Signals Triggered by a Bacterial Pore-Forming Toxin Contribute to Toll-Like Receptor Redundancy in Gram-Positive Bacterial Recognition
Author(s) -
Nelson O. Gekara,
Nicole Dietrich,
Marcin Łyszkiewicz,
Stefan Lienenklaus,
Siegfried Weiß
Publication year - 2008
Publication title -
the journal of infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.69
H-Index - 252
eISSN - 1537-6613
pISSN - 0022-1899
DOI - 10.1086/595562
Subject(s) - microbiology and biotechnology , toll like receptor , toxin , microbial toxins , gram , receptor , redundancy (engineering) , bacteria , toll , gram negative bacteria , biology , chemistry , immunology , innate immune system , computer science , escherichia coli , biochemistry , gene , genetics , operating system
Toll-like receptor (TLR) 2 is the principal recognition receptor for gram-positive microbes. However, in some gram-positive bacterial infections, TLR2 is dispensable. One of the outstanding questions regarding host-bacteria interactions is why TLR2 is essential in some infections but dispensable in others.
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