Research Article
Evaluation of Lethal Giant Larvae as a Schistosomiasis Vaccine Candidate
Table 1
Protection level induced in BALB/c mice following immunization with rSjLGL and infection with 40 cercariae.
| | Adult worms mean ± SD (% reduction) | Liver eggs mean ± SD (% reduction) | Egg hatching rate (% reduction) |
| Test 1 | | | | PBS+ISA206 | 12 ± 5.78 | 15446.27 ± 4518.95 | 6.43 ± 2.44 | rSjLGL+ISA206 | 12.6 ± 6.22 | 17286.02 ± 5933.09 | 1.55 ± 0.79 | | (−7.57) | (−11.91) | (75.84) |
| Test 2 | | | | PBS+ISA206 | 14.5 ± 5.19 | 60374.84 ± 26931.24 | 2.42 ± 0.96 | rSjLGL+ISA206 | 18.2 ± 2.94 | 64699.45 ± 32697.79 | 1.09 ± 0.29 | | (−25.51) | (−7.16) | (54.62) |
| Test 3 | | | | PBS+ISA206 | 13.9 ± 5.68 | 35537.82 ± 17296.66 | 4.20 ± 2.13 | rSjLGL+ISA206 | 12.66 ± 5.14 | 17820.01 ± 8997.366 | 1.96 ± 0.90 | | (8.87) | (49.86) | (53.24) |
| Test 4 | | | | PBS+ISA206 | 22 ± 8.07 | 30513.28 ± 13690.01 | 4.15 ± 2.6 | rSjLGL+ISA206 | 11 ± 2.7 | 25081.94 ± 15991.31 | 1.59 ± 1.01 | | (50.0) | (33.47) | (61.71) |
| Test 5 | | | | PBS+ISA206 | 17.14 ± 3.76 | 50135.58 ± 7204.55 | 7.57 ± 3.43 | rSjLGL+ISA206 | 14.92 ± 6.19 | 35478.2 ± 9444.48 | 3.44 ± 1.19 | | (12.91) | (29.23) | (54.49) |
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Tests 1–5, . Statistically significant compared with the control group (), ().
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