Abstract
Nucleotide-binding oligomerization domain protein 1 (NOD1) belongs to a family that includes multiple members with NOD and leucine-rich repeats in vertebrates and plants. NOD1 has been suggested to have a role in innate immune responses, but the mechanism involved remains unknown. Here we report that NOD1 mediates the recognition of peptidoglycan derived primarily from Gram-negative bacteria. Biochemical and functional analyses using highly purified and synthetic compounds indicate that the core structure recognized by NOD1 is a dipeptide, γ-D-glutamyl-meso-diaminopimelic acid (iE-DAP). Murine macrophages deficient in NOD1 did not secrete cytokines in response to synthetic iE-DAP and did not prime the lipopolysaccharide response. Thus, NOD1 mediates selective recognition of bacteria through detection of iE-DAP-containing peptidoglycan.
*Note: In the version of this article initially published online, one author's first name and last name were reversed. The correct author name should be Su Qiu. This mistake has been corrected for the HTML and print versions of the article.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 12 print issues and online access
£139.00 per year
only £11.58 per issue
Buy this article
- Purchase on SpringerLink
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
Change history
09 June 2003
appended aop PDF with corrigendum (will be corrected for print issue), and placed footnote in SGML at abstract
References
Takeda, K. & Akira, S. Roles of Toll-like receptors in innate immune responses. Genes Cells 6, 733–742 (2001).
Inohara, N. & Nuñez, G. NODs: Intracellular proteins involved in inflammation and apoptosis. Nat. Rev. Immunol. 3, 371–382 (2003).
Girardin, S.E., Sansonetti, P.J. & Philpott, D.J. Intracellular vs extracellular recognition of pathogens—common concepts in mammals and flies. Trends Microbiol. 10, 193–199 (2002).
Staskawicz, B.J., Mudgett, M.B., Dangl, J.L. & Galan, J.E. Common and contrasting themes of plant and animal diseases. Science 292, 2285–2289 (2001).
Bertin, J. et al. Human CARD4 protein is a novel CED-4/Apaf-1 cell death family member that activates NF-κB. J. Biol. Chem. 274, 12955–12958 (1999).
Inohara, N. et al. Nod1, an Apaf-1-like activator of caspase-9 and nuclear factor-κB. J. Biol. Chem. 274, 14560–14568 (1999).
Kobayashi, K. et al. RICK/Rip2/CARDIAK mediates signalling for receptors of the innate and adaptive immune systems. Nature 416, 194–199 (2002).
Inohara, N. et al. Host recognition of bacterial muramyl dipeptide mediated through NOD2. Implications for Crohn's disease. J. Biol. Chem. 278, 5509–5512 (2003).
Girardin, S.E. et al. Nod2 is a general sensor of peptidoglycan through muramyl dipeptide (MDP) detection. J. Biol. Chem. 278, 8869–8872 (2003).
Inohara, N., Ogura, Y., Chen, F.F., Muto, A. & Nuñez, G. Human Nod1 confers responsiveness to bacterial lipopolysaccharides. J. Biol. Chem. 276, 2551–2554 (2001).
Girardin, S.E. et al. CARD4/Nod1 mediates NF-κB and JNK activation by invasive Shigella flexneri. EMBO Rep. 2, 736–742 (2001).
Raetz, C.R.H. & Whitfield, C. Lipopolysaccharide endotoxins. Annu. Rev. Biochem. 71, 635–700 (2002).
Valvano, M.A., Messner, P. & Kosma, P. Novel pathways for biosynthesis of nucleotide-activated glycero-manno-heptose precursors of bacterial glycoproteins and cell surface polysaccharides. Microbiology 148, 1979–1989 (2002).
Hirschfeld, M., Ma, Y., Weis, J.H., Vogel, S.N. & Weis, J.J. Cutting edge: repurification of lipopolysaccharide eliminates signaling through both human and murine toll-like receptor 2. J. Immunol. 165, 618–622 (2000).
Heilmann, C., Hussain, M., Peters, G. & Gotz, F. Evidence for autolysin-mediated primary attachment of Staphylococcus epidermidis to a polystyrene surface. Mol. Microbiol. 24, 1013–1024 (1997).
Atrih, A., Bacher, G., Allmaier, G., Williamson, M.P. & Foster, S.J. Analysis of peptidoglycan structure from vegetative cells of Bacillus subtilis 168 and role of PBP 5 in peptidoglycan maturation. J. Bacteriol. 181, 3956–3966 (1999).
Schleifer, K.H. & Kandler, O. Peptidoglycan types of bacterial cell walls and their taxonomic implications. Bacteriological Rev. 36, 407–477 (1972).
Adam, A. Modern Concepts in Immunology Vol. I Synthetic Adjuvants 1–58 (John Wiley, New York, 1985).
Leulier, F. et al. The Drosophila immune system detects bacteria through specific peptidoglycan recognition. Nat. Immunol. 4, 478–484 (2003).
Kitaura, Y. et al. N2-(γ-D-Glutamyl)-meso-2(L),2'-(D)-diaminopimelic acid as the minimal prerequisite structure of FK-156: its acyl derivatives with potent immunostimulating activity. J. Med. Chem. 25, 335–337 (1982).
Shanahan, F. Immunology. Therapeutic manipulation of gut flora. Science 289, 1311–1312 (2000).
Kusumoto, S., Tarumi, Y., Ikenaka, K. & Shiba, T. Effects of chemical modifications of the glutamic acid residue in N-acetylmuramyl peptides on the immunoadjuvancies of the molecules. Bull. Chem. Soc. Jpn. 49, 533–539 (1976).
Taylor, R.L. & Conrad, H.E. Stoichiometric depolymerization of polyuronides and glycosaminoglycuronans to monosaccharides following reduction of their carbodiimide-activated carboxyl groups. Biochemistry 11, 1383–1388 (1972).
Neuhard, J. & Thomassen, E. Altered deoxyribonucleotide pools in P2 eductants of Escherichia coli K-12 due to deletion of the dcd gene. J. Bacteriol. 126, 999–1001 (1976).
Marolda, C.L. & Valvano, M.A. Genetic analysis of the dTDP-rhamnose biosynthesis region of the Escherichia coli VW187 (O7:K1) rfb gene cluster: identification of functional homologs of rfbB and rfbA in the rff cluster and correct location of the rffE gene. J. Bacteriol. 177, 5539–5546 (1995).
Mutoh, N., Furukawa, H. & Mizushima, S. Role of lipopolysaccharide and outer membrane protein of Escherichia coli K-12 in the receptor activity for bacteriophage T4. J. Bacteriol. 136, 693–699 (1978).
Forsberg, L.S. & Carlson, R.W. The structures of the lipopolysaccharides from Rhizobium etli strains CE358 and CE359. The complete structure of the core region of R. etli lipopolysaccharides. J. Biol. Chem. 273, 2747–2757 (1998).
Acknowledgements
We thank T. Kirikae for stimulating discussions and C. Kirschning, F. Arisaka and A. Hajjar for reagents. This work was supported by grants from the US National Institutes of Health to N.I. and G.N, and from the Canadian Institutes of Health Research to M.A.V. J.M. was supported by funds from Japan Clinical Pathology Foundation for International Exchange and Mochida Memorial Foundation for Medical and Pharmaceutical Research. M.C. was supported by a fellowship from la Fondation pour la Recherche Medicale. Y.O. was supported by a fellowship from Crohn's Colitis Foundation of America. M.A.V. holds a Canada Research Chair in Infectious Diseases and Microbial Pathogenesis.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Competing interests
The authors declare no competing financial interests.
Rights and permissions
About this article
Cite this article
Chamaillard, M., Hashimoto, M., Horie, Y. et al. An essential role for NOD1 in host recognition of bacterial peptidoglycan containing diaminopimelic acid. Nat Immunol 4, 702–707 (2003). https://doi.org/10.1038/ni945
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1038/ni945
This article is cited by
-
Acute organ injury and long-term sequelae of severe pneumococcal infections
Pneumonia (2023)
-
Microbial ligand-independent regulation of lymphopoiesis by NOD1
Nature Immunology (2023)
-
Nod1-dependent NF-kB activation initiates hematopoietic stem cell specification in response to small Rho GTPases
Nature Communications (2023)
-
Multi-omics Analysis Reveals the Crucial Mediators of DJB in the Treatment of Type 2 Diabetes
Obesity Surgery (2023)
-
The function of uridine diphosphate glucose pyrophosphorylase in the lyophilization-stress response of Lactobacillus acidophilus
Annals of Microbiology (2022)