scholarly journals The Cell Polarity Protein mInsc Regulates Neutrophil Chemotaxis via a Noncanonical G Protein Signaling Pathway

2013 ◽  
Vol 26 (3) ◽  
pp. 292-302 ◽  
Author(s):  
Sachiko Kamakura ◽  
Masatoshi Nomura ◽  
Junya Hayase ◽  
Yuko Iwakiri ◽  
Akihiko Nishikimi ◽  
...  
Keyword(s):  
Signaling Pathway ◽  
G Protein ◽  
Cell Polarity ◽  
G Protein Signaling ◽  
Neutrophil Chemotaxis ◽  
Protein Signaling

scholarly journals Heterotrimeric G-Protein Signalers and RGSs in Aspergillus fumigatus

Pathogens ◽  
2020 ◽  
Vol 9 (11) ◽  
pp. 902
Author(s):  
Hee-Soo Park ◽  
Min-Ju Kim ◽  
Jae-Hyuk Yu ◽  
Kwang-Soo Shin
Keyword(s):  
Aspergillus Fumigatus ◽  
Signaling Pathways ◽  
Signaling Pathway ◽  
G Protein ◽  
G Proteins ◽  
Pathogenic Fungus ◽  
G Protein Signaling ◽  
Protein Signaling ◽  
Heterotrimeric G Protein ◽  
External Signals

The heterotrimeric G-protein (G-protein) signaling pathway is one of the most important signaling pathways that transmit external signals into the inside of the cell, triggering appropriate biological responses. The external signals are sensed by various G-protein-coupled receptors (GPCRs) and transmitted into G-proteins consisting of the α, β, and γ subunits. Regulators of G-protein signaling (RGSs) are the key controllers of G-protein signaling pathways. GPCRs, G-proteins, and RGSs are the primary upstream components of the G-protein signaling pathway, and they are highly conserved in most filamentous fungi, playing diverse roles in biological processes. Recent studies characterized the G-protein signaling components in the opportunistic pathogenic fungus Aspergillus fumigatus. In this review, we have summarized the characteristics and functions of GPCRs, G-proteins, and RGSs, and their regulatory roles in governing fungal growth, asexual development, germination, stress tolerance, and virulence in A. fumigatus.

scholarly journals Single Nucleotide Polymorphisms in G Protein Signaling Pathway Genes in Preeclampsia

Hypertension ◽  
2013 ◽  
Vol 61 (3) ◽  
pp. 655-661 ◽  
Author(s):  
Anne Stine Kvehaugen ◽  
Øyvind Melien ◽  
Oddgeir Lingaas Holmen ◽  
Hannele Laivuori ◽  
Pål Øian ◽  
...  
Keyword(s):  
Single Nucleotide Polymorphisms ◽  
Signaling Pathway ◽  
G Protein ◽  
G Protein Signaling ◽  
Nucleotide Polymorphisms ◽  
Protein Signaling ◽  
Single Nucleotide

scholarly journals Non-receptor dependent activators of heterotrimeric G-protein signaling pathway

1999 ◽  
Vol 79 ◽  
pp. 152
Author(s):  
Aya Takesono ◽  
Mary J. Cismowski ◽  
Catalina Ribas ◽  
Michael Bernard ◽  
Peter Chung ◽  
...  
Keyword(s):  
Signaling Pathway ◽  
G Protein ◽  
G Protein Signaling ◽  
Protein Signaling ◽  
Heterotrimeric G Protein ◽  
Heterotrimeric G Protein Signaling

Altered G protein signaling pathway occurs in compensated IV hypertrophy of Dahl salt-sensitive rats

1998 ◽  
Vol 4 (3) ◽  
pp. 13
Author(s):  
Kohzo Nagata ◽  
Catherine Communal ◽  
Chee Lim ◽  
Thomas M. Suter ◽  
Franz R. Eberli ◽  
...  
Keyword(s):  
Signaling Pathway ◽  
G Protein ◽  
G Protein Signaling ◽  
Protein Signaling
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