range of polar materials in current and future energy and electronic applications.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"41 1","pages":"e03685"},"PeriodicalIF":29.4,"publicationDate":"2025-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145140380","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}