Results 11 to 20 of about 62,675 (241)

NO-cGMP-K channel-dependent anti-nociceptive activities of methanol stem bark extract of Piptadeniastrum africanum (Mimosaceae) on rats

Asian Pacific Journal of Tropical Biomedicine, 2018
Objective: To explore anti-hyperalgesic properties of methanol extract of Piptadeniastrum africanum stem bark (PAME) and it possible action mechanism.
Mbiantcha Marius, Almas Jabeen, Ateufack Gilbert, Shabana U Simjee, Bomba Tatsinkou Francis Desire, Nida Dastagir   +5 more
doaj   +1 more source

In Silico Mapping of Essential Residues in the Catalytic Domain of PDE5 Responsible for Stabilization of Its Commercial Inhibitors

Scientia Pharmaceutica, 2019
Phosphodiesterase type 5 (PDE5) is an important enzyme associated with the hydrolysis of cyclic guanosine monophosphate (cGMP) to guanosine monophosphate (GMP).
Ivan Pires de Oliveira, Caroline Honaiser Lescano, Gilberto De Nucci   +2 more
doaj   +1 more source

It takes two to tango: cardiac fibroblast-derived NO-induced cGMP enters cardiac myocytes and increases cAMP by inhibiting PDE3

Communications Biology, 2023
The occurrence of NO/cGMP signalling in cardiac cells is a matter of debate. Recent measurements with a FRET-based cGMP indicator in isolated cardiac cells revealed NO-induced cGMP signals in cardiac fibroblasts while cardiomyocytes were devoid of these ...
Lukas Menges, Jan Giesen, Kerem Yilmaz, Evanthia Mergia, Annette Füchtbauer, Ernst-Martin Füchtbauer, Doris Koesling, Michael Russwurm   +7 more
doaj   +1 more source

Deciphering cGMP signatures and cGMP-dependent pathways in plant defence [PDF]

Plant Signaling & Behavior, 2009
The second messenger, 3′,5′-cyclic monophosphate (cGMP), is a critical component of many different processes in plants while guanylyl cyclases that catalyse the formation of cGMP from GTP have remained somewhat elusive in higher plants. Consequently, two major aims are the discovery of novel GCs and the identification of cGMP mediated processes ...
Meier S., MADEO, LAURA, EDERLI, Luisa, Donaldson L., PASQUALINI, Stefania, Gehring C.   +5 more
openaire   +3 more sources

Removal of cumulus cells around 20 h after the start of in vitro maturation improves the meiotic competence of porcine oocytes via reduction in cAMP and cGMP levels

The Journal of Reproduction and Development, 2019
We examined the effect of the timing of removing cumulus cells surrounding porcine oocytes from small follicles (SFs, < 3 mm in diameter) and medium follicles (MFs; 3–6 mm in diameter) on the meiotic and developmental competence of the oocytes ...
Pilar FERRÉ-PUJOL, Xuan Khanh NGUYEN, Tomoki NAGAHARA, Thi Tra Mi BUI, Takuya WAKAI, Hiroaki FUNAHASHI   +5 more
doaj   +1 more source

Plasma Cyclic Guanosine Monophosphate Is a Promising Biomarker of Clinically Significant Portal Hypertension in Patients With Liver Cirrhosis

Frontiers in Medicine, 2022
Introduction: Despite intensive research, reliable blood-derived parameters to detect clinically significant portal hypertension (CSPH) in patients with cirrhosis are lacking.
Lukas Sturm, Lukas Sturm, Dominik Bettinger, Lisa Roth, Katharina Zoldan, Laura Stolz, Chiara Gahm, Jan Patrick Huber, Marlene Reincke, Rafael Kaeser, Rafael Kaeser, Tobias Boettler, Wolfgang Kreisel, Robert Thimme, Michael Schultheiss   +14 more
doaj   +1 more source

Thrombin has biphasic effects on the nitric oxide-cGMP pathway in endothelial cells and contributes to experimental pulmonary hypertension. [PDF]

PLoS ONE, 2013
BACKGROUND: A potential role for coagulation factors in pulmonary arterial hypertension has been recently described, but the mechanism of action is currently not known.
Katrin F Nickel, Volker Laux, Rolf Heumann, Georges von Degenfeld   +3 more
doaj   +1 more source

Associations Between the Cyclic Guanosine Monophosphate Pathway and Cardiovascular Risk Factors: MESA

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2019
Background cGMP mediates numerous cardioprotective functions and is a potential therapeutic target for cardiovascular disease. Preclinical studies suggest that plasma cGMP is reflective of natriuretic peptide stimulation.
Wendy Ying, Di Zhao, Pamela Ouyang, Vinita Subramanya, Dhananjay Vaidya, Chiadi E. Ndumele, Eliseo Guallar, Kavita Sharma, Sanjiv J. Shah, David A. Kass, Ron C. Hoogeveen, Joao A. Lima, Susan R. Heckbert, Christopher R. deFilippi, Wendy S. Post, Erin D. Michos   +15 more
doaj   +1 more source

β3-Adrenoceptor redistribution impairs NO/cGMP/PDE2 signalling in failing cardiomyocytes

eLife, 2020
Cardiomyocyte β3-adrenoceptors (β3-ARs) coupled to soluble guanylyl cyclase (sGC)-dependent production of the second messenger 3’,5’-cyclic guanosine monophosphate (cGMP) have been shown to protect from heart failure.
Sophie Schobesberger, Peter T Wright, Claire Poulet, Jose L Sanchez Alonso Mardones, Catherine Mansfield, Andreas Friebe, Sian E Harding, Jean-Luc Balligand, Viacheslav O Nikolaev, Julia Gorelik   +9 more
doaj   +1 more source

The effect of casein glycomacropeptide versus free synthetic amino acids for early treatment of phenylketonuria in a mice model.

PLoS ONE, 2022
IntroductionManagement of phenylketonuria (PKU) is mainly achieved through dietary control with limited intake of phenylalanine (Phe) from food, supplemented with low protein (LP) food and a mixture of free synthetic (FS) amino acids (AA) (FSAA).
Kirsten K Ahring, Frederik Dagnæs-Hansen, Annemarie Brüel, Mette Christensen, Erik Jensen, Thomas G Jensen, Mogens Johannsen, Karen S Johansen, Allan M Lund, Jesper G Madsen, Karen Brøndum-Nielsen, Michael Pedersen, Lambert K Sørensen, Mads Kjolby, Lisbeth B Møller   +14 more
doaj   +1 more source