Table 1.
Toxicity of the isopropanolic extracts against lung (A-549), colon carcinoma (HT-29), and brine shrimp assays
| A-549 | HT-29 | HI-12 h | HI-24 h | HI-48 h | M-12 h | M-24 h | M-48 h | |
| Sponges | ||||||||
| Chondrosia tenochca | 16 | 22 | 19 | 15 | 11 | 0 | 0 | 77 |
| Hyatella sp. | 161 | 129 | 28 | 51 | 46 | 13 | 15 | 40 |
| Mycale parishii | 4 | 25 | 44 | 62 | 64 | 5 | 10 | 10 |
| Dysidea sp. | 106 | 88 | 35 | 50 | 50 | 0 | 3 | 59 |
| Gorgonians | ||||||||
| Lophogorgia sp. | 33 | 26 | 51 | 72 | 81 | 0 | 0 | 0 |
| Pacifigorgia adamsii | 127 | 86 | 56 | 72 | 76 | 8 | 68 | 68 |
| Muricea sp. | 93 | 131 | 42 | 64 | 89 | 40 | 83 | 83 |
| Tunicates | ||||||||
| Polyclinum laxum | 87 | 102 | 3.4 | 67 | 96.5 | 95.5 | ||
| Echinoderms | ||||||||
| Toxopneustes roseus | 14 | 14 | 8.4 | 24.4 | 29.6 | 17 | 96.5 | 95.5 |
| Isostichopus fuscus | 31 | 13 | 8.4 | 24.4 | 29.8 | 32 | 91.5 | 95.5 |
| Holoturia impatiens | 181 | 84 | 4.3 | 23.7 | 60 | |||
| Pseudocus californica | 122 | 139 | 17.9 | 27.8 | 30 | 1.5 | 18 | 58 |
| Phataria unifascialis | 29 | 10 | 5.6 | 8.8 | 0.2 | 1.8 | 8.7 | 20 |
| Pharia pyramidata | 194 | 88 | 17.9 | 27.8 | 30 | 1.5 | 0.5 | 93 |
| Macroalgae | ||||||||
| Colpomenia tuberculata | 91 | 91 | 4.4 | 12.8 | 19.1 | 0 | 8.3 | 8.3 |
| Enteromorpha intestinalis | 2 | 47 | 8 | 20.3 | 20.6 | 1.8 | 5 | 38.1 |
| Gelidiopsis tenuis | 81 | 91 | 5.6 | 8.5 | 18.6 | 0 | 3.33 | 0.8 |
| Ralfsia hesperia | 11 | 7 | 8 | 5.1 | 0.9 | 1.8 | 2.5 | 13.1 |
| Ceramium sp. | 4 | 5 | 7.4 | 18 | 24.1 | 0 | 0.8 | 0.8 |
| Codium dichotomum | 110 | -9 | 2.6 | 0.5 | 2.8 | 0 | 0 | 0 |
The percentage of growth inhibition at 50 μg/ml is shown below A-549 and HT-29. The percentage of hatch inhibition, and percentage of mortality at 1000 μg/ml at 12, 24 and 48 h of exposure are shown below HI (brine shrimp hatchability test)and M (brine shrimp lethality test).