Results 11 to 20 of about 450,778 (258)

Cyclic GMP System in Epidermis: II. Histamine Stimulates Cyclic GMP Formation [PDF]

open access: yesJournal of Investigative Dermatology, 1979
In search of hormones and drugs which might elevate the intracellular level of cyclic GMP in pig epidermis, we have tested the effects of carbachol, concanavalin A, prostaglandin F2α, insulin, epinephrine, Vitamin A acid and histamine. Only histamine was found to cause consistent activation of the cyclic GMP system. Epidermal slices incubated in Hank's
Iizuka, Hajime   +4 more
openaire   +3 more sources

Analysis of cyclic di-GMP signaling components in "caulobacter crescentus" behavior and cell cycle control [PDF]

open access: yes, 2013
Cell cycle progression and polar morphogenesis in Caulobacter crescentus are coordinated by the interplay of multiple proteins in time and space. One major regulatory factor is the second messenger cyclic di-GMP (c-di-GMP) therefore especially the ...
Friedrich, Elvira
core   +1 more source

Cyclic di-GMP mediates a histidine kinase/phosphatase switch by noncovalent domain cross-linking [PDF]

open access: yes, 2016
Histidine kinases are key components of regulatory networks in bacteria. Although many of these enzymes are bifunctional, mediating both phosphorylation and dephosphorylation of downstream targets, the molecular details of this central regulatory switch ...
Fucile, Geoffrey   +6 more
core   +1 more source

Formation and dimerization of the phosphodiesterase active site of the Pseudomonas aeruginosa MorA, a bi-functional c-di-GMP regulator [PDF]

open access: yes, 2014
Diguanylate cyclases (DGC) and phosphodiesterases (PDE) respectively synthesise and hydrolyse the secondary messenger cyclic dimeric GMP (c-di-GMP), and both activities are often found in a single protein.
Mikolajek, Halina   +5 more
core   +1 more source

A Cyclic Di-GMP Network Is Present in Gram-Positive Streptococcus and Gram-Negative Proteus Species [PDF]

open access: yes, 2020
Cyclic di-GMP is a ubiquitous second messenger in bacteria. This work describes the occurrence of a cyclic di-GMP signaling network in Gram-positive Streptococcus species and Gram-negative Proteus.
Rey-Ting, Guo   +9 more
core   +1 more source

Insights into the activation mechanism of PopA, a cyclic di-GMP effector protein involved in cell cycle and development of "Caulobacter Crescentus" [PDF]

open access: yes, 2012
In Caulobacter crescentus, a complex network integrating cyclic di-GMP and Phosphorylation-dependent signals controls the proteolysis of key regulatory proteins to drive cell cycle and polar morphogenesis.
Schalch-Moser, Annina Larissa
core   +1 more source

Mechanistic insight into the conserved allosteric regulation of periplasmic proteolysis by the signaling molecule cyclic-di-GMP

open access: yeseLife, 2014
Stable surface adhesion of cells is one of the early pivotal steps in bacterial biofilm formation, a prevalent adaptation strategy in response to changing environments.
Debashree Chatterjee   +5 more
doaj   +1 more source

Quantitative determination of cyclic guanosine monoposphate (c-GMP) in rat tissues using liquid chromatography and tandem mass spectrometry

open access: yesФармакокинетика и Фармакодинамика, 2023
Relevance. Cyclic 3′,5′-guanosine monophosphate is a secondary intracellular messenger that plays a key role in many physiological processes.Quantitative determination of the level of c-GMP in the tissues of laboratory animals is an urgent task of ...
N. S. Popov   +5 more
doaj   +1 more source

Integrative signaling networks of membrane guanylate cyclases: Biochemistry and physiology

open access: yesFrontiers in Molecular Neuroscience, 2016
This monograph presents a historical perspective of cornerstone developments on the biochemistry and physiology of mammalian membrane guanylate cyclases (MGCs), highlighting contributions made by the authors and their collaborators.
Rameshwar K Sharma   +2 more
doaj   +1 more source

Activation of Gingival Fibroblasts by Bacterial Cyclic Dinucleotides and Lipopolysaccharide

open access: yesPathogens, 2020
Human gingival fibroblasts (HGFs) recognize microbe-associated molecular patterns (MAMPs) and respond with inflammatory proteins. Simultaneous impacts of bacterial cyclic di-guanosine monophosphate (c-di-GMP), cyclic di-adenosine monophosphate (c-di-AMP),
Samira Elmanfi   +5 more
doaj   +1 more source

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