Fig. 2From: Sutherlandia frutescens may exacerbate HIV-associated neuroinflammationIL-1β response to co-culture exposure of BBB co-cultures to HL2/3 cells, in the presence or absence of S.frutescens extract. SU1 indicates groups pre-treated with S. frutescens for 4 h. Results are expressed as mean ± SD. *** = P < 0.0001; ** = P < 0.001Back to article page