Results 291 to 300 of about 1,762,314 (335)

Bringing Attomolar Detection to the Point‐of‐Care with Nanopatterned DNA Origami Nanoantennas

Advanced Materials, EarlyView.
Single DNA molecules are captured within the hotspots of DNA origami NanoAntennas arranged on a chip surface. Fluorescence is amplified, enabling direct detection on a point‐of‐care‐compatible imaging setup (visualized as bright signals against a dark background).
Renukka Yaadav, Kateryna Trofymchuk, Mihir Dass, Vivien Behrendt, Benedikt Hauer, Jan Schütz, Cindy Close, Michael Scheckenbach, Giovanni Ferrari, Leoni Mäurer, Sophia Sebina, Viktorija Glembockyte, Tim Liedl, Philip Tinnefeld   +13 more
wiley   +1 more source

Optimizing genomic DNA extraction from long-term preserved formalin-fixed and paraffin-embedded lung cancer and lymph node tissues. [PDF]

Braz J Med Biol Res
Faria CS, Baldavira CM, Mangone FRR, Agati MEM, Kulikowski LD, Nagai MA, Nascimento ECTD, Mello ES, Capelozzi VL, Antonangelo L.   +9 more
europepmc   +1 more source

3D Printing of Conducting Polymer Hydrogels for Electrostimulation‐Assisted Tissue Engineering

Advanced Materials, EarlyView.
This review highlights nanosized inherently conducting polymers (ICPs) as promising ink constituents for 3D printing of conducting hydrogel (CH)‐based electrostimulation (ES) devices. ICP‐based ink formulation, 3D printing, and solidification strategies are discussed, along with the application of 3D‐printed ICP‐based CHs as ES platforms for regulating
Chien Minh Tran, Zhilian Yue, Chunyan Qin, Kusuma B. C. Imani, Mirella Dottori, Robert J. Forster, Gordon G. Wallace   +6 more
wiley   +1 more source

Carbon Quantum Dots Assisted Virus Tracking: From Skin to Brain

Advanced Materials, EarlyView.
A novel carbon quantum dots‐dissolvable microneedle, CQDs‐dMN system, enables painless delivery and real‐time tracking of HSV‐1. The HSV‐1 is labeled with fluorescent CQDs and delivered to the skin dermis, minimizing damage compared to traditional methods.
Yaxiu Feng, Xiong Wang, Cien Chen, Di Wang, Changshun Hou, Yiran Wang, Huan Hu, Peiran Chen, LeiYing Qin, Qianya Wan, Xi Yao, Ming‐Liang He   +11 more
wiley   +1 more source

Distinct features of ribonucleotides within genomic DNA in Aicardi-Goutières syndrome ortholog mutants of Saccharomyces cerevisiae. [PDF]

iScience
Kundnani DL, Yang T, Gombolay AL, Mukherjee K, Newnam G, Meers C, Verma I, Chhatlani K, Mehta ZH, Mouawad C, Storici F.   +10 more
europepmc   +1 more source

Nanostructured Protein Surfaces Inspired by Spider Silk

Advanced Materials, EarlyView.
Harnessing recombinant spider silk technology, bioengineered spidroin variants enable the creation of functionalized nanostructured coatings with tunable affinity for specific targets, supporting a broad range of applications ‐ from antifouling surfaces and targeted drug delivery to advanced cell therapies and precision bio‐patterning via lithography ...
Martin Humenik, Thomas Scheibel
wiley   +1 more source

Advances and Strategies in Enhancing mRNA Cancer Vaccines

Advanced Materials, EarlyView.
Messenger RNA (mRNA) vaccines offer a powerful approach for cancer immunotherapy, but their clinical impact remains limited by delivery challenges and suboptimal immune activation. This review discusses key biological barriers and design strategies—including structural optimization, immunomodulation, organ targeting delivery, and advanced nanocarriers ...
Miao Zhang, Shengqi Chen, Haijun Hu, Yenhui Ong, Qianqian Ni   +4 more
wiley   +1 more source

Protocol for rapid and cost-effective extraction of genomic DNA from a wide range of wild yeast species for use in PCR-based applications. [PDF]

STAR Protoc
Tamm T, Kristjuhan A.
europepmc   +1 more source

Biomineralization of Human Genomic DNA into ZIF-8, a Zeolite-Like Metal-Organic Framework. [PDF]

Sovrem Tekhnologii Med
Shaykhutdinov IH, Iliasov PV, Limareva LV, Sustretov AS, Kokorev DA, Sokolov AV.   +5 more
europepmc   +1 more source