Results 31 to 40 of about 8,073 (209)

In silico design of novel hERG-neutral sildenafil-like PDE5 inhibitors [PDF]

open access: yes, 2017
Cyclic nucleotide phosphodiesterase enzymes (PDEs) have functions in regulating the levels of intracellular second messengers, 3′, 5′-cyclic adenosine monophosphate (cAMP) and 3′, 5′-cyclic guanosine monophosphate (cGMP), via hydrolysis and decomposing ...
Serdar Durdagi (626227)   +2 more
core   +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 enhance the lethality of [pemetrexed + sorafenib]. [PDF]

open access: yesOncotarget, 2017
The combination of pemetrexed and sorafenib has significant clinical activity against a wide variety of tumor types in patients and the present studies were performed to determine whether sildenafil enhances the killing potential of [pemetrexed + sorafenib].
Booth L   +3 more
europepmc   +4 more sources

Pyrimidinylpyrroloquinolones as Highly Potent and Selective PDE5 Inhibitors for Treatment of Erectile Dysfunction [PDF]

open access: yes, 2016
A series of N-pyrimidinylpyrroloquinolones were discovered as extremely potent and selective PDE5 inhibitors. Representative compounds demonstrated in vivo efficacy in dog erectile dysfunction models and are orally ...
Jihua Guan (2688367)   +10 more
core   +1 more source

Crude rate for malignant melanoma and control outcomes by exposure to PDE5 inhibitors, and unadjusted and adjusted hazard ratios. [PDF]

open access: yes, 2016
Crude rate for malignant melanoma and control outcomes by exposure to PDE5 inhibitors, and unadjusted and adjusted hazard ratios.
Ian J. Douglas (370284)   +4 more
core   +1 more source

PDE5 Inhibitors Enhance Celecoxib Killing in Multiple Tumor Types [PDF]

open access: yes, 2015
The present studies determined whether clinically relevant phosphodiesterase 5 (PDE5) inhibitors interacted with a clinically relevant NSAID, celecoxib, to kill tumor cells.
Paul Dent   +23 more
core   +2 more sources

Stimulation of Neural Stem Cell Proliferation by Inhibition of Phosphodiesterase 5

open access: yesStem Cells International, 2014
The involvement of nitric oxide (NO) and cyclic GMP (cGMP) in neurogenesis has been progressively unmasked over the last decade. Phosphodiesterase 5 (PDE5) specifically degrades cGMP and is highly abundant in the mammalian brain.
Ana I. Santos   +4 more
doaj   +1 more source

Phosphodiesterase type 5 inhibitors and erectile dysfunction

open access: yesSouth African Family Practice, 2010
Erectile dysfunction (ED) affects millions of men globally and may adversely affect his, and potentially his partners’, quality of life. The introduction, a decade ago, of the phosphodiesterase type 5- (PDE5-) inhibitors has revolutionised the management
Catherine Whittaker
doaj   +1 more source

MANAGEMENT OF ERECTILE DYSFUNCTION IN CARDIOVASCULAR PATIENTS WITH COMORBIDITIES: REVIEW OF THE TRIALS ON CONTINUING THERAPY WITH PHOSPHODIESTERASE-5 MEDICATIONS

open access: yesКардиоваскулярная терапия и профилактика, 2018
The review is focused on the issues of erectile dysfunction (ED) management by long term courses of continuous intake of the phosphodiesteraze-5 type (PDE5) inhibitors.
G. G. Sharvadze   +3 more
doaj   +1 more source

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