Antitumor and Immunopotentiating Activity of Polysaccharide PST001 Isolated from the Seed Kernel of Tamarindus indica: An In Vivo Study in Mice

Table 8

Effect of PST001 on bone marrow cellularity.

Concentration of PST001 in mg/kg	Number of live cells/femur in 1 mL × (10^6)
Control	12±0.56
100 mg/kg	12.4±0.42 ^ns
200 mg/kg	14.4±0.49 ***
400 mg/kg	12.8±0.39 *

Data were expressed as mean ± SD (𝑛=6) on day 15 of the experiment. Statistically significant differences are at *𝑃<0.05, **𝑃<0.01, ***𝑃<0.001; ns is the non-significant, as compared with control group.