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Cited by 316

The DOI matches its Crossref record; 53 of the 53 references it cites were found in a registry or an index.

Modulation of tissue repair by regeneration enhancer elements

Open access
Kang, Junsu, Hu, Jianxin, Karra, Ravi, Dickson, Amy L., Tornini, Valerie A., Nachtrab, Gregory, Gemberling, Matthew, Goldman, Joseph A., Black, Brian L., Poss, Kenneth D.·2016·Nature

Abstract

How tissue regeneration programs are triggered by injury has received limited research attention. Here we investigate the existence of enhancer regulatory elements that are activated in regenerating tissue. Transcriptomic analyses reveal that leptin b (lepb) is highly induced in regenerating hearts and fins of zebrafish. Epigenetic profiling identified a short DNA sequence element upstream and distal to lepb that acquires open chromatin marks during regeneration and enables injury-dependent expression from minimal promoters. This element could activate expression in injured neonatal mouse tissues and was divisible into tissue-specific modules sufficient for expression in regenerating zebrafish fins or hearts. Simple enhancer-effector transgenes employing lepb-linked sequences upstream of pro- or anti-regenerative factors controlled the efficacy of regeneration in zebrafish. Our findings provide evidence for ‘tissue regeneration enhancer elements’ (TREEs) that trigger gene expression in injury sites and can be engineered to modulate the regenerative potential of vertebrate organs.

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Metadata

Authors
Kang, J., Hu, J., Karra, R., Dickson, A. L., Tornini, V. A., Nachtrab, G., Gemberling, M., Goldman, J. A., Black, B. L., & Poss, K. D.
Venue
Nature
Published
2016-04
Volume
532
Issue
7598
Pages
201-206
ISSN
  • 0028-0836 (ISSN-L)
  • 1476-4687
OpenAlex
W2319865378
Cited by
316
References
53
FWCI
14.60
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Modulation of tissue repair by regeneration enhancer elements. https://app.cochat.ai/papers/10.1038/nature17644
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Kang, J., Hu, J., Karra, R., Dickson, A. L., Tornini, V. A., Nachtrab, G., Gemberling, M., Goldman, J. A., Black, B. L., & Poss, K. D. (2016). Modulation of tissue repair by regeneration enhancer elements. Nature. https://doi.org/10.1038/nature17644

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