Discovery of a novel axis through which multi-walled carbon nanotubes (MWCNTs) elicit toxicity in human macrophages, involving the propagation of inflammatory signalling via the Siglec-14-DAP12-Syk pathway, and how it may be controlled pharmacologically.
This is a preview of subscription content, access via your institution
Access options
Access Nature and 54 other Nature Portfolio journals
Get Nature+, our best-value online-access subscription
$32.99 / 30 days
cancel any time
Subscribe to this journal
Receive 12 print issues and online access
$259.00 per year
only $21.58 per issue
Rent or buy this article
Prices vary by article type
from$1.95
to$39.95
Prices may be subject to local taxes which are calculated during checkout

References
Dong, J. & Ma, Q. Nanotoxicol. 13, 1244–1274 (2019).
Wang, S., Ma, J., Guo, S., Huang, Y. & Cao, Y. NanoImpact 20, 100270 (2020).
Sun, B. et al. Small 11, 2087–2097 (2015).
Yamaguchi, S. I. et al. Nat. Nanotechnol. https://doi.org/10.1038/s41565-023-01363-w (2023).
Omori, S. et al. Cell Rep. 34, 108734 (2021).
Duan, S. & Paulson, J. C. Annu. Rev. Immunol. 38, 365–395 (2020).
Angata, T., Hayakawa, T., Yamanaka, M., Varki, A. & Nakamura, M. FASEB J. 20, 1964–1973 (2006).
Chang, Y. C. et al. J. Mol. Med. 92, 951–959 (2014).
Shannahan, J. H. et al. Small 9, 2171–2181 (2013).
Ali, S. R. et al. J. Exp. Med. 211, 1231–1242 (2014).
Spence, S. et al. Sci. Transl Med. 7, 303ra140–303ra140 (2015).
Stanczak, M. A. & Läubli, H. Mol. Aspects Med. 90, 101112 (2023).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Competing interests
M.K.G. and C.J.S. own shares in Aviceda Therapeutics and Avilect Biosciences.
Rights and permissions
About this article
Cite this article
Greene, M.K., Scott, C.J. Carbon nanotubes activate inflammatory signalling through binding to Siglec-14. Nat. Nanotechnol. 18, 544–545 (2023). https://doi.org/10.1038/s41565-023-01420-4
Published:
Version of record:
Issue date:
DOI: https://doi.org/10.1038/s41565-023-01420-4