AOP	Adverse outcome pathway
CNT	Carbon nanotube
DMF	N,N-Dimethylformamide
DMEM	Dulbecco’s modified Eagle’s medium
DPRA	Direct peptide reactivity assay
FBS	Fetal bovine serum
FCM	Flow cytometry
IACUC	Institutional Animal Care and Use Committee
LLNA	Local lymph node assay
LNC	Lymph node cells
MFDS	Ministry of Food and Drug Safety
MWCNTs	Multi-walled carbon nanotubes
SI	Stimulation index
OECD	Organization for Economic Cooperation and Development
SWCNTs	Single-wall carbon nanotubes
TEM	Transmission electron microscopy