IMAGE

Fig. 5

ID
ZDB-IMAGE-180622-31
Antibodies
Source
Figures for Missinato et al., 2018
Image
Figure Caption

Fig. 5

Chemical inhibition of Dusp6 increases cardiomyocyte proliferation and angiogenesis and reduces fibrosis after cardiac injury. (A-C) Adult zebrafish hearts at 7 dpa, injected for 6 days with DMSO (n=16) (A), 0.5 mg/kg BCI (n=13) (B) or 0.5 mg/kg BCI215 (n=12) (C) and stained for Mef2c and Pcna. (D) Quantification of proliferating cardiomyocytes at 7 dpa. BCI and BCI215 increased cardiomyocyte proliferation compared with DMSO vehicle. (E-G) Tg(fli1a:EGFP)y1 hearts at 8 dpa injected for 6 days with BCI (n=16) (F), BCI215 (n=19) (G) or DMSO (n=14) (E) and stained for Mef2c. (H) Quantification of new vessels formed inside the clot area of hearts at 8 dpa. (I-K) Sections of hearts at 25 dpa stained with AFOG to visualize the scar. Intact cardiac muscle stains orange-brown, fibrin stains red and collagen blue. Fish injected with BCI (n=12) (J) and BCI215 (n=18) (K) resolved the injury faster than DMSO-injected fish (n=14) (I). (L) Quantification of clot areas at 25 dpa. (D,H,L) ****P<0.0001, ***P<0.001, **P<0.01, *P<0.05, one-way ANOVA. Scale bars: 100 µm.

Figure Data
Acknowledgments
This image is the copyrighted work of the attributed author or publisher, and ZFIN has permission only to display this image to its users. Additional permissions should be obtained from the applicable author or publisher of the image. Full text @ Development