From: Durability and inflammogenic impact of carbon nanotubes compared with asbestos fibres
 |  | Fibre Changes | Acute Inflammatory Response (24 h) | 7 d Inflammatory Response | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |  | Loss of Mass | Fibre Shortening | Total Cell | PMN Infiltration | Total Protein | IL-6 | LDH | Total Cell | PMN Infiltration | Total Protein | IL-6 | LDH | Granuloma Response |
X607 | 0 week | N/A | N/A | - | - | - | - | - | - | - | - | - | - | - |
 | 10 week | + | + | - | - | - | - | - | - | - | - | - | - | - |
LFA | 0 week | N/A | N/A | + | + | - | - | - | - | - | - | - | - | Yes (ns) |
 | 10 week | + | - | + | + | - | - | - | - | - | - | - | - | Yes (ns) |
LFC | 0 week | N/A | N/A | + | + | + | - | - | - | - | - | - | - | Yes (ns) |
 | 10 week | + | + | - | - | - | - | - | - | - | - | - | - | - |
CNT SW | 0 week | N/A | N/A | - | - | - | - | - | - | - | - | - | - | - |
 | 10 week | - | - | - | - | - | - | - | - | - | - | - | - | - |
CNT LONG1 | 0 week | N/A | N/A | + | + | + | + | - | - | - | + | + | + | Yes (s) |
 | 10 week | +* | + | - | - | - | - | - | - | - | - | - | - | - |