Results 21 to 30 of about 12,266 (204)

Use of the KlADH3 promoter for the quantitative production of the murine PDE5A isoforms in the yeast Kluyveromyces lactis [PDF]

open access: yes, 2017
Background: Phosphodiesterases (PDE) are a superfamily of enzymes that hydrolyse cyclic nucleotides (cAMP/ cGMP), signal molecules in transduction pathways regulating crucial aspects of cell life.
Biagioni, Stefano   +5 more
core   +1 more source

Phosphodiesterase Type 5 Inhibitors, Sport and Doping [PDF]

open access: yes, 2017
Phosphodiesterase type 5 inhibitors (PDE5i) (e.g., sildenafil, tadalafil, vardenafil, and avanafil) are drugs commonly used to treat erectile dysfunction, pulmonary arterial hypertension, and benign prostatic hyperplasia.
Borrione, Paolo   +8 more
core   +1 more source

Evolution of phosphodiesterase type 5 inhibitors in treatment of erectile dysfunction in Taiwan

open access: yesUrological Science, 2016
Erectile dysfunction (ED) is a prevalent form of male sexual dysfunction. Phosphodiesterase type 5 (PDE5) inhibitor is the first-line treatment for ED. Numerous well-designed and -conducted clinical trials and postmarketing studies have established the ...
Bang-Ping Jiann
doaj   +1 more source

Management of erectile dysfunction post-radical prostatectomy [PDF]

open access: yes, 2014
© 2015 Saleh et al.Radical prostatectomy is a commonly performed procedure for the treatment of localized prostate cancer. One of the long-term complications is erectile dysfunction.
Abboudi, H   +4 more
core   +1 more source

Mechanisms involved in the remyelinating effect of sildenafil [PDF]

open access: yes, 2018
Remyelination occurs in demyelinated lesions in multiple sclerosis (MS) and pharmacological treatments that enhance this process will critically impact the long term functional outcome in the disease.
Díaz-Lucena, Daniela   +5 more
core   +1 more source

PDE5 inhibitors and permanent visual loss [PDF]

open access: yesInternational Journal of Impotence Research, 2005
Nonarteritic anterior ischemic optic neuropathy (NAION), a form of optic nerve stroke, has received attention as the result of a possible rare association with PDE5 inhibitors (PDE5i). The possible mechanism of the PDE5i interaction with NAION is unclear, and the sporadic case reports do not seem to shed light on this topic. There is little guidance on
openaire   +2 more sources

Investigation of PDE5/PDE6 and PDE5/PDE11 selective potent tadalafil-like PDE5 inhibitors using combination of molecular modeling approaches, molecular fingerprint-based virtual screening protocols and structure-based pharmacophore development

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry, 2017
The essential biological function of phosphodiesterase (PDE) type enzymes is to regulate the cytoplasmic levels of intracellular second messengers, 3′,5′-cyclic guanosine monophosphate (cGMP) and/or 3′,5′-cyclic adenosine monophosphate (cAMP).
Gülru Kayık   +2 more
doaj   +1 more source

Phosphodiesterase Type 5 (PDE5) Inhibitors Sensitize Topoisomerase II Inhibitors in Killing Prostate Cancer Through PDE5-Independent Impairment of HR and NHEJ DNA Repair Systems

open access: yesFrontiers in Oncology, 2019
Human castration-resistant prostate cancer (CRPC) is a significant target of clinical research. The use of DNA-damaging agents has a long history in cancer chemotherapy but is limited by their toxicities.
Jo-Fan Chang   +10 more
doaj   +1 more source

Identification of Emotional Spectrums of Patients Taking an Erectile Dysfunction Medication: Ontology-Based Emotion Analysis of Patient Medication Reviews on Social Media

open access: yesJournal of Medical Internet Research, 2023
BackgroundPatient medication reviews on social networking sites provide valuable insights into the experiences and sentiments of individuals taking specific medications.
Youran Noh, Maryanne Kim, Song Hee Hong
doaj   +1 more source

PDE5 Inhibitors in Non-Urological Conditions

open access: yesCurrent Pharmaceutical Design, 2009
Phosphodiesterase type-5 (PDE5) inhibitors are widely used as first-line therapy for erectile dysfunction (ED). Their efficacy and safety combined with an increasing understanding of cyclic guanosine monophosphate (cGMP)-regulated mechanisms, have triggered a number of attempts to determine their effects and potential benefits in non-urological ...
Vlachopoulos, C.   +4 more
openaire   +3 more sources

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