Activated rat hepatic stellate cells influence Th1/Th2 profile in vitro

Figure 1 Effect of co-culturing on viability of activated hepatic stellate cells and CD4⁺ T lymphocytes. A: Proliferation of activated hepatic stellate cells (HSCs); B: Proportion of viable CD4⁺ T lymphocytes when cultured alone or co-cultured together (n = 3). OD: Optical density; data are expressed as mean ± SD. ^aP < 0.05 vs cultured alone; ^bP < 0.01 vs control.