Results 91 to 100 of about 7,455 (179)

Nucleic and Amino Acid Sequences Support Structure-Based Viral Classification [PDF]

open access: yes, 2017
Viral capsids ensure viral genome integrity by protecting the enclosed nucleic acids. Interactions between the genome and capsid and between individual capsid proteins (i.e., capsid architecture) are intimate and are expected to be characterized by ...
Bamford, Dennis H.   +2 more
core   +2 more sources

Decreased RYR2 Cluster Size and Abnormal SR Ca2+ Release Contribute to Arrhythmogenesis in TMEM43‐Related ARVC

open access: yesAdvanced Science, Volume 12, Issue 45, December 4, 2025.
The TMEM43 ‐ P386S mutation causes arrhythmogenic right ventricular cardiomyopathy (ARVC) by mislocalizing itself from nuclear envelope (NE) to cytoplasm, disrupting lamin B2 (a novel TMEM43 interactor) localization, NE integrity and chromatin accessibility, causing hyper ‐ phosphorylation and reduced expression/clustering of ryanodine receptor type 2 (
Jiaxi Shen   +23 more
wiley   +1 more source

The multifunctional NS1 protein of influenza A viruses [PDF]

open access: yes, 2012
The non-structural (NS1) protein of influenza A viruses is a non-essential virulence factor that has multiple accessory functions during viral infection.
Hale, Benjamin Geoffrey   +3 more
core   +1 more source

HMGB3 promotes brain metastasis of lung adenocarcinoma by recruiting SSBP1 for nuclear translocation to remodel mitochondrial metabolism

open access: yesCancer Communications, Volume 45, Issue 12, Page 1676-1705, December 2025.
Abstract Background Brain metastasis, a leading cause of death in patients with lung adenocarcinoma (LUAD), arises from tumor cells adapting to the unique microenvironment of the brain through metabolic remodeling regulated by key oncogenes. Here, we aimed to determine the role of high mobility group protein box 3 (HMGB3) in regulating tumor cell ...
Huanhuan Cui   +12 more
wiley   +1 more source

Effects of hypo O-GlcNAcylation on Drosophila development [PDF]

open access: yes, 2018
Post-translational modification of serine/threonine residues in nucleocytoplasmic proteins with N-acetylglucosamine (OGlcNAcylation) is an essential regulatory mechanism in many cellular processes.
Andrew T. Ferenbach   +76 more
core   +3 more sources

Tertiary lymphoid structure‐related RNA indicator as metastasis risk factor in nasopharyngeal carcinoma

open access: yesClinical and Translational Medicine, Volume 15, Issue 12, December 2025.
We established a robust predictive model for nasopharyngeal carcinoma (NPC) distant metastasis using RNA markers. When combined with clinical parameters, our RNA‐based risk score significantly improved the area under the curve to 90.4%. This study revealed that tertiary lymphoid structure formation may be associated with lower NPC metastasis risk after
Zhaozheng Hou   +16 more
wiley   +1 more source

Pithovirus sibericum, a new bona fide member of the Fourth TRUC club

open access: yesFrontiers in Microbiology, 2015
Nucleocytoplasmic large DNA viruses, or representatives of the proposed order Megavirales, include giant viruses of Acanthamoeba that were discovered over the last 12 years and are bona fide microbes.
Vikas eSharma   +7 more
doaj   +1 more source

Two New Sturgeon Species are Susceptible to Acipenser Iridovirus European (AcIV-E) Infection

open access: yesPathogens, 2020
We report the first case of Acipenser iridovirus European (AcIV-E) infection in starry sturgeon (Acipenser stellatus) and in sterlet (A. ruthenus) reared in Northern Italy. During 2018, mortality began in A. stellatus and A.
Davide Mugetti   +7 more
doaj   +1 more source

Generation of recombinant influenza A virus without M2 ion-channel protein by introduction of a point mutation at the 5′ end of the viral intron [PDF]

open access: yes, 2005
The aim of this study was to inhibit influenza virus M2 protein expression by mutating the splicing signal of the M gene. Mutations were introduced into the GU dinucleotide sequence at the 5′-proximal splicing site of the M gene (corresponding to nt 52 ...
Chen, H   +6 more
core   +1 more source

PRMT1 in Health and Disease: Emerging Perspectives From Molecular Mechanisms to Therapeutic Strategies

open access: yesMedComm, Volume 6, Issue 12, December 2025.
Protein arginine methyltransferase 1 (PRMT1) is a pivotal enzyme that catalyzes the asymmetric dimethylation of arginine residues, thereby functioning as a critical epigenetic regulator of diverse biological processes such as gene expression, RNA splicing, and DNA repair.
Yanqun Luo   +4 more
wiley   +1 more source

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