Results 301 to 310 of about 14,468,474 (325)

Graphene‐Enhanced Plasmonic Interfaces: A General Strategy for Highly Sensitive Detection of Biomolecular Interactions

Advanced Healthcare Materials, EarlyView.
Monolayer graphene coating significantly enhances the sensing performance of conventional SPR biosensors. Its impact is evaluated using biologically relevant models, including antibody‐virus and peptide‐cell interactions. Graphene‐enhanced SPR enabled specific virus detection via antibodies and effective cell type discrimination using synthetic ...
Ahmar Hasnain, Heiko Heilmann, Nghi Luong Phuong Le, Klaus‐Ingmar Pfrepper, Andreas Wruck, Peter Groß, Bernd Bufe, Alexey Tarasov   +7 more
wiley   +1 more source

Functionalized Reduced Graphene Oxide‐Based Nanocomposite Hydrogels for Enhanced Osteogenesis in Bone Tissue Engineering

Advanced Healthcare Materials, EarlyView.
Charge‐opposed reduced graphene oxide fillers are co‐integrated into biopolymeric nanocomposite scaffolds, synergistically enhance osteogenesis. Multiscale characterization reveals how surface chemistry and porosity dictate ectopic mineral architecture.
George Mihail Vlăsceanu, Cătălina Ionela Zamfir, Cornel Baltă, Hildegard Herman, Alina Ciceu, Maria Alexandra Duma, Mariana Ioniță, Roxana‐Cristina Popescu, Anca Hermenean   +8 more
wiley   +1 more source

Engineering Extracellular Microenvironments: The Impact of Fibrous Materials on Cell Behavior

Advanced Healthcare Materials, EarlyView.
Fibrous structures are key elements of the native extracellular matrix and crucial for directing cell behavior. This review discusses how fiber properties such as composition, diameter, and alignment affect cell responses in 2D and 3D systems. Strategies for integrating fibrous cues into engineered tissues are highlighted, and future directions for ...
Zan Lamberger, Gregor Lang
wiley   +1 more source

Two antibodies show broad, synergistic neutralization against SARS-CoV-2 variants by inducing conformational change within the RBD. [PDF]

Protein Cell
Sun H, Deng T, Zhang Y, Lin Y, Jiang Y, Jiang Y, Huang Y, Song S, Cui L, Li T, Xiong H, Lan M, Liu L, Li Y, Fang Q, Yu K, Jiang W, Zhou L, Que Y, Zhang T, Yuan Q, Cheng T, Zhang Z, Yu H, Zhang J, Luo W, Li S, Zheng Q, Gu Y, Xia N.   +29 more
europepmc   +1 more source

Synergistic Combination of Tamoxifen–Tetraphenylethylene Co‐Assembled Micelles and Orlistat‐Induced Lipid Droplet Inhibition to Overcome Tamoxifen Resistance

Advanced Healthcare Materials, EarlyView.
Molecule 2, which contains a shorter oligoether chain, binds to tamoxifen via structural similarity forming micelles with a positive surface charge, thereby enhancing cellular uptake. These fluorescent micelles induce lipid droplet (LD) accumulation, exhibit strong fluorescence, and effectively overcome tamoxifen resistance by synergizing with orlistat‐
Jung Yeon Park, Jeehee Lee, Young Yong Kim, Sanghee Lee, Yongju Kim   +4 more
wiley   +1 more source

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The Rate of Conformational Change

Molecular Kinetics in Condensed Phases, 2020

semanticscholar   +1 more source

Structural basis for GTP hydrolysis and conformational change of MFN1 in mediating membrane fusion

Nature Structural & Molecular Biology, 2018
Liming Yan, Y. Qi, Xiaofang Huang, Caiting Yu, Lan Lan, Xiangyang Guo, Z. Rao, Junjie Hu, Z. Lou   +8 more
semanticscholar   +1 more source

Quercetin as a tyrosinase inhibitor: Inhibitory activity, conformational change and mechanism.

Food Research International, 2017
Meihui Fan, Guowen Zhang, Xing Hu, Ximing Xu, D. Gong   +4 more
semanticscholar   +1 more source

Allostery without a conformational change? Revisiting the paradigm.

Current Opinion in Structural Biology, 2015
R. Nussinov, Chung-Jung Tsai
semanticscholar   +1 more source