Warning: file_get_contents(https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&id=28357338&cmd=llinks): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests
in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 215
Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 243.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 243.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 243.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Warning: imagejpeg(C:\Inetpub\vhosts\kidney.de\httpdocs\phplern\28357338.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 Microb+Cell ä ; 3 (2): 89-91 Nephropedia Template TP
gab.com Text
Twit Text FOAVip
Twit Text #
English Wikipedia
Location, location, location Salmonella senses ethanolamine to gauge distinct host environments and coordinate gene expression #MMPMID28357338
Anderson CJ; Kendall MM
Microb Cell ä[]; 3 (2): 89-91 PMID28357338show ga
Chemical and nutrient signaling mediate all cellular processes, ensuring survival in response to changing environmental conditions. Ethanolamine is a component of phosphatidylethanolamine, a major phospholipid of mammalian and bacterial cell membranes. Ethanolamine is abundant in the gastrointestinal (GI) tract from dietary sources as well as from the normal turnover of intestinal epithelial and bacterial cells in the gut. Additionally, mammalian cells maintain intracellular ethanolamine concentrations through low and high-affinity uptake systems and the internal recycling of phosphatidylethanolamine; therefore, ethanolamine is ubiquitous throughout the mammalian host. Although ethanolamine has profound signaling activity within mammalian cells by modulating inflammatory responses and intestinal physiology, ethanolamine is best appreciated as a nutrient for bacteria that supports growth. In our recent work (Anderson, et al. PLoS Pathog (2015), 11: e1005278), we demonstrated that Salmonella enterica serovar Typhimurium (Salmonella) exploits ethanolamine signaling to adapt to distinct host environments to precisely coordinate expression of genes encoding metabolism and virulence, which ultimately enhances disease progression.