highly significantp = 0.0001
3.4 Effects of taurine treatment on retinal macroglial activation The mean RFU of GFAP immunoreactivity was 18,230.56 ± 1,180.26 in untreated RCS rats (n = 11) and 4,729.72 ± 535.17 in taurine-treated RCS rats (n = 8) and this difference was highly significant (p = 0.0001, t -test; Fig. 4 E).