Evidence map›Paper›PMID 27049946›Full record

ArticleNature2016

Modulation of tissue repair by regeneration enhancer elements.

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

Open access · greenAbstract read
In one paragraph

Article in Nature, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 185 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
185citing papers in PubMed, 1 pooled it
17.4field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

185 citing papers in PubMed, 1 synthesis or guideline pooled it, 337 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Enhancer-directed gene delivery for digit regeneration based on conserved epidermal factors.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  8. Immune modulation promotes heart regeneration through macrophage and Granulin functions in medaka.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  9. Signal control during tissue regeneration in adult animals.Nature reviews. Molecular cell biology · 2026
    Review
  10. TransientCirculation · 2026
    Article
  11. Past, Present and Future of Regenerative Gene Therapy for Ischemic Heart Failure.Journal of cardiovascular translational research · 2026
    Review
  12. Enhancer Dynamics for Gene Regulation in the Cardiovascular System.Arteriosclerosis, thrombosis, and vascular biology · 2026
    Review
  13. Article
  14. Mechanisms and Therapeutic Potential of Human Cardiomyocyte Proliferation.Journal of cardiovascular development and disease · 2026
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

125 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 4 institutions in 1 country.

Junsu KangDepartment of Cell Biology, Duke University Medical Center, Durham, North Carolina 27710, USA.
Jianxin HuCardiovascular Research Institute, University of California, San Francisco, San Francisco, California 94143, USA.
Ravi KarraDepartment of Medicine, Duke University Medical Center, Durham, North Carolina 27710, USA.
Amy L DicksonDepartment of Cell Biology, Duke University Medical Center, Durham, North Carolina 27710, USA.
Valerie A TorniniDepartment of Cell Biology, Duke University Medical Center, Durham, North Carolina 27710, USA.
Gregory NachtrabDepartment of Cell Biology, Duke University Medical Center, Durham, North Carolina 27710, USA.
Matthew GemberlingDepartment of Cell Biology, Duke University Medical Center, Durham, North Carolina 27710, USA.
Joseph A GoldmanDepartment of Cell Biology, Duke University Medical Center, Durham, North Carolina 27710, USA.
Brian L BlackCardiovascular Research Institute, University of California, San Francisco, San Francisco, California 94143, USA.
Kenneth D PossDepartment of Cell Biology, Duke University Medical Center, Durham, North Carolina 27710, USA.
Duke University · USDuke University Hospital · USDuke Medical Center · USUniversity of California, San Francisco · US

Funding

Transcriptional Networks During Cardiac DifferentiationP01HL089707 · NHLBI · J. DAVID GLADSTONE INSTITUTES · PI SRIVASTAVA, DEEPAK · 2008 to 2017
$20.4M
Training Program in Developmental & Stem Cell BiologyT32HD040372 · NICHD · DUKE UNIVERSITY · PI Terry H Lechler · 2001 to 2026
$8.9M
Regulation of Myocardial Regeneration in ZebrafishR01HL081674 · NHLBI · DUKE UNIVERSITY · PI POSS, KENNETH D · 2005 to 2019
$6.6M
Regulation of cardiovascular transcriptionR01HL064658 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI BLACK, BRIAN L · 2000 to 2019
$5.4M
Regulation of Appendage Regeneration in ZebrafishR01GM074057 · NIGMS · DUKE UNIVERSITY · PI POSS, KENNETH D · 2006 to 2017
$3.7M
Biomarkers of Heart RegenerationK08HL116485 · NHLBI · DUKE UNIVERSITY · PI KARRA, RAVI · 2013 to 2017
$665k
CHROMATIN REGULATORY EVENTS UNDERLYING HEART REGENERATIONF32HL120494 · NHLBI · DUKE UNIVERSITY · PI GOLDMAN, JOSEPH A. · 2013 to 2016
$174k
Howard Hughes Medical InstituteNHLBI NIH HHS F32 HL120494NHLBI NIH HHS K08 HL116485NHLBI NIH HHS P01 HL089707NHLBI NIH HHS R01 HL064658NHLBI NIH HHS R01 HL081674NHLBI NIH HHS R01 HL089707NICHD NIH HHS T32 HD040372NIGMS NIH HHS R01 GM074057
6 · The paper itself

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.

Indexed as

AcetylationAnimal FinsAnimalsAnimals, NewbornCell ProliferationChromatin Assembly and DisassemblyEnhancer Elements, GeneticEpigenesis, GeneticFemaleGene Expression ProfilingGene Expression RegulationHeartHistonesLeptinLysineMaleHistonesLeptinLysineZebrafish Proteins

Identifiers

PMID27049946
PMCPMC4844022
OpenAlexW2319865378

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.