Results 81 to 90 of about 44,957 (175)

Construction and validation of a cell based reporter assay for identifying inhibitors of SARS coronavirus 2 RNA dependent RNA polymerase activity

open access: yesScientific Reports
Targeting RNA-dependent RNA polymerase (RdRp), a highly conserved enzyme essential for SARS coronavirus 2 (SARS-CoV-2) replication and transcription, represents a promising antiviral strategy due to its lower mutation rate than structural proteins such as Spike.
Eunjeong Kang   +8 more
openaire   +3 more sources

Mass‐Produced and High‐Performance Nanowell Biosensor Fabricated via Semiconductor Manufacturing for Rapid and Accurate COVID‐19 Diagnosis in the Clinical Field

open access: yesAdvanced Science, Volume 13, Issue 33, 15 June 2026.
A semiconductor‐fabricated nanowell biosensor enables rapid, scalable, and highly reproducible detection of SARS‐CoV‐2 antigens from nasal swabs within ∼10 minutes. Clinical validation in 249 retrospective and 243 prospective patient samples demonstrates high sensitivity and specificity, minimal cross‐reactivity, and robust batch‐to‐batch ...
Yoo Min Park   +11 more
wiley   +1 more source

In Silico Identification of a Potent Arsenic Based Approved Drug Darinaparsin against SARS-CoV-2: Inhibitor of RNA dependent RNA polymerase (RdRp) and Necessary Proteases

open access: yes, 2020
The work demonstrate screening of several arsenical compounds against RdRp of coronavirus. The study implies out of all arsenical compounds, darinaparsin shows its most effective results based on in silico docking analysis.
Gourisankar, Roymahapatra   +2 more
core   +1 more source

Hepatocyte growth factor/c‐Met signaling axis in human diseases: Mechanistic insights and therapeutic potential

open access: yesJournal of Cell Communication and Signaling, Volume 20, Issue 2, June 2026.
Figure 1 visually summarizes the core biological functions and therapeutic potential of the HGF/c‐Met signaling axis. Abstract Hepatocyte growth factor (HGF) is a multifunctional cytokine that activates the tyrosine kinase activity of its specific receptor, c‐Met (mesenchymal–epithelial transition factor).
Hongqin Sun   +7 more
wiley   +1 more source

Sequence analysis of the small (s) RNA segment of viruses in the genus Orthobunyavirus

open access: yes, 2007
Viruses in the genus Orthobunyavirus (family Bunyaviridae) are classified serologically into 18 serogroups. The viruses have a tripartite genome of negative sense RNA composed of large (L), medium (M) and small (S) segments.
Mohamed, Maizan
core  

Subcellular location and protein interactions of the infectious bronchitis virus gene 3 and 5 accessory proteins [PDF]

open access: yes
The avian coronavirus infectious bronchitis virus (IBV) expresses four nonstructural, non-gene 1 proteins (3a, 3b, 5a and 5b) which have been shown to be dispensable for virus replication in cell culture.
Davies, Marc Tudor
core  

Analysis of High-Throughput Data - Protein-Protein Interactions, Protein Complexes and RNA Half-life

open access: yes, 2009
The development of high-throughput techniques has lead to a paradigm change in biology from the small-scale analysis of individual genes and proteins to a genome-scale analysis of biological systems.
Friedel, Caroline Christina
core  

Organoids: From Bench to Bedside Applications

open access: yesMedComm, Volume 7, Issue 6, June 2026.
Organoids, as a groundbreaking biomedical research platform, utilize adult stem cells (ASCs), embryonic stem cells (ESCs), and induced pluripotent stem cells (iPSCs) as sources. By integrating specific growth and differentiation signals within an extracellular matrix (e.g., Matrigel), organoids guide cells to self‐assemble into three‐dimensional ...
Kelin Li   +6 more
wiley   +1 more source

Modulation of nuclear localization of the influenza virus nucleoprotein through interaction with actin filaments

open access: yes, 1999
The influenza virus genome is transcribed in the nuclei of infected cells but assembled into progeny virions in the cytoplasm. This is reflected in the cellular distribution of the virus nucleoprotein (NP), a protein which encapsidates genomic RNA to ...
Pope, Brian   +5 more
core  

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