Evidence map›Paper›PMID 41573951›Full record

ArticlebioRxiv : the preprint server for biology2025

Enhancer-directed gene delivery for digit regeneration based on conserved epidermal factors.

David A Brown, Katja K Koll, Erin Brush, Grant Darner, Timothy Curtis, Thomas Dvergsten, Melissa Tran, Colleen Milligan, David Wolfson, Trevor J Gonzalez and 14 more

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

24 authors.

David A BrownDivision of Plastic, Maxillofacial, and Oral Surgery, Department of Surgery, Duke University; Durham, NC, USA.ORCID 0009-0005-9805-0632
Katja K KollDivision of Plastic, Maxillofacial, and Oral Surgery, Department of Surgery, Duke University; Durham, NC, USA.
Erin BrushSchool of Medicine, Duke University; Durham, NC, USA.
Grant DarnerSchool of Medicine, Duke University; Durham, NC, USA.
Timothy CurtisDivision of Plastic, Maxillofacial, and Oral Surgery, Department of Surgery, Duke University; Durham, NC, USA.
Thomas DvergstenSchool of Medicine, Duke University; Durham, NC, USA.
Melissa TranSchool of Medicine, Duke University; Durham, NC, USA.
Colleen MilliganDivision of Plastic, Maxillofacial, and Oral Surgery, Department of Surgery, Duke University; Durham, NC, USA.
David WolfsonDepartment of Cell Biology, Duke University School of Medicine; Durham, NC, USA.
Trevor J GonzalezDepartment of Surgery, Duke University; Durham, NC, USA.
Sydney JeffsSchool of Medicine, Duke University; Durham, NC, USA.
Alyssa EhrhardtDivision of Plastic, Maxillofacial, and Oral Surgery, Department of Surgery, Duke University; Durham, NC, USA.
Rochelle BitolasSchool of Medicine, Duke University; Durham, NC, USA.
Madeleine LandauDivision of Plastic, Maxillofacial, and Oral Surgery, Department of Surgery, Duke University; Durham, NC, USA.
Kendall ReitzSchool of Medicine, Duke University; Durham, NC, USA.
David S SalvenSchool of Medicine, Duke University; Durham, NC, USA.
Leslie A Slota-BurttDepartment of Cell Biology, Duke University School of Medicine; Durham, NC, USA.
Isabel SneeSchool of Medicine, Georgetown University; Washington, DC, USA.
Elena Singer-FreemanDepartment of Biology, Wake Forest University; Winston-Salem, NC, USA.
Sayuri BhatiaDuke University; Durham, NC.
Jianhong OuDepartment of Cell Biology, Duke University School of Medicine; Durham, NC, USA.
Aravind AsokanDepartment of Surgery, Duke University; Durham, NC, USA.
Joshua D CurrieDepartment of Biology, Wake Forest University; Winston-Salem, NC, USA.
Kenneth D PossDepartment of Cell Biology, Duke University School of Medicine; Durham, NC, USA.

Funding

Determinants of AAV TropismR01HL089221 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Aravind Asokan · 2009 to 2026
$8.1M
Dissecting AAV silencing in humanized miceR01DK134408 · NIDDK · DUKE UNIVERSITY · PI Aravind Asokan, Karl-Dimiter Bissig · 2023 to 2026
$2.4M
Gene therapy methods for enhancing limb regeneration based on conserved transcriptional programsR01HD115266 · NICHD · DUKE UNIVERSITY · PI David Andrew Brown, KENNETH D POSS · 2024 to 2026
$2.4M
Genetic engineering of kidney allografts by ex vivo perfusion delivery of adeno-associated viral vectorsU01AI170064 · NIAID · DUKE UNIVERSITY · PI Aravind Asokan, Andrew Serghios Barbas · 2022 to 2026
$2.4M
Regulation of Appendage Regeneration in ZebrafishR01HD105033 · NICHD · MORGRIDGE INSTITUTE FOR RESEARCH, INC. · PI POSS, KENNETH D · 2021 to 2025
$2.0M
Genetic approaches to skin regeneration in zebrafishK08AR074529 · NIAMS · DUKE UNIVERSITY · PI BROWN, DAVID ANDREW · 2020 to 2024
$828k
Dissecting the dynamics of vertebrate brain regenerationF32HD103376 · NICHD · DUKE UNIVERSITY · PI SLOTA-BURTT, LESLIE · 2020 to 2022
$129k
NHLBI NIH HHS R01 HL089221NIAID NIH HHS U01 AI170064NIAMS NIH HHS K08 AR074529NICHD NIH HHS F32 HD103376NICHD NIH HHS R01 HD105033NICHD NIH HHS R01 HD115266NIDDK NIH HHS R01 DK134408
6 · The paper itself

Abstract

Limb loss remains a significant clinical challenge, but regenerative medicine approaches such as gene therapy offer a promising strategy to trigger endogenous regeneration programs. Optimal vector configurations and molecular targets for appendicular skeletal repair are not well defined. Here, we leveraged insights from species with a high endogenous capacity for appendage regeneration to design an enhancer-directed gene delivery platform that functions during mouse digit regeneration, a well characterized model for partial limb regeneration in mammals. Single-cell RNA sequencing of zebrafish caudal fin regeneration, combined with expression data in regenerating salamander limbs and mouse digit tips, implicated the SP family of transcription factors as conserved, epidermally-expressed mediators of appendage regrowth. Null mutants of

Indexed as

AAVApplied Biological SciencesBiological sciencesgene expressionregenerationtranscription factorwound epidermis

Identifiers

PMID41573951
PMCPMC12822680

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

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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.