Results 111 to 120 of about 2,974,682 (398)

Vascular Response to Sildenafil Citrate in Aging and Age-Related Macular Degeneration. [PDF]

open access: yes, 2019
Age-related macular degeneration (AMD) - the leading cause of vision loss in the elderly - share many risks factors as atherosclerosis, which exhibits loss of vascular compliance resulting from aging and oxidative stress.
Agrawal, Rupesh   +8 more
core   +2 more sources

Causal Effects of Hydrophilic Bile Acids on Carfilzomib‐Related Cardiovascular Events in Multiple Myeloma: A Mendelian Randomization Study

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Carfilzomib is highly effective in the treatment of multiple myeloma, but it has been associated with cardiovascular adverse events that impact patient outcomes. Our prior global metabolomic analyses indicated an association between hydrophilic bile acids and carfilzomib‐cardiotoxicity risk, although a causal relationship remained to be determined ...
Samia Shabnaz   +15 more
wiley   +1 more source

Cyclic AMP‐hydrolyzing phosphodiesterase inhibitors potentiate statin‐induced cancer cell death

open access: yesMolecular Oncology, 2020
Dipyridamole, an antiplatelet drug, has been shown to synergize with statins to induce cancer cell‐specific apoptosis. However, given the polypharmacology of dipyridamole, the mechanism by which it potentiates statin‐induced apoptosis remains unclear ...
Joseph Longo   +5 more
doaj   +1 more source

The Type IV-Specific Phosphodiesterase Inhibitor Rolipram and Its Effect on Hippocampal Long-Term Potentiation and Synaptic Tagging

open access: yesJournal of Neuroscience, 2004
We investigated the effects of rolipram, a selective cAMP phosphodiesterase (PDE) inhibitor, on late plastic events during functional CA1 plasticity in vitro in rat hippocampal slices. We present data showing that an early form of long-term potentiation (
Sheeja Navakkode   +2 more
semanticscholar   +1 more source

The effects of sodium–glucose cotransporter 2 inhibitors on the ‘forgotten’ right ventricle

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1045-1058, April 2025.
Abstract With the progress in diagnosis, treatment and imaging techniques, there is a growing recognition that impaired right ventricular (RV) function profoundly affects the prognosis of patients with heart failure (HF), irrespective of their left ventricular ejection fraction (LVEF).
Liangzhen Qu, Xueting Duan, Han Chen
wiley   +1 more source

The role of phosphodiesterase 4B in IL-8/LTB4-induced human neutrophil chemotaxis evaluated with a phosphodiesterase 4B inhibitor

open access: yesActa Pharmaceutica, 2015
PDE4B was previously shown to be a dominant PDE4 subtype of neutrophils. However, its physiological role in the neutrophil function has not been evaluated.
Suzuki Osamu   +4 more
doaj   +1 more source

EMD273316 & EMD95833, type 4 phosphodiesterase inhibitors, stimulate fibroblastic-colony formation by bone marrow cells via direct inhibition of PDE4 and the induction of endogenous prostaglandin synthesis [PDF]

open access: yes, 2004
BACKGROUND: Type 4 phosphodiesterase (PDE4) inhibitors have been shown to stimulate bone formation in vivo and to stimulate osteoblastic differentiation in vitro.
Beier, Norbert   +2 more
core   +2 more sources

Myocardial inflammation is associated with impaired mitochondrial oxidative capacity in ischaemic cardiomyopathy

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1246-1255, April 2025.
Abstract Aims Myocardial inflammation and impaired mitochondrial oxidative capacity are hallmarks of heart failure (HF) pathophysiology. The extent of myocardial inflammation in patients suffering from ischaemic cardiomyopathy (ICM) or dilated cardiomyopathy (DCM) and its association with mitochondrial energy metabolism are unknown.
Julius Borger   +15 more
wiley   +1 more source

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