Results 211 to 220 of about 48,863 (286)

Nanoarchitectonics of aptamer-based electrochemical sensor using electrospun carbon nanofibers and Au nanoparticles for cd (II) analysis. [PDF]

Sci Rep
Niknam S, Shabani-Nooshabadi M, Adabi M.
europepmc   +1 more source

DNA Nanostructure‐Templated Multivalency Enables Broad‐Spectrum Virus Inhibition

Advanced Science, Volume 13, Issue 14, 9 March 2026.
A honeycomb‐shaped DNA nanostructure is introduced that organizes nanobodies or aptamers into trimeric clusters mirroring the native hemagglutinin arrangement on influenza viruses. This geometry‐matched multivalency enhances binding avidity by up to 1000‐fold, resulting in robust, broad‐spectrum viral neutralization and a 30–55% improvement in host ...
Saurabh Umrao, Abhisek Dwivedy, Dhanush Gandavadi, Chi Chen, Lifeng Zhou, Jinwei Duan, Vineetha Mareddy, Ying Fang, Xing Wang   +8 more
wiley   +1 more source

Biomimetic Membrane Interface Technologies for Detection and Isolation of CTCs and EVs: Advances and Opportunities in Liquid Biopsy

Advanced Science, Volume 13, Issue 13, 3 March 2026.
Biomimetic membrane interface engineering constructs functionalized detection platforms by integrating natural cell membranes, synthetic lipids, or hybrid membranes. This strategy effectively reduces background interference and enables efficient target capture and analysis, showing broad applications in circulating tumor cell separation, extracellular ...
Duo Liu, Jie Yu, Jingxue Li, Yixue Chen, Mengle Peng, Yifan Xu, Yongjun Wu, Lihua Ding, Sitian He   +8 more
wiley   +1 more source

Long-term exposure to nanoparticles alters senescence-associated markers and immune responses in human monocyte-derived macrophages.

Nanoscale
Lee H, Häffner M, Balog S, Taladriz-Blanco P, Mroczek A, Staudinger S, Petri-Fink A, Rothen-Rutishauser B.   +7 more
europepmc   +1 more source

Gold Nanoparticles in Bladder Cancer Applications: A Paradigm Shift from Diagnostic Tools to Integrated Theranostic Platforms. [PDF]

Int J Nanomedicine
Zhang X, Wu X, Du J, Mei J, Chen F, Lou K.   +5 more
europepmc   +1 more source

Aerogel Scaffolds: Breathing Life Into Tissue Repair and Companion Diagnostics

Aggregate, Volume 7, Issue 3, March 2026.
Aerogel scaffolds are emerging as multifunctional biomedical platforms that bridge regenerative engineering and molecular diagnostics. By integrating hierarchical porosity, tunable mechanics, and programmable surface chemistry, aerogels can simultaneously support tissue reconstruction and enable localized biomarker sampling and signal transduction ...
Hanlin Zhang, Ruixuan Zheng, Jing Lin, Jiawu Weng, Lexiang Zhang, Fangfu Ye   +5 more
wiley   +1 more source

Phytosynthesis of gold nanoparticles from Boerhavia diffusa L. and their antibacterial, antifungal, antioxidant, and anticancer activities. [PDF]

Discov Nano
Bibi Y, Nasreen Z, Gul H, Assad N, Khan MN, Kifle D, Naeem-Ul-Hassan M, Ercişli S.   +7 more
europepmc   +1 more source

Micro/Nanorobot for Drug Delivery—A Review of Material Selections

Advanced NanoBiomed Research, Volume 6, Issue 3, March 2026.
This review explores material strategies for biomedical micro/nanorobots, emphasizing their roles in propulsion, navigation, drug delivery, and biodegradability. It highlights advancements in metallic, polymeric, and hybrid materials, while addressing clinical translation challenges such as toxicity, immune response, and manufacturability.
Xiaozhuo Wu, Bingyun Li, Malcolm Xing
wiley   +1 more source

A Review of Aggregation-Based Colorimetric and SERS Sensing of Metal Ions Utilizing Au/Ag Nanoparticles. [PDF]

Biosensors (Basel)
Wang S, Yin L, Meng Y, Gao H, Fu Y, Hu J, Zhan C.   +6 more
europepmc   +1 more source