Figure 6

(A) 5-HT2B mRNA level after 48 h of miR-143 injection; (B) Relative expression levels of 5-HT2B protein 48 h after miR-143 injection as revealed using Western blot. The black dotted box indicates 5-HT2B protein level 24 h after injection and the green solid box indicates 5-HT2B protein level after 48 h. Different letters above the horizontal line indicate significant differences between the miR-143 injection and saline injection groups (P < 0.05).