Abstract
Upon recognition of microbial products, Toll-like receptors (TLRs) recruit distinct combinations of adaptors to induce TLR-specific gene expression. In this issue, Kagan and Medzhitov (2006) demonstrate that the adaptor TIRAP/Mal localizes to the plasma membrane by binding to phosphatidylinositol 4,5-bisphosphate (PIP2). This binding recruits a key adaptor MyD88 to TLR4, suggesting that there is crosstalk between the TLR signaling pathway and phospholipid metabolism.
Original language | English (US) |
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Pages (from-to) | 834-836 |
Number of pages | 3 |
Journal | Cell |
Volume | 125 |
Issue number | 5 |
DOIs | |
State | Published - Jun 2 2006 |
ASJC Scopus subject areas
- Biochemistry, Genetics and Molecular Biology(all)