Results 101 to 110 of about 9,219 (186)

Synthesis Strategies, Therapeutic Roles, and Clinical Progress of Gold Nanoparticles in Biomedical Engineering

Nano Select, Volume 7, Issue 3, March 2026.
Gold nanoparticles are revolutionizing medicine with their unique properties including optical, electrical, physical, and chemical features, as well as surface plasmon resonance. This versatility has positioned GNPs as a cornerstone in nanotechnology, especially within biomedical applications. Their facile synthesis and surface functionalization enable
Nastaran Mohseni, Danial Farahmand, Sara Ali Hosseinzadeh, Kokab Khosravipour, Vahideh Valizadeh   +4 more
wiley   +1 more source

Symmetric Metal Organic Framework‐Plasmonic Architectures for Reversible and High‐Sensitivity Optical Sensing

Small, Volume 22, Issue 18, 25 March 2026.
This work presents a plasmonic sensing platform combining surface lattice resonances (SLRs) in 2D metal nanoparticle gratings with ZIF‐8 MOF films. The plasmonic grating is easily and scalably produced from template‐assisted assembly of metal colloids, which is fully compatible with MOF growth. The resulting MOF‐plasmonic structure allows for a dynamic
Xiaoyu Qi, Luis Alberto Pérez, Lingxin Meng, Inhar Imaz, Maria Isabel Alonso, Daniel Maspoch, Agustín Mihi   +6 more
wiley   +1 more source

Beads‐on‐a‐Tip testing for ultrasensitive antigen detection across a large dynamic range

Smart Molecules, Volume 4, Issue 1, March 2026.
Non‐specific adsorption on nitrocellulose membranes limits the sensitivity of conventional lateral flow immunoassays. Here, we present a Beads‐on‐a‐Tip immunoassay that replaces the membrane with magnetic beads for antigen capture and enrichment, while employing upconversion nanoparticles as background‐free luminescent reporters.
Ziwei Wu, Yangjian Cai, Yitong Zhao, Mahnaz Maddahfar, Mohammad Sadraeian, Dayong Jin, Jiajia Zhou   +6 more
wiley   +1 more source

High‐Yield Assembly of Plasmon‐Coupled Nanodiamonds Using DNA Origami for Tuned Emission

Small Structures, Volume 7, Issue 3, March 2026.
Engineering assemblies of single‐photon emitters and plasmonic elements with nanometer precision opens pathways for quantum sensing and photonics applications. A surface functionalization strategy is established for grafting DNA onto nanodiamonds, and their placement on DNA origami is optimized to achieve yields above 50%.
Niklas Hansen, Jakub Čopák, Marek Kindermann, David Roesel, Federica Scollo, Ilko Bald, Petr Cigler, Vladimíra Petráková   +7 more
wiley   +1 more source

Light‐Activated Multifunctional Nanoplatforms: Reshaping Combination Therapy to Overcome Multidrug Resistance in Breast Cancer

Small Structures, Volume 7, Issue 3, March 2026.
Multidrug resistance in breast cancer constitutes a major therapeutic obstacle. This review examines light‐activated nanoplatforms combining photothermal and photodynamic therapies to overcome this challenge. Through rational design, these systems enable spatiotemporal control, enhanced tumor targeting, and synergistic antitumor efficacy.
Xianghui Duan, Gangcui Li, Hong Wang, Yanan Zhou, Hai Du, Qin Sun, Fulan Zhao, Luyin Yang, Pan Liang, Wei Ren   +9 more
wiley   +1 more source

Bioconjugate Chemistry [PDF]

Chemical & Engineering News Archive, 2008
openaire   +2 more sources

Enzyme‐Powered DNA Origami Nanostructures for Enhanced Mucosal Diffusion

Small Structures, Volume 7, Issue 3, March 2026.
Single‐particle tracking reveals how DNA origami navigates mucus. Bare structures show limited diffusion, while enzyme‐functionalized nanostructures exhibit enhanced mobility. Symmetrically arranged urease creates uniform pH gradients for smooth propulsion, whereas asymmetrically placed catalase drives bubble‐mediated motion.
Matteo Tollemeto, Emily Tsang, Lars J. M. M. Paffen, Lasse H. E. Thamdrup, Jan van Hest, Tania Patiño Padial, Kurt V. Gothelf, Anja Boisen   +7 more
wiley   +1 more source

Harnessing Frémy's salt for tyrosine-directed bioconjugations. [PDF]

RSC Adv
Samuels ZV, Stoddard A, Mark Kao WS, Cornejo MA, Strugala E, McGlone SA, Furer L, Rodriguez C, Zeglis BM.   +8 more
europepmc   +1 more source

Fluorescent cationic fluorinated oxazoliniums for cysteine bioconjugation <i>via</i> an S_NAr reaction. [PDF]

RSC Chem Biol
Kung KK, Limanto YT, Tantipanjaporn A, Deng JR, Tsang LY, Wong MK.   +5 more
europepmc   +1 more source

Creating unimolecular multivalent diversity in protein conjugates via the Passerini multicomponent bioconjugation with isocyanoproteins. [PDF]

Commun Chem
Humpierre AR, Méndez Y, Kim A, Niemeyer M, Frolov A, Saenz M, Garrido R, Reguera L, Santana-Mederos D, Garcia-Rivera D, Westermann B, Rivera DG.   +11 more
europepmc   +1 more source