Figure 4

Titration analysis of increasing glucose concentration of ORSs with 60 mEq/L of sodium in RV-infected cells (ORS 1–5 in Table 1). Both AUC (○) and Δ Isc (◆) data showed a significant linear correlation (AUC y = −0,308x + 23,46 with R² = 0.9573; Δ Isc y = −7,074x + 511,8 with R² = 0.926). All results are significantly different compared to RV-infected cells (AUC = + 218.7 and Δ Isc = + 9.8; p < 0.05).