Results 231 to 240 of about 364,067 (350)

Accelerated Cellular Senescence in Progressive Multiple Sclerosis: A Histopathological Study

Annals of Neurology, EarlyView.
Objective The neurodegenerative processes driving the build‐up of disability in progressive multiple sclerosis (P‐MS) have not been fully elucidated. Recent data link cellular senescence (CS) to neurodegeneration. We investigated for evidence of CS in P‐MS and sought to determine its pattern.
Dimitrios Papadopoulos, Roberta Magliozzi, Sara Bandiera, Ilaria Cimignolo, Elena Barusolo, Lesley Probert, Vassilis Gorgoulis, Richard Reynolds, Richard Nicholas   +8 more
wiley   +1 more source

Manipulation of Chemistry and Biology with Visible Light Using Tetra‐ortho‐Substituted Azobenzenes and Azonium Ions

Angewandte Chemie, EarlyView.
Tetra‐ortho‐Azobenzenes (TOABs) in broad daylight: in recent years, TOAB photoswitches became indispensable tools for all‐visible‐light manipulation of chemistry, biology and materials. This review explores their unique photochemical properties, design and synthetic approaches, offering support in choosing a TOAB for a given application.
Francesca Cardano, Rosa Márquez García, Wiktor Szymanski   +2 more
wiley   +2 more sources

Modular access to nucleobase GFP-surrogates: pH-responsive smart probes for ratiometric nucleic acid diagnostics. [PDF]

Chem Sci
Regan KT, Pounder A, Johnson RE, Murray MT, Glowacki HX, Wetmore SD, Manderville RA.   +6 more
europepmc   +1 more source

The Comprehensive Roadmap Toward Malaria Elimination Using Graphene and its Promising 2D Analogs

Advanced NanoBiomed Research, EarlyView.
Material based on a diversity of graphene with chemical properties of strong strength, high mobility, high transparency, good heat conductivity, biocompatibility, and chemical stability, advanced devices demonstrating antimalarial characteristics can be used for malaria treatment at different stages of malaria development from the injection of ...
Fangzhou He, George Junior, Rajashree Konar, Yuanding Huang, Ke Zhang, Lijing Ke, Meng Niu, Boon Tong Goh, Amine El Moutaouakil, Gilbert Daniel Nessim, Mohamed Belmoubarik, Weng Kung Peng   +11 more
wiley   +1 more source

New Transferrin Receptor‐Targeting Conjugate Effectively Delivers DNA to Mouse Brain

Angewandte Chemie, EarlyView.
We present a novel RNA aptamer targeting the transferrin receptor (TfR), conjugated with DSPE lipid, which achieves remarkably efficient brain uptake, reaching brain‐to‐serum ratios as high as 6.5. Through fluorescence imaging and polymerase‐chain reaction analyses, we verify that this new conjugate successfully delivers a substantial amount of DNA ...
Min‐sun Song, Adrian H. Bustos, Lise Bastue, Justas Mikutavicius, Piotr Swiderski, Kelly J. Clemens, Nagy Habib, John Rossi, Kira Astakhova   +8 more
wiley   +2 more sources

Nonequilibrium hybridization-driven CRISPR/Cas adapter with extended energetic penalty for discrimination of single-nucleotide variants. [PDF]

Nucleic Acids Res
Liu Q, Jiang Z, Li S, Li Y, Wan Y, Hu Z, Ma S, Zou Z, Yang R.   +8 more
europepmc   +1 more source

Recent Advances in Cancer Cell Membrane‐Based Nanoparticles and Cancer Cell‐Derived Small Extracellular Vesicles as Drug Delivery Platforms

Advanced NanoBiomed Research, EarlyView.
Cancer cell membrane‐based nanoparticles (CCM‐NPs) and cancer cell‐derived small extracellular vesicles (CsEVs) are emerging as promising drug delivery systems for targeted cancer treatment. Advances in nanotechnology have paved the way for innovative drug delivery systems that enhance the effectiveness of cancer treatment.
Wei Zhang, Jingjing Wang, Long Ngo, Li Li, Yuling Wang   +4 more
wiley   +1 more source

Ribozyme‐Catalyzed Site‐Specific Labeling of RNA Using O6‐alkylguanine SNAP‐Tag Substrates

Angewandte Chemie, EarlyView.
SNAPR is a ribozyme that repurposes O6‐benzylguanine SNAP‐tag substrates for site‐specific labeling of RNA with bioorthogonal alkyne and azide functional groups, fluorophores or photocrosslinkers. The N1A‐alkylated RNA products were converted to N6A‐modified RNA by Dimroth rearrangement.
Manisha B. Walunj, Carolin P. M. Scheitl, Tina Jungnickel, Claudia Höbartner   +3 more
wiley   +2 more sources

DNA-Guided Self-Assembly of Carbon Nanotubes and Quantum Dots. [PDF]

ACS Appl Opt Mater
Smith D, Tikhomirov G.
europepmc   +1 more source

Structural Study of DNA in Simulated Crowded Fluids. [PDF]

Chembiochem
El-Morched M, Vanloon J, Wien F, Harroun T, Yan H.   +4 more
europepmc   +1 more source