Results 131 to 140 of about 177,036 (313)

An intracellular recombinant single‐chain variable antibody fragment as a new class of phosphodiesterase type 5 inhibitors

open access: yesBritish Journal of Pharmacology, EarlyView.
Background and Purpose Cyclic guanosine monophosphate (cGMP) is a ubiquitous second messenger involved in human (patho‐)physiology. Phosphodiesterase 5 (PDE5) is a major cGMP hydrolyzing enzyme in many cell types including vascular smooth muscle cells (VSMCs). Several highly selective PDE5 inhibitors are in clinical use. However, there are currently no
Kürsat Kirkgöz   +8 more
wiley   +1 more source

The return of metabolism: biochemistry and physiology of glycolysis

open access: yesBiological Reviews, EarlyView.
ABSTRACT Glycolysis is a fundamental metabolic pathway central to the bioenergetics and physiology of virtually all living organisms. In this comprehensive review, we explore the intricate biochemical principles and evolutionary origins of glycolytic pathways, from the classical Embden–Meyerhof–Parnas (EMP) pathway in humans to various prokaryotic and ...
Nana‐Maria Grüning   +19 more
wiley   +1 more source

Study of eNOS gene expression in placental tissue during iron deficiency anemia [PDF]

open access: yes, 2014
Метою дослідження була оцінка експресії гена eNOS у плацентарній тканині при залізодефіцитній анемії. Показано, що у пацієнток із ЗДА рівень експресії гена eNOS більший в 1,4 раза, ніж у здорових вагітних, а при поєднанні ЗДА та дисфункції плаценти ...
Анчева, І.А.
core  

eNOS Deficiency Acts through Endothelin to Aggravate sFlt-1–Induced Pre-Eclampsia–Like Phenotype [PDF]

open access: bronze, 2012
Feng Li   +8 more
openalex   +1 more source

Clinical outcomes and safety in patients with lower‐risk myelodysplastic syndromes treated with imetelstat: Substudy of the phase 3 IMerge trial

open access: yes
British Journal of Haematology, EarlyView.
Rami S. Komrokji   +20 more
wiley   +1 more source

Integrated biomarker landscape for the early detection and management of calcific aortic valve disease

open access: yesEuropean Journal of Clinical Investigation, EarlyView.
Calcific aortic valve disease (CAVD), the leading valvular disorder in older adults, progresses from sclerosis to severe stenosis without effective medical therapies, making early non‐invasive detection essential. Circulating and mechanistic biomarkers reflect core pathogenic axes, including lipid oxidation, inflammation, mineral metabolism ...
Alberto Cook‐Calvete   +5 more
wiley   +1 more source

The role of adipose tissue cell elements in the regulation of the nitroxidergic system and possible ways of pharmacological modulation

open access: yesСучасні медичні технології
Endothelial dysfunction is characterized by a decrease in the bioavailability of the vasodilator – nitric oxide (NO), and an increase in the level of vasoconstrictor substances.
I. F. Bielenichev   +6 more
doaj   +1 more source

Dysbiosis‐Mediated Inflammation: A Pathophysiological Link Between Rheumatoid Arthritis and Periodontitis

open access: yesJournal of Clinical Periodontology, EarlyView.
ABSTRACT Aim To explore mechanistic links between rheumatoid arthritis (RA) and periodontitis (PD) through the lens of subgingival microbial dysbiosis–mediated inflammation. Methods Subgingival plaque from 100 volunteers with RA and PD (RAPD), 22 with RA (RAnoPD), 18 with PD (PDnoRA) and 19 healthy controls (noRAnoPD) was analysed using 16S‐amplicon ...
Isabel Lopez‐Oliva   +11 more
wiley   +1 more source

First Detection of Lactococcus formosensis subsp. formosensis in Rainbow Trout (Oncorhynchus mykiss) in Europe

open access: yesJournal of Fish Diseases, EarlyView.
ABSTRACT Lactococcus garvieae, Lactococcus petauri and Lactococcus formosensis are etiological agents of piscine lactococcosis, a disease reported in Italy since the early 1990s and linked to significant aquaculture losses. To the best of our knowledge, this study reports the first detection of L. formosensis subsp. formosensis in farmed rainbow trout (
Silvia Colussi   +12 more
wiley   +1 more source

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