IMAGE

Figure 2

ID
ZDB-IMAGE-210811-9
Publication
Bohaud et al., 2021 - The Role of Macrophages During Zebrafish Injury and Tissue Regeneration Under Infectious and Non-Infectious Conditions
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Figures for Bohaud et al., 2021
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Figure Caption

Figure 2

Caudal fin regeneration under infectious conditions. Amputation of the caudal fin in an infectious condition, with a scalpel pre-soaked in a solution containing pathogenic microorganisms (for instance Listeria monocytogenes) impairs tissue regeneration. Exacerbated inflammation is caused by an excessive number of tnfa-positive MФ at the wound. Resolution of inflammation is impeded at 24 hpa, with many tnfa-positive MФ that remain present. This results in incomplete tissue restoration and fibrosis at 7 dpa onward, characterized by the presence of disorganized collagen fibers.

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 @ Front Immunol
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