Results 181 to 190 of about 38,631 (238)

Comparison of phosphodiesterase type 5 (PDE5) inhibitors

open access: yesInternational Journal of Clinical Practice, 2006
openaire   +1 more source

In Salmonella Typhimurium, YiiD Modulates cAMP Levels in Lag Phase During Growth on Succinate

open access: yesMolecular Microbiology, Volume 126, Issue 1, Page 15-23, July 2026.
The YiiD enzyme, found by others to perform a redundant role in fatty acid biosynthesis, is found to be unexpectedly required for the early increase in cAMP in lag phase during growth on succinate. This intriguing finding suggests a mechanistic link may exist between fatty acid biosynthesis and catabolite repression. ABSTRACT In Salmonella Typhimurium (
John A. Ciemniecki   +2 more
wiley   +1 more source

Phosphodiesterase type 5 inhibitors: Irrational use in Saudi Arabia. [PDF]

open access: yesArab J Urol, 2016
Alshahrani S   +6 more
europepmc   +1 more source

Naturally Occurring CodY Variants Alter Ligand Binding, DNA Target Affinity, and Virulence in Clostridioides difficile

open access: yesMolecular Microbiology, Volume 126, Issue 1, Page 98-110, July 2026.
Single amino acid substitutions in the global regulator CodY can alter nutrient sensing and virulence regulation in Clostridioides difficile. We show that the CodY(Y146N) and CodY(V58A) variants display altered ligand binding and reduced promoter binding, leading to derepression of toxin regulatory pathways and increased virulence in vivo.
Md Kamrul Hasan   +2 more
wiley   +1 more source

Sympathetic stimulation can compensate for hypocalcaemia‐induced bradycardia in human and rabbit sinoatrial node cells

open access: yesThe Journal of Physiology, Volume 604, Issue 13, Page 5236-5259, 1 July 2026.
Abstract figure legend AC: adenylyl cyclase, APT: adenosine triphosphate, AMP: adenosine monophosphate, cAMP: cyclic adenosine monophosphate, PDE: phosphodiesterase, PKA: protein kinase A, PPT: protein phosphatase, P: phosphorylation, RyR: ryanodine receptor, SERCA: sarcoplasmic/endoplasmic reticulum Ca2+‐adenosine triphosphatase, SR: sarcoplasmic ...
Moritz Linder   +4 more
wiley   +1 more source

Phosphodiesterase Type 5 Inhibitors: The Day After

European Urology, 2007
Review the literature on phosphodiesterase type 5 inhibitors (PDE5-Is), addressing critical issues in their current and future use, assessing unanswered questions, and identifying research needs.A MEDLINE search was conducted on PDE5-Is, with emphasis on clinical trials and experience, for interpretation and analysis of their present and future role ...
Konstantinos, Hatzimouratidis   +1 more
openaire   +2 more sources

Phosphodiesterase Type 5 Inhibitors: Unmet Needs

Current Pharmaceutical Design, 2009
Erectile dysfunction (ED) has been revolutionized during the last two decades, as several treatment options are available today. Phosphodiesterase type 5 (PDE5) inhibitors (sildenafil, tadalafil, vardenafil) are currently the first choice treatment option for ED by most physicians and patients due to their high efficacy rates and favourable safety ...
K, Hatzimouratidis, D G, Hatzichristou
openaire   +2 more sources

Phosphodiesterase type 5 inhibitors for erectile dysfunction

BJU International, 2005
This is our first presentation of Great Drug Classes, and we start with a description of phosphodiesterase type 5 inhibitors and their use in erectile dysfunction. This is an in‐depth review of this class of drugs, offering the reader a description of how they work, in which conditions they may be particularly beneficial, and a ...
Culley C, Carson, Tom F, Lue
openaire   +2 more sources

Phosphodiesterase type 5 inhibitors and kidney disease

International Urology and Nephrology, 2015
Chronic kidney disease (CKD) represents a worldwide health problem. Traditionally, the nephroprotective treatment for CKD aims to slow progression to end-stage renal disease and includes dietary protein restriction, correction of metabolic acidosis, and renin-angiotensin system blockers.
Baris, Afsar   +6 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy