Table 3.
Infectious agents or their products that prevent T1D in NOD mice
| Agent or product | Th1/Th1 bias | Reference |
|---|---|---|
| Schistosoma mansoni | Th2 | (31) |
| Schistosoma mansoni eggs | Th2 | (32) |
| Schistosoma mansoni soluble worm antigen (SWA) | Th2 | (32) |
| Schistosoma mansoni soluble egg antigen (SEA) | Th2 | (32) |
| Heligmosomoides polygyrus | Th2 | C. Lawrence, unpublished data |
| Trichinella spiralis | Th2 | C. Lawrence, unpublished data |
| Mycobacterium bovis | Th1 | (33) |
| Mycobacterium avium | Th1 | (34) |
| Salmonella typhimurium | Th1 | (35) |
| Mouse hepatitis virus (MHV) | Th1 | (36) |