Results 181 to 190 of about 236,112 (356)

Corrigendum: Excited‐State Dynamics of Thienoguanosine, an Isomorphic Highly Fluorescent Analogue of Guanosine [PDF]

open access: bronze, 2019
Lara Martínez‐Fernández   +8 more
openalex   +1 more source

Urinary cGMP (Cyclic Guanosine Monophosphate)/BNP (B-Type Natriuretic Peptide) Ratio, Sacubitril/Valsartan, and Outcomes in Heart Failure With Reduced Ejection Fraction: An Analysis of the PARADIGM-HF Trial [PDF]

open access: bronze, 2023
Jawad H. Butt   +12 more
openalex   +1 more source

Development of Synthetic Routes to 2′‐O,4′‐C‐Spirocyclopentylene‐Bridged Nucleic Acids: Thymidine, Guanosine, and Adenosine

open access: yesChemistry – A European Journal, EarlyView.
A novel synthetic route to 2′‐O,4′‐C‐spirocyclopentylene‐bridged nucleic acid (scpBNA2) monomers bearing thymine, guanine, and adenine nucleobases. The strategy integrates 2′,4′‐lactonization, transglycosylation, and intramolecular iodocyclization, thereby bypassing the 2′‐OH inversion step and providing scpBNA2 nucleoside building blocks for antisense
Riku Kumagai   +3 more
wiley   +1 more source

ARC Expands the DAAM1 Microexon‐Mediated Actin–RHOA/ROCK Interplay

open access: yesCytoskeleton, EarlyView.
ABSTRACT Actin cytoskeleton and its dynamics play a crucial role in synaptic function, influencing dendritic spines' structural and functional plasticity. Recent findings unveiled the significance of alternative splicing of a neural‐specific microexon in DAAM1 in modulating actin's role in synaptic processes.
Patryk Poliński   +2 more
wiley   +1 more source

Development and Characterization of a Noncovalent Stimulator of Interferon Genes Proteolysis‐Targeting Chimeras

open access: yesChemMedChem, EarlyView.
The design, synthesis, and initial biological evaluation of noncovalent stimulator of interferon genes degraders are presented. The lead from this series, BH690L, exhibits an effective concentration for half‐maximal degradation (DC50) of 11.3 nM and a maximum level of degradation (Dmax) of 0.67.
Bo Hu, Adam S. Duerfeldt
wiley   +1 more source

Exploring RNA G‐Quadruplex Stability in the Gas Phase: Insights from Native Mass Spectrometry

open access: yesChemPlusChem, EarlyView.
This study explores RNA G‐quadruplex structures using native mass spectrometry to better understand their stability during desolvation and in the gas phase. Although increasing net charge reduces quadruplex stability due to Coulombic repulsion, even highly charged quadruplex ions do not spontaneously dissociate. Notably, for quadruplexes with lower net
Anna Ploner   +2 more
wiley   +1 more source

Commonalities of platelet dysfunction in heart failure with preserved ejection fraction and underlying comorbidities

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1013-1028, April 2025.
Abstract Heart failure with preserved ejection fraction (HFpEF) is characterized by a lack of a specific targeted treatment and a complex, partially unexplored pathophysiology. Common comorbidities associated with HFpEF are hypertension, atrial fibrillation, obesity and diabetes.
Giorgia D'Italia   +2 more
wiley   +1 more source

Red blood cell endothelial nitric oxide synthase: A major player in regulating cardiovascular health

open access: yesBritish Journal of Pharmacology, EarlyView., 2023
Abstract Red blood cells (RBCs) have traditionally been seen as simple carriers of gases and nutrients in the body. One important non‐canonical function of RBCs in the cardiovascular system is the regulation of nitric oxide (NO) metabolism. It has been shown that RBCs can scavenge NO, transport NO metabolites and produce NO in hypoxic conditions ...
Anthea LoBue   +7 more
wiley   +1 more source

Cardiac remodelling in the era of the recommended four pillars heart failure medical therapy

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1029-1044, April 2025.
Abstract Cardiac remodelling is a key determinant of worse cardiovascular outcome in patients with heart failure (HF) and reduced ejection fraction (HFrEF). It affects both the left ventricle (LV) structure and function as well as the left atrium (LA) and the right ventricle (RV).
Giada Colombo   +7 more
wiley   +1 more source

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