Results 81 to 90 of about 285,474 (314)

Selectivity and specificity of sphingosine-1-phosphate receptor ligands: caveats and critical thinking in characterizing receptor-mediated effects

open access: yesFrontiers in Pharmacology, 2011
Receptors for sphingosine-1-phosphate (S1P) have been identified only recently. Their medicinal chemistry is therefore still in its infancy, and few selective agonists or antagonists are available. Furthermore, the selectivity of S1P receptor agonists or
Christian eWaeber, Salvatore eSalomone
doaj   +1 more source

TNF‐α partially modulates the endothelial dysfunction during the acute phase of Trypanosoma cruzi infection

open access: yesBritish Journal of Pharmacology, EarlyView.
Background and Purpose Whereas the effects of Trypanosoma cruzi (T. cruzi) infection are well‐characterised in the heart, its impact on the vasculature has received little attention. In this study, we investigated the effects of acute and chronic T. cruzi infection on vascular responsiveness and the underlying mechanisms.
Thales M. H. Dourado   +6 more
wiley   +1 more source

The Discovery of Nonpeptide Endothelin Receptor Antagonists. Progression towards Bosentan

open access: yesCHIMIA, 1996
Since its discovery, endothelin-1 has attracted considerable scientific interest for its extremely potent and long-lasting vasoconstrictor effect and its binding to G-protein-coupled receptors.
Werner Neidhart   +8 more
doaj   +2 more sources

Endothelin Receptor Antagonists for the Treatment of Raynaud's Phenomenon and Digital Ulcers in Systemic Sclerosis

open access: yesInternational Journal of Rheumatology, 2011
Systemic sclerosis is a connective tissue disease characterized by fibrosis of the skin, internal organs, and widespread vasculopathy. Raynaud's phenomenon and digital ulcers are vascular manifestations of this disease and cause significant morbidity ...
Kait Arefiev, D. Fiorentino, L. Chung
semanticscholar   +1 more source

Cardiovascular Health in Women—Across the Lifespan

open access: yesClinical Endocrinology, EarlyView.
ABSTRACT Cardiovascular disease (CVD) remains the leading cause of mortality and morbidity among women worldwide. However, CVD continues to be perceived as a predominantly male issue. CVD in women therefore remains understudied, underrecognized and undertreated.
Jaya Chandrasekhar   +5 more
wiley   +1 more source

Diabetic kidney disease, biomarkers, and finerenone

open access: yesDiabetes, Obesity and Metabolism, EarlyView.
Abstract Diabetic kidney disease (DKD), the leading cause of kidney failure worldwide, is associated with an increased risk of cardiovascular disease (CVD). A complex pathobiology involving hemodynamic, metabolic, and immune dysregulation promotes inflammatory and fibrotic pathways that contribute to kidney disease progression and CVD in individuals ...
Ashish Verma, Ashish Upadhyay
wiley   +1 more source

Supplementary Figure 3 from Macitentan, a Dual Endothelin Receptor Antagonist, in Combination with Temozolomide Leads to Glioblastoma Regression and Long-term Survival in Mice

open access: gold, 2023
Sun-Jin Kim   +13 more
openalex   +1 more source

A guide to the types, structures, and multifaceted functions of matrix metalloproteinases in cancer

open access: yesThe FEBS Journal, EarlyView.
Matrix metalloproteinases (MMPs) orchestrate cancer progression and metastasis through proteolytic and non‐proteolytic actions. By remodeling the tumor microenvironment, enhancing growth factor availability, and modulating cell behavior, MMPs promote proliferation, migration or invasion, and epithelial‐to‐mesenchymal transition. Alongside extracellular
Zoi Piperigkou   +4 more
wiley   +1 more source

Tezosentan, an endothelin receptor antagonist, limits liver injury in endotoxin challenged cirrhotic rats [PDF]

open access: bronze, 2004
Waldemar Urbanowicz   +9 more
openalex   +1 more source

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