Evidence map›Paper›PMID 30032992›Full record

ArticleDevelopmental cell2018

Fish Scales Dictate the Pattern of Adult Skin Innervation and Vascularization.

Jeffrey P Rasmussen, Nhat-Thi Vo, Alvaro Sagasti

Abstract read
In one paragraph

Article in Developmental cell, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing 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

36 citing papers in PubMed.

  1. Peripheral mechanisms of tactile sensation in fish.Current opinion in neurobiology · 2026
    Review
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  5. Phased ERK responsiveness and developmental robustness regulate teleost skin morphogenesis.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  6. Article
  7. Article
  8. Review
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  11. Dermal Dive: An Overview of Cutaneous Wounding Techniques in Zebrafish.The Journal of investigative dermatology · 2024
    Review
  12. Article
  13. Article
  14. Single-Cell Analysis of Rohon-Beard Neurons Implicates Fgf Signaling in Axon Maintenance and Cell Survival.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors.

Jeffrey P RasmussenDepartment of Molecular, Cell and Developmental Biology, University of California, Los Angeles, CA 90095, USA. Electronic address: rasmuss@ucla.edu.
Nhat-Thi VoDepartment of Molecular, Cell and Developmental Biology, University of California, Los Angeles, CA 90095, USA.
Alvaro SagastiDepartment of Molecular, Cell and Developmental Biology, University of California, Los Angeles, CA 90095, USA; Molecular Biology Institute, University of California, Los Angeles, CA 90095, USA. Electronic address: sagasti@mcdb.ucla.edu.

Funding

Peripheral Territory Establishment By Zebrafish Somatosensory NeuronsR01AR064582 · NIAMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI SAGASTI, ALVARO · 2014 to 2024
$3.6M
Regulation of neuronal morphogenesis and remodeling by the skinK99HD086271 · NICHD · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI RASMUSSEN, JEFFREY PHILIP · 2016 to 2017
$247k
NIAMS NIH HHS R01 AR064582NICHD NIH HHS K99 HD086271
6 · The paper itself

Abstract

As animals mature from embryonic to adult stages, the skin grows and acquires specialized appendages, like hairs, feathers, and scales. How cutaneous blood vessels and sensory axons adapt to these dramatic changes is poorly understood. By characterizing skin maturation in zebrafish, we discovered that sensory axons are delivered to the adult epidermis in organized nerves patterned by features in bony scales. These nerves associate with blood vessels and osteoblasts above scales. Osteoblasts create paths in scales that independently guide nerves and blood vessels during both development and regeneration. By preventing scale regeneration and examining mutants lacking scales, we found that scales recruit, organize, and polarize axons and blood vessels to evenly distribute them in the skin. These studies uncover mechanisms for achieving comprehensive innervation and vascularization of the adult skin and suggest that scales coordinate a metamorphosis-like transformation of the skin with sensory axon and vascular remodeling.

Indexed as

AnimalsAxonsEpidermisHairSkinVascular RemodelingZebrafishaxondorsal root gangliametamorphosisosteoblastregenerationscalesensory nerveskinvasculaturezebrafish

Identifiers

PMID30032992
PMCPMC6561483

What OpenQuestion holds

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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.