Fig. 4From: Micronized sacchachitin promotes satellite cell proliferation through TAK1-JNK-AP-1 signaling pathway predominantly by TLR2 activationMicronized sacchachitin (mSC) induced JNK/MAPK phosphorylation was predominantly initiated by the activation of TLR2 and mediated by TAK1. The protein level of TAK1 and JNK/MAPK were significantly suppressed by TLR2/4-inhibitor (TLR2/4 IH, 1.10 ± 0.05, p = 0.07, 0.55 ± 0.06, p = 0.13, n = 3, unpaired t-test) but not by TLR4-inhibitor (TLR4IH, 1.903 ± 0.016, 1.106 ± 0.052, *p < 0.05, n = 3, unpaired t-test)Back to article page