Results 61 to 70 of about 24,065 (296)

Regulation of Protein Secretion Systems Mediated by Cyclic Diguanylate in Plant-Interacting Bacteria [PDF]

, 2019
The ubiquitous second messenger cyclic diguanylate (c-di-GMP) is involved in the regulation of different processes in bacteria. In phytopathogens, intracellular fluctuations in the concentration of this molecule contribute to the lifestyle switching from
López Baena, Francisco Javier, Medina Morillas, Carlos, Vinardell González, José María   +2 more
core   +1 more source

CRP-Like Transcriptional Regulator MrpC Curbs c-di-GMP and 3′,3′-cGAMP Nucleotide Levels during Development in Myxococcus xanthus

mBio, 2022
Myxococcus xanthus has a nutrient-regulated biphasic life cycle forming predatory swarms in the presence of nutrients and spore-filled fruiting bodies in the absence of nutrients.
Sofya Kuzmich, Patrick Blumenkamp, Doreen Meier, Dobromir Szadkowski, Alexander Goesmann, Anke Becker, Lotte Søgaard-Andersen   +6 more
doaj   +1 more source

Crystal structure of an HD-GYP domain cyclic-di-GMP phosphodiesterase reveals an enzyme with a novel trinuclear catalytic iron centre [PDF]

, 2014
Bis-(3′,5′) cyclic di-guanylate (c-di-GMP) is a key bacterial second messenger that is implicated in the regulation of many crucial processes that include biofilm formation, motility and virulence.
An, Shi-Qi, Bellini, Dom, Bumann, Mario, Caly, Delphine L., Dow, J. Maxwell, McCarthy, Yvonne, Ryan, Robert P., Walsh, Martin A.   +7 more
core   +3 more sources

Dimerisation induced formation of the active site and the identification of three metal sites in EAL-phosphodiesterases [PDF]

, 2017
The bacterial second messenger cyclic di-3′,5′-guanosine monophosphate (c-di-GMP) is a key regulator of bacterial motility and virulence. As high levels of c-di-GMP are associated with the biofilm lifestyle, c-di-GMP hydrolysing phosphodiesterases (PDEs)
A Deepthi, A Sundriyal, A Tchigvintsev, A Ueda, A Vagin, A Winkler, AD Tischler, AD Tischler, AJ Schmidt, B Huang, BW Holloway, C Chan, C Romier, CD Boyd, CW Phippen, D Balasubramanian, D Bellini, DA D’Argenio, DJ Hosfield, DL Caly, EF Pettersen, F Rao, F Rao, G Kuppuraj, G Minasov, G Winter, G Winter, GL Winsor, GN Murshudov, H Ceri, H Kulasakara, H Zheng, I Ivanov, ID Hay, J Robert-Paganin, JH Merritt, K Syson, K-H Choi, KD Miner, KM Thormann, M Christen, M Valentini, M Vorachit, MD Winn, MVAS Navarro, MY Galperin, N Barraud, O Kirillina, P Aldridge, P Emsley, P Evans, PD Newell, PR Evans, R Donlan, R Paul, R Simm, R Tamayo, RM Keegan, RP Ryan, RP Ryan, RZ Liao, TRM Barends, TT Hoang, U Römling, V Stelitano, VB Chen, W Grzybkowski, W Kabsch, Y Li, Y Qi, Y Wang   +70 more
core   +2 more sources

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

c-di-GMP Regulates Various Phenotypes and Insecticidal Activity of Gram-Positive Bacillus thuringiensis

Frontiers in Microbiology, 2018
C-di-GMP has been well investigated to play significant roles in the physiology of many Gram-negative bacteria. However, its effect on Gram-positive bacteria is less known.
Yang Fu, Zhaoqing Yu, Shu Liu, Bo Chen, Li Zhu, Zhou Li, Shan-Ho Chou, Jin He   +7 more
doaj   +1 more source

The Multiple Regulatory Relationship Between RNA-Chaperone Hfq and the Second Messenger c-di-GMP

Frontiers in Microbiology, 2021
RNA chaperone protein Hfq is an important post-transcriptional regulator in bacteria, while c-di-GMP is a second messenger signaling molecule widely distributed in bacteria.
Yang Fu, Yang Fu, Zhaoqing Yu, Li Zhu, Zhou Li, Wen Yin, Xiaodong Shang, Shan-Ho Chou, Qi Tan, Jin He   +9 more
doaj   +1 more source

Allosteric control of cyclic di-GMP signaling [PDF]

, 2006
Cyclic di-guanosine monophosphate is a bacterial second messenger that has been implicated in biofilm formation, antibiotic resistance, and persistence of pathogenic bacteria in their animal host.
Christen, B., Christen, M., Folcher, M., Jenal, U., Jenoe, P., Meuwly, M., Paul, R., Schmid, F.   +7 more
core   +1 more source

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

FEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner, Hainan Zhu, Carol Christine Bosholm, Heuy‐Ching Wang, Tracy Criswell, Anthony Atala, Jian‐Xing Ma, Yuanyuan Zhang   +7 more
wiley   +1 more source

Cyclic-di-GMP signalling and biofilm-related properties of the Shiga toxin- producing 2011 German outbreak Escherichia coli O104:H4 [PDF]

, 2014
In 2011, nearly 4,000 people in Germany were infected by Shiga toxin (Stx)-producing Escherichia coli O104:H4 with > 22% of patients developing haemolytic uraemic syndrome (HUS).
Hengge, Regine, Povolotsky, Tatyana L., Richter, Anja M., Wieler, Lothar H.   +3 more
core   +1 more source