Table 2.
Body Weight of Control (+/+, +/−) and Homozygous (−/−) Littermates of IL-1α/β KO Mice
| Age | Males | Females | ||||||
|---|---|---|---|---|---|---|---|---|
| +/+,+/− | −/− | +/+,+/− | −/− | |||||
| wk | ||||||||
| 4 | 15.8 ± 2.3 (24) | 15.3 ± 1.5 (17) | 15.1 ± 1.9 (9) | 13.5 ± 2.4 (19) | ||||
| 8 | 25.3 ± 2.8 (15) | 24.7 ± 2.2 (9) | ND | ND | ||||
| 10 | 28.3 ± 2.9 (12) | 27.1 ± 2.2 (28) | ND | ND | ||||
| 12 | 28.4 ± 3.3 (34) | 27.6 ± 2.9 (27) | 22.0 ± 2.1 (17) | 21.0 ± 3.2 (21) | ||||
The numbers in parentheses show the number of mice used in this experiment.