Results 91 to 100 of about 244,573 (357)

Guanylate cyclase activity in Escherichia coli mutants defective in adenylate cyclase [PDF]

open access: yesJournal of Bacteriology, 1981
Guanylate cyclase, which catalyzes the synthesis of guanosine 3',5'-monophosphate, has been assayed in several strains of Escherichia coli. They include wild-type cells and mutants defective in adenylate cyclase, which is responsible for the synthesis of adenosine 3',5'-phosphate. Our results demonstrate that adenylate cyclase and guanylate cyclase are
MACCHIA, VINCENZO   +5 more
openaire   +4 more sources

Multifunctional NIR‐Triggered Nanozyme‐Based Microneedles for Synergistic Eradication of MRSA and Enhanced Wound Healing

open access: yesAdvanced Science, EarlyView.
The novel microneedle patches (MN@CTB) are fabricated by integrating CTB nanozymes into HAMA and PVA solution based on a photo‐crosslinking reaction. The MN@CTB microneedle patches present an excellent photothermal effect and NIR‐stimulated release of NO, which is advantageous for the elimination of MRS.
Wei Qian   +13 more
wiley   +1 more source

The YHS-Domain of an Adenylyl Cyclase from Mycobacterium phlei Is a Probable Copper-Sensor Module. [PDF]

open access: yesPLoS ONE, 2015
YHS-domains are small protein modules which have been proposed to bind transition-metal ions like the related TRASH-domains. They are found in a variety of enzymes including copper-transporting ATPases and adenylyl cyclases.
Jürgen Ulrich Linder
doaj   +1 more source

Receptor guanylyl cyclases. [PDF]

open access: yesJournal of Clinical Investigation, 1992
Three different guanylyl cyclase cell receptors are known, but others will likely be discovered within the next few years. The general function of these receptors appear to relate to the regulation of fluid volume or fluid movement. New receptors, or possibly the currently known receptors, therefore, may be discovered in areas of the body where fluid ...
David L. Garbers, Stephen Wong
openaire   +3 more sources

An entropy based heuristic model for predicting functional sub-type divisions of protein families [PDF]

open access: yes, 2009
Multiple sequence alignments of protein families are often used for locating residues that are widely apart in the sequence, which are considered as influential for determining functional specificity of proteins towards various substrates, ligands, DNA ...
Bakis, Yasin   +5 more
core   +1 more source

Neurons exposed to ammonia reproduce the differential alteration in nitric oxide modulation of guanylate cyclase in the cerebellum and cortex of patients with liver cirrhosis

open access: yesNeurobiology of Disease, 2005
The activation of soluble guanylate cyclase by nitric oxide is increased in the frontal cortex but is reduced in the cerebellum of patients who died with liver cirrhosis.
Regina Rodrigo   +2 more
doaj  

Regulation of nitric oxide signaling by formation of a distal receptor-ligand complex. [PDF]

open access: yes, 2017
The binding of nitric oxide (NO) to the heme cofactor of heme-nitric oxide/oxygen binding (H-NOX) proteins can lead to the dissociation of the heme-ligating histidine residue and yield a five-coordinate nitrosyl complex, an important step for NO ...
Britt, R David   +5 more
core   +1 more source

Allosteric activation of the nitric oxide receptor soluble guanylate cyclase mapped by cryo-electron microscopy. [PDF]

open access: yes, 2019
Soluble guanylate cyclase (sGC) is the primary receptor for nitric oxide (NO) in mammalian nitric oxide signaling. We determined structures of full-length Manduca sexta sGC in both inactive and active states using cryo-electron microscopy. NO and the sGC-
Hammel, Michal   +6 more
core  

Epinephrine binding and the selective restoration of adenylate cyclase activity in fat-fed rats

open access: yesJournal of Lipid Research, 1973
Fat feeding results in a progressive loss of epinephrine- and glucagon-stimulated adenylate cyclase activity in adipocyte plasma membrane sacs (ghosts).
Robert R. Gorman   +2 more
doaj  

Guanylyl cyclase activation reverses resistive breathing–induced lung injury and inflammation [PDF]

open access: yes, 2015
Inspiratory resistive breathing (RB), encountered in obstructive lung diseases, induces lung injury. The soluble guanylyl cyclase (sGC)/cyclic guanosine monophosphate (cGMP) pathway is down-regulated in chronic and acute animal models of RB, such as ...
Brouckaert, Peter   +15 more
core   +2 more sources

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