Results 161 to 170 of about 104,144 (317)

Multi‐microRNA diagnostic panel for heart failure with preserved ejection fraction in preclinical and clinical settings

open access: yesESC Heart Failure, Volume 12, Issue 4, Page 3028-3041, August 2025.
Abstract Aims Heart failure with preserved ejection fraction (HFpEF) is a complex syndrome accounting for half of heart failure cases. Although natriuretic peptides are the most accepted and extensively used biomarkers for heart failure, their diagnostic accuracy for HFpEF remains debatable.
Reza Parvan   +8 more
wiley   +1 more source

Widespread intronic polyadenylation diversifies immune cell transcriptomes

open access: yesbioRxiv, 2017
Alternative cleavage and polyadenylation (ApA) is known to alter untranslated region (3ʹUTR) length but can also recognize intronic polyadenylation (IpA) signals to generate transcripts that lose part or all of the coding region.
I. Singh   +8 more
semanticscholar   +1 more source

Orthomyxovirus Replication, Transcription, and Polyadenylation

open access: yes, 2004
Efficient in vitro and in vivo systems are now in place to study the role of viral proteins in replication and/or transcription, the regulation of these processes, polyadenylation of viral mRNAs, the viral promoter structures, or the significance of noncoding regions for virus replication.
Neumann, G   +3 more
openaire   +3 more sources

Upregulation of Functional Kv11.1a Isoform Expression by Modified U1 Small Nuclear RNA

open access: yes, 2018
The KCNH2 or human ether-a go-go-related gene (hERG) encodes the Kv11.1 potassium channel that conducts the rapidly activating delayed rectifier potassium current in the heart.
Gong, Qiuming   +2 more
core  

Impact of Acute Endurance Exercise on Alternative Splicing in Skeletal Muscle

open access: yesFASEB BioAdvances, Volume 7, Issue 8, August 2025.
Current model on the effects of acute endurance exercise on the AS regulatory mechanism with key trans‐factors/RBPs (e.g., hnRNP‐A1, ‐A3, and TIA1). ABSTRACT Alternative splicing (AS) is a highly conserved posttranscriptional mechanism, generating mRNA variants to diversify the proteome.
Alexander Ahn   +5 more
wiley   +1 more source

The TP53 tumor suppressor gene: From molecular biology to clinical investigations

open access: yesJournal of Internal Medicine, Volume 298, Issue 2, Page 78-96, August 2025.
Abstract Extensively studied over the past four decades, the TP53 gene has emerged as a pivotal watchman in cellular defense and a key factor in cancer biology. TP53 is the most frequently mutated gene in human malignancies, 50% of which carry alterations to it.
Panagiotis Baliakas, Thierry Soussi
wiley   +1 more source

Ere, a Family of Short Interspersed Elements in the Genomes of Odd-Toed Ungulates (Perissodactyla)

open access: yesAnimals
Short Interspersed Elements (SINEs) are eukaryotic retrotransposons transcribed by RNA polymerase III (pol III). Many mammalian SINEs (T+ SINEs) contain a polyadenylation signal (AATAAA), a pol III transcription terminator, and an A-rich tail in their 3′-
Ilia G. Ustyantsev   +4 more
doaj   +1 more source

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