Results 61 to 70 of about 30,514 (251)

Cardiac hypertrophy is inhibited by a local pool of cAMP regulated by phosphodiesterase 2 [PDF]

, 2015
Rationale: Chronic elevation of 3'-5'-cyclic adenosine monophosphate (cAMP) levels has been associated with cardiac remodelling and cardiac hypertrophy.
Aronsen, Jan M., Baillie, George S., Corsetti, Veronica, Dodoni, Giuliano, Fields, Laura A., Furlan, Leonardo, Gesellchen, Frank, Graham, Delyth, Hamilton, Graham M., Jiang, He, Krall, Judith, Lefkimmiatis, Konstantinos, Livie, Craig, Mancuso, Luisa, Movsesian, Matthew, Nicklin, Stuart A., Sin, Yuan Yan, Sjaastad, Ivar, Stangherlin, Alessandra, Surdo, Nicoletta C., Szabo-Fresnais, Nicolas, Terrin, Anna, Vandeput, Fabrice, Zaccolo, Manuela, Zoccarato, Anna   +24 more
core   +1 more source

Elevated intracellular cAMP exacerbates vulnerability to oxidative stress in optic nerve head astrocytes. [PDF]

, 2018
Glaucoma is characterized by a progressive loss of retinal ganglion cells and their axons, but the underlying biological basis for the accompanying neurodegeneration is not known.
Bu, Jung Hyun, Ellisman, Mark H, Jeong, Seung Won, Ju, Won-Kyu, Kim, Keun-Young, Nam, Hye Seung, Park, Tae Lim, Shim, Myoung Sup, Weinreb, Robert N   +8 more
core   +2 more sources

Impairment by Hypoxia or Hypoxia/Reoxygenation of Nitric Oxide–Mediated Relaxation in Isolated Monkey Coronary Artery: the Role of Intracellular Superoxide

Journal of Pharmacological Sciences, 2011
.: To investigate the effect of hypoxia or hypoxia/reoxygenation on vascular smooth muscle function, mechanical response of monkey coronary artery without endothelium was studied under normoxia, hypoxia, and hypoxia/reoxygenation.
Masashi Tawa, Kohei Yamamizu, Ayman Geddawy, Takashi Shimosato, Takeshi Imamura, Kazuhide Ayajiki, Tomio Okamura   +6 more
doaj   +1 more source

Inhibition of phosphodiesterase 4D suppresses mTORC1 signaling and pancreatic cancer growth

JCI Insight, 2023
The mammalian target of rapamycin complex 1 (mTORC1) senses multiple upstream stimuli to orchestrate anabolic and catabolic events that regulate cell growth and metabolism. Hyperactivation of mTORC1 signaling is observed in multiple human diseases; thus,
Mi-Hyeon Jeong, Greg Urquhart, Cheryl Lewis, Zhikai Chi, Jenna L. Jewell   +4 more
doaj   +1 more source

Deconvolution of complex G protein-coupled receptor signaling in live cells using dynamic mass redistribution measurements [PDF]

, 2010
Label-free biosensor technology based on dynamic mass redistribution (DMR) of cellular constituents promises to translate GPCR signaling into complex optical 'fingerprints' in real time in living cells.
Blattermann, S, Drewke, C., Gomeza, J., Hennen, S., Janssen, N., Kebig, A., Kostenis, E., Merten, N., Milligan, G., Mohr, K., Mohr-Andra, M., Muller, A., Schmidt, J., Schroder, R., Smith, N.J., Wenzel, J., Zahn, S.   +16 more
core   +1 more source

Heterologous expression and biochemical characterisation of the recombinant β-carbonic anhydrase (MpaCA) from the warm-blooded vertebrate pathogen malassezia pachydermatis

Journal of Enzyme Inhibition and Medicinal Chemistry, 2022
Warm-blooded animals may have Malassezia pachydermatis on healthy skin, but changes in the skin microenvironment or host defences induce this opportunistic commensal to become pathogenic.
Viviana De Luca, Andrea Angeli, Valeria Mazzone, Claudia Adelfio, Vincenzo Carginale, Andrea Scaloni, Fabrizio Carta, Silvia Selleri, Claudiu T. Supuran, Clemente Capasso   +9 more
doaj   +1 more source

Metal Coordination-Based Inhibitors of Adenylyl Cyclase:  Novel Potent P-Site Antagonists

Journal of Medicinal Chemistry, 2003
The adenylyl cyclases (ACs) are a family of intracellular enzymes associated with signal transduction by virtue of their ability to convert ATP to cAMP. The catalytic mechanism of this transformation proceeds through initial binding of ATP to the so-called purine binding site (P-site) of the enzyme followed by metal-mediated cyclization with loss of ...
Daniel E. Levy, Ming Bao, Diana B. Cherbavaz, James Tomlinson, David M. Sedlock, C J Homcy, Robert M. Scarborough   +6 more
openalex   +3 more sources

Development of a High-Throughput Screening Paradigm for the Discovery of Small-Molecule Modulators of Adenylyl Cyclase: Identification of an Adenylyl Cyclase 2 Inhibitor [PDF]

The Journal of Pharmacology and Experimental Therapeutics, 2013
Adenylyl cyclase (AC) isoforms are implicated in several physiologic processes and disease states, but advancements in the therapeutic targeting of AC isoforms have been limited by the lack of potent and isoform-selective small-molecule modulators. The discovery of AC isoform-selective small molecules is expected to facilitate the validation of AC ...
Conley, Jason M., Brand, Cameron S., Bogard, Amy S., Pratt, Evan P. S., Xu, Ruqiang, Hockerman, Gregory H., Ostrom, Rennolds S., Dessauer, Carmen W., Watts, Val J.   +8 more
openaire   +3 more sources

Dopamine D1, D2 and mu-opioid receptors are co-expressed with adenylyl cyclase 5 and phosphodiesterase 7B mRNAs in striatal rat cells [PDF]

, 2013
El pdf es la versión post-print.Intracellular cAMP levels are regulated by cAMP synthesis and degradation rate. Nine isoforms of cAMP-synthesizing enzymes called adenylyl-cyclases (ACs) and eleven phosphodiesterases (PDEs) that degrade cyclic nucleotides
Griesshammer, Martin, Koschmieder, Steffen, Lengfelder, Eva   +2 more
core   +1 more source

THE CONCISE GUIDE TO PHARMACOLOGY 2017/18:Enzymes [PDF]

, 2017
The Concise Guide to PHARMACOLOGY 2017/18 provides concise overviews of the key properties of nearly 1800 human drug targets with an emphasis on selective pharmacology (where available), plus links to an open access knowledgebase of drug targets and ...
,, Alexander, Stephen Ph, Davies, Jamie A, Fabbro, Doriano, Faccenda, Elena, Harding, Simon D, Kelly, Eamonn, Marrion, Neil V, Pawson, Adam J, Peters, John A, Sharman, Joanna L, Southan, Christopher   +11 more
core   +15 more sources