Results 1 to 10 of about 69 (62)

The c‐di‐AMP signaling system influences stress tolerance and biofilm formation of Streptococcus mitis

open access: yesMicrobiologyOpen, 2021
Streptococcus mitis is a commensal bacterial species of the oral cavity, with the potential for opportunistic pathogenesis. For successful colonization, S.
Gro Herredsvela Rørvik   +3 more
doaj   +2 more sources

Mycobacterium tuberculosis Rv3586 (DacA) Is a Diadenylate Cyclase That Converts ATP or ADP into c-di-AMP [PDF]

open access: yesPLoS ONE, 2012
Cyclic diguanosine monophosphate (c-di-GMP) and cyclic diadenosine monophosphate (c-di-AMP) are recently identified signaling molecules. c-di-GMP has been shown to play important roles in bacterial pathogenesis, whereas information about c-di-AMP remains
Yinlan Bai, Guangchun Bai
exaly   +2 more sources

Assessment of Diadenylate Cyclase and c-di-AMP-phosphodiesterase Activities Using Thin-layer and Ion Exchange Chromatography

open access: yesBio-protocol, 2021
All living cells use cyclic nucleotides as second messengers for signal sensing and transduction. Cyclic di-3′,5′-adenosine monophosphate (c-di-AMP) is primarily involved in the control of bacterial and euryarcheal osmoadaptation and is produced by ...
Natalia Tschowri, Gregor Witte
exaly   +3 more sources

Cyclic nucleotides in archaea: Cyclic di‐AMP in the archaeon Haloferax volcanii and its putative role

open access: yesMicrobiologyOpen, 2019
The role of cyclic nucleotides as second messengers for intracellular signal transduction has been well described in bacteria. One recently discovered bacterial second messenger is cyclic di‐adenylate monophosphate (c‐di‐AMP), which has been demonstrated
Frank Braun   +6 more
doaj   +2 more sources

Functional analysis of the sporulation-specific diadenylate cyclase CdaS in Bacillus thuringiensis

open access: yesFrontiers in Microbiology, 2015
Cyclic di-AMP (c-di-AMP) is a recently discovered bacterial secondary messenger molecule, which is associated with various physiological functions. In Bacillus, the intracellular level and turnover of c-di-AMP is mainly regulated by three diadenylate ...
Jin He, Yuqun Xie, Xun Wang
exaly   +3 more sources

Altered abundance in cancer patients gut of diadenylate cyclase-encoding bacteria

open access: yesScientific Reports
c-di-AMP is a bacterial second messenger recognized by host immune sensors such as the STING pathway, linking gut microbiota activity to tumor immunity.
Maddalena Rossi   +2 more
exaly   +2 more sources

Decoding the interactome for cyclic-di-AMP-producing enzyme diadenylate cyclase

open access: yesMSystems
In many gram-positive bacteria, the diadenylate cyclase DacA synthesizes the essential second messenger c-di-AMP. While regulators like GlmM and CdaR are known, the broader DacA interactome and its functional relevance remain poorly defined.
Rong Mu
exaly   +3 more sources

IPA-3: An Inhibitor of Diadenylate Cyclase of Streptococcus suis with Potent Antimicrobial Activity

open access: yesAntibiotics, 2022
Antimicrobial resistance (AMR) poses a huge threat to public health. The development of novel antibiotics is an effective strategy to tackle AMR. Cyclic diadenylate monophosphate (c-di-AMP) has recently been identified as an essential signal molecule for
Haotian Li   +10 more
doaj   +1 more source

Two-step synthesis and hydrolysis of cyclic di-AMP in Mycobacterium tuberculosis. [PDF]

open access: yesPLoS ONE, 2014
Cyclic di-AMP is a recently discovered signaling molecule which regulates various aspects of bacterial physiology and virulence. Here we report the characterization of c-di-AMP synthesizing and hydrolyzing proteins from Mycobacterium tuberculosis ...
Kasi Manikandan   +5 more
doaj   +1 more source

High-throughput interaction screens illuminate the role of c-di-AMP in cyanobacterial nighttime survival. [PDF]

open access: yesPLoS Genetics, 2018
The broadly conserved signaling nucleotide cyclic di-adenosine monophosphate (c-di-AMP) is essential for viability in most bacteria where it has been studied. However, characterization of the cellular functions and metabolism of c-di-AMP has largely been
Benjamin E Rubin   +11 more
doaj   +1 more source

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