Results 251 to 260 of about 476,060 (306)

Rapid and Ultra‐Sensitive SARS‐CoV‐2 Subgenomic RNA Detection Using Single‐Molecule With a Large Transistor‐SiMoT Bioelectronic Platform

Advanced Electronic Materials, EarlyView.
The single‐molecule with a large transistor‐SiMoT is proposed for the detection of the subgenomic RNA of SARS‐CoV‐2, achieving a diagnostic sensitivity of 98.0% and a specificity of 87.8%. The SiMoT technology, currently at TRL‐5, is suitable for point‐of‐care settings and delivers the result to the end user in 30 min.
Eleonora Macchia, Anna Maria D'Erchia, Mariapia Caputo, Angelica Bianco, Claudia Leoni, Francesca Intranuovo, Cecilia Scandurra, Lucia Sarcina, Cinzia Di Franco, Paolo Bollella, Gaetano Scamarcio, Luisa Torsi, Graziano Pesole   +12 more
wiley   +1 more source

Application of 2'-O-(2-N-Methylcarbamoylethyl) Nucleotides in RNase H-Dependent Antisense Oligonucleotides. [PDF]

Nucleic Acid Ther, 2018
Masaki Y, Iriyama Y, Nakajima H, Kuroda Y, Kanaki T, Furukawa S, Sekine M, Seio K.   +7 more
europepmc   +1 more source

The HIV-1 reverse transcriptase mutants G190S and G190A, which confer resistance to non-nucleoside reverse transcriptase inhibitors, demonstrate reductions in RNase H activity and DNA synthesis from tRNALys, 3 that correlate with reductions in replication efficiency

, 2006
Jiong Wang, Carrie Dykes, Robert A. Domaoal, Christine Koval, Robert A. Bambara, Lisa M. Demeter   +5 more
openalex   +1 more source

Cell Membrane‐Coated Lipid Nanoparticles for Drug Delivery

Aggregate, EarlyView.
This review highlights recent progress in cell membrane‐coated lipid nanoparticles (CMC‐LNPs), focusing on their design, preparation methods, functional integration, and biomedical applications. It discusses various types of LNPs and coating strategies, characterization techniques, therapeutic functions, and applications.
Moataz B. Zewail, Guangze Yang, Yilong Fan, Yue Hui, Chun‐Xia Zhao, Yun Liu   +5 more
wiley   +1 more source

Remote Control of Eukaryotic Gene Expression by a Modular Ultrasound‐Responsive RNA Toolkit

Angewandte Chemie, EarlyView.
A modular RNA‐based sonogenetic toolkit enables remote control of gene expression in eukaryotes by releasing small molecule modulators from ultrasound‐responsive carriers. These modulators activate engineered mRNA elements such as riboswitches, leading to tunable protein expression.
Fahimeh Charbgoo, Aman Ishaqat, Junlin Chen, Fabian Wiertz, Adrian Kuzmanović, Matthias Bartneck, Fabian Kiessling, Andreas Herrmann   +7 more
wiley   +2 more sources

Multifunctional Framework Nucleic Acid Vehicle for Antibiotic Sensitization and Treatment of Methicillin‐Resistant Staphylococcus aureus

Aggregate, EarlyView.
A self‐assembling, aggregation‐enhanced tetrahedral DNA nanostructure (tFNA), termed TACs, enables localized accumulation and sustained release of ceftriaxone while co‐delivering antisense oligonucleotides that silence mecA, reduce PBP2a expression, and restore β‐lactam susceptibility in MRSA.
Yicheng Zhao, Jingyi Si, Shisong Jing, Bingmei Wang, Yueshan Xu, Jiyu Guan, Quan Liu, Jianlei Shen, Min Lv, Li Wang, Changfeng Zhu   +10 more
wiley   +1 more source

RNase H eliminates R-loops that disrupt DNA replication but is nonessential for efficient DSB repair. [PDF]

EMBO Rep, 2018
Zhao H, Zhu M, Limbo O, Russell P.
europepmc   +1 more source

Antiviral effects and mechanism of Qi pi pill against influenza viruses

Animal Models and Experimental Medicine, EarlyView.
Qi pi pill presents anti‐influenza effect and inhibits viral replication in vitro by targeting both the viral RNA replication and the release of new viral particles. Furthermore, QPP modulates the production of proinflammatory cytokines induced by influenza infection in host cells.
Chengcheng Zhang, Jing Gao, Meiyue Dong, Carolina Q. Sacramento, Ping Li, Xiangyu Lian, Lingyuan Fan, Lijun Rong, Ruikun Du, Jingzhen Tian, Qinghua Cui   +10 more
wiley   +1 more source

Ultrasensitive fluorescent aptasensor for CRP detection based on the RNase H assisted DNA recycling signal amplification strategy. [PDF]

RSC Adv, 2019
Liu Z, Luo D, Ren F, Ran F, Chen W, Zhang B, Wang C, Chen H, Wei J, Chen Q.   +9 more
europepmc   +1 more source

Combining mutations in HIV-1 reverse transcriptase with mutations in the HIV-1 polypurine tract affects RNase H cleavages involved in PPT utilization

, 2006
Mary Jane McWilliams, John G. Julias, Stefan G. Sarafianos, W. Gregory Alvord, Eddy Arnold, Stephen H. Hughes   +5 more
openalex   +1 more source