Results 131 to 140 of about 765,071 (332)

Harnessing Photo‐Energy Conversion in Nanomaterials for Precision Theranostics

Advanced Materials, EarlyView.
Harnessing photo‐energy conversion in nanomaterials enables precision theranostics through light‐driven mechanisms such as photoluminescence, photothermal, photoelectric, photoacoustic, photo‐triggered surface‐enhanced Raman scattering (SERS), and photodynamic processes. This review explores six fundamental principles of photo‐energy conversion, recent
Jingyu Shi, Yadi Fan, Qin Zhang, Yingying Huang, Mo Yang   +4 more
wiley   +1 more source

Engineered Plasmonic and Fluorescent Nanomaterials for Biosensing, Motion, Imaging, and Therapeutic Applications

Advanced Materials, EarlyView.
A schematic illustration of how noble metals can be used to create nanoparticles (NPs) or nanoclusters (NCs). Noble metal NPs, due to their plasmonic properties, enable photothermal therapy and surface‐enhanced Raman scattering (SERS). In contrast, NCs, which lack a plasmonic resonance band, exhibit fluorescence, making them ideal for bioimaging ...
David Esporrín‐Ubieto, Juan C. Fraire, Daniel Sánchez‐deAlcázar, Samuel Sánchez   +3 more
wiley   +1 more source

Antimicrobial peptide identification using multi-scale convolutional network [PDF]

, 2019
Background: Antibiotic resistance has become an increasingly serious problem in the past decades. As an alternative choice, antimicrobial peptides (AMPs) have attracted lots of attention.
Quan, Xiongwen, Su, Xin, Xu, Jing, Yin, Yanbin, Zhang, Han   +4 more
core   +1 more source

Universal Method for Covalent Attachment of Hydrogels to Diverse Polymeric Surfaces for Biomedical Applications

Advanced Materials, EarlyView.
A universal, reagent‐free strategy is presented for covalently attaching hydrogels to diverse polymeric substrates through reactive oxygen species. The scalable, linker‐free approach enables robust adhesion and broad material compatibility, advancing the fabrication of hybrid solid–hydrogel systems for next‐generation biomedical devices and bioprinting
Masoud Zhianmanesh, Azin Khodaei, Matthew Crago, Oliver Lotz, Sina Naficy, Fariba Dehghani, Marcela Bilek, Saber Amin Yavari, Behnam Akhavan   +8 more
wiley   +1 more source

Differential stability and dynamics of DNA-based and RNA-based coacervates affect non-enzymatic RNA chemistry

Nature Communications
The RNA-peptide world hypothesis postulates the early co-evolution of RNA and peptides that led to the emergence of non-enzymatic RNA replication and peptide synthesis.
Karina K. Nakashima, Fatma Zohra Mihoubi, Jagandeep S. Saraya, Kieran O. Russell, Fidan Rahmatova, James D. Robinson, Maria Julia Maristany, Jan Huertas, Roger Rubio-Sánchez, Rosana Collepardo-Guevara, Derek K. O’Flaherty, Claudia Bonfio   +11 more
doaj   +1 more source

Pyrene-modified PNAs: Stacking interactions and selective excimer emission in PNA2DNA triplexes

Beilstein Journal of Organic Chemistry, 2014
Pyrene derivatives can be incorporated into nucleic acid analogs in order to obtain switchable probes or supramolecular architectures. In this paper, peptide nucleic acids (PNAs) containing 1 to 3 1-pyreneacetic acid units (PNA1–6) with a sequence with ...
Alex Manicardi, Lucia Guidi, Alice Ghidini, Roberto Corradini   +3 more
doaj   +1 more source

Strand invasion by DNA-peptide conjugates and peptide nucleic acids [PDF]

, 1999
Tsutomu Ishihara, David R. Corey
openalex   +1 more source

Data from Therapeutic Potential of Chemically Modified, Synthetic, Triplex Peptide Nucleic Acid–Based Oncomir Inhibitors for Cancer Therapy

, 2023
Karishma Dhuri, Ravinder Reddy Gaddam, Ajit Vikram, Frank J. Slack, Raman Bahal   +4 more
openalex   +1 more source

Binding to medium and long chain fatty acyls is a common property of HEAT and ARM repeat modules. [PDF]

, 2019
Covalent post-translational modification (PTM) of proteins with acyl groups of various carbon chain-lengths regulates diverse biological processes ranging from chromatin dynamics to subcellular localization.
Chua, Katrin F, Coan, John P, Elias, Joshua E, Gozani, Or, Krajewski, Krzysztof, Li, Tie-Mei, Strahl, Brian D, Zhang, Lichao   +7 more
core   +1 more source

Probiotic‐Based Materials as Living Therapeutics

Advanced Materials, EarlyView.
Recent advances in Engineered Living Materials are highlighted, integrating synthetic biology and advanced materials, with a focus on probiotic‐based therapeutics. Probiotic Living Materials hold great potential for biosensing, infection treatment, osteogenesis, wound healing, vaginal and gastrointestinal disorders, and cancer therapy. breakthroughs in
Laura Sabio, Graham J. Day, Manuel Salmeron‐Sanchez   +2 more
wiley   +1 more source