Results 71 to 80 of about 12,706 (198)

Engineering mRNA‐LNP Medicines for the Ageing Brain: Opportunities and Challenges for Neurodegenerative Diseases

open access: yesExploration, EarlyView.
This review highlights recent advances in engineering messenger RNA (mRNA)‐lipid nanoparticles (LNPs) to cross the ageing blood–brain barrier and target neurodegenerative diseases. It outlines design principles, delivery routes, and translational challenges, charting a roadmap towards clinical application of mRNA‐LNP therapeutics for neurodegenerative ...
Abdel Ali Belaidi   +5 more
wiley   +1 more source

WRNIP1 Protects Reversed DNA Replication Forks from SLX4-Dependent Nucleolytic Cleavage

open access: yesiScience, 2019
Summary: During DNA replication stress, stalled replication forks need to be stabilized to prevent fork collapse and genome instability. The AAA + ATPase WRNIP1 (Werner Helicase Interacting Protein 1) has been implicated in the protection of stalled ...
Bartlomiej Porebski   +5 more
doaj   +1 more source

Epigenetic Regulation in the Pathogenesis of Renal Inflammation: Insights and Therapeutic Potentials

open access: yesiNew Medicine, EarlyView.
ABSTRACT Renal inflammation is a common pathological process in various kidney diseases, often initiated by factors such as toxins, ischemia, or autoimmune reactions. This inflammatory response can result in structural damage and a rapid decline in renal function.
Yu‐Hang Dong   +5 more
wiley   +1 more source

Self-amplifying RNA (saRNA) and circular RNA (circRNA) vaccines: Progress, evidence gaps, and translational pathways for durable and scalable immunization

open access: yesHuman Vaccines & Immunotherapeutics
Self-amplifying RNA (saRNA) and circular RNA (circRNA) are emerging vaccine modalities that extend conventional, non-replicating mRNA platforms. Self-amplifying RNA encodes a replicase that amplifies intracellular RNA templates, enabling high antigen ...
Ugwu Okechukwu Paul-Chima   +4 more
doaj   +1 more source

Additional file 9 of Genomes of Vibrio metoecus co-isolated with Vibrio cholerae extend our understanding of differences between these closely related species

open access: yes, 2022
Additional file 9: Presence/absence map of genes involved in DNA uptake and restriction-modification, as well as endo- and exonucleases in V.
Fabini D. Orata (11024889)   +4 more
core   +1 more source

Enhanced CRISPR‐cas systems for genome editing and molecular diagnostics

open access: yesInterdisciplinary Medicine, EarlyView.
This review systematically summarizes the major optimization strategies for CRISPR‐Cas systems, focusing on the engineering of Cas proteins, guide RNAs, reporter probes, and the incorporation of chemical additives. The aim is to enhance editing precision and diagnostic capability, thereby expanding the CRISPR system's potential for broader biomedical ...
Sheng Li   +7 more
wiley   +1 more source

Snipper: A promiscuous member of the metazoan 3′hExo/ERI-1 family of 3′ to 5′ exonucleases [PDF]

open access: yes, 2006
The DnaQ-H family exonuclease Snipper (Snp) is a 33-kDa Drosophila melanogaster homolog of 3′hExo and ERI-1, exoribonucleases implicated in the degradation of histone mRNA in mammals and in the negative regulation of RNA interference (RNAi) in ...
Ming-Jing Wu   +9 more
core   +1 more source

Low‐Concentration Enhancement Effect: Enabling Sensitive Detection of EML4‐ALK Variants via Multiplex RT‐MIRA

open access: yesJournal of Clinical Laboratory Analysis, EarlyView.
This study developed an optimized multiplex RT‐MIRA assay for the simultaneous detection of EML4‐ALK variants, achieving single‐copy sensitivity. Unexpectedly, during the development of the reaction system, we discovered a “low‐concentration enhancement effect,” where reducing primer or probe concentrations within a specific range markedly improved ...
Xiao‐Dong Ren   +10 more
wiley   +1 more source

The Circadian Protein Nocturnin Regulates Metabolic Adaptation in Brown Adipose Tissue

open access: yesiScience, 2019
Summary: Fine-tuning of transcriptional responses can be critical for long-term outcomes in response to an environmental challenge. The circadian protein Nocturnin belongs to a family of proteins that include exonucleases, endonucleases, and phosphatases
Yasemin Onder   +9 more
doaj   +1 more source

Disulfidptosis‐ and Ferroptosis‐Related Gene Signatures in Rheumatoid Arthritis: Association Analysis and Diagnostic Model Construction

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Rheumatoid arthritis (RA) is a chronic autoimmune disease characterized by persistent synovial inflammation and progressive joint damage. Although ferroptosis has been implicated in RA progression, the role of disulfidptosis and its interaction with ferroptosis remains unclear.
Ting‐Ting Wang   +10 more
wiley   +1 more source

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