Evidence map›Paper›PMID 37378333›Full record

ArticleiScience2023

Osteoderms in a mammal the spiny mouse

Malcolm Maden, Trey Polvadore, Arod Polanco, W Brad Barbazuk, Edward Stanley

Open access · goldAbstract read
In one paragraph

Article in iScience, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

6 citing papers in PubMed, 14 citations in OpenAlex.

  1. Mammalian Osteoderm Ultrastructure in the Armored Acomys Spiny Mouse Tail.Small (Weinheim an der Bergstrasse, Germany) · 2026
    Article
  2. Article
  3. An ear for an ear, but only if you are a deomyinid.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  4. Review
  5. Complex tissue regeneration inProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  6. Article
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

5 authors at 2 institutions in 1 country.

Malcolm MadenDepartment of Biology & UF Genetics Institute, University of Florida, Gainesville, FL 32611, USA.
Trey PolvadoreDepartment of Biology & UF Genetics Institute, University of Florida, Gainesville, FL 32611, USA.
Arod PolancoDepartment of Biology & UF Genetics Institute, University of Florida, Gainesville, FL 32611, USA.
W Brad BarbazukDepartment of Biology & UF Genetics Institute, University of Florida, Gainesville, FL 32611, USA.
Edward StanleyFlorida Museum of Natural History, University of Florida, Museum Road, Gainesville, FL 32611, USA.
University of Florida · USFlorida Museum of Natural History · US

Funding

SF2UF: A new Bridges Baccalaureate program between Santa Fe College and the University of Florida.R25GM115298 · NIGMS · UNIVERSITY OF FLORIDA · PI JULIAN, DAVID, MOODY, VERTIGO · 2015 to 2019
$1.3M
NIGMS NIH HHS R25 GM115298
6 · The paper itself

Abstract

Osteoderms are bony plates found in the skin of vertebrates, mostly commonly in reptiles where they have evolved independently multiple times, suggesting the presence of a gene regulatory network that is readily activated and inactivated. They are absent in birds and mammals except for the armadillo. However, we have discovered that in one subfamily of rodents, the Deomyinae, there are osteoderms in the skin of their tails. Osteoderm development begins in the proximal tail skin and is complete 6 weeks after birth. RNA sequencing has identified the gene networks involved in their differentiation. There is a widespread down-regulation of keratin genes and an up-regulation of osteoblast genes and a finely balanced expression of signaling pathways as the osteoderms differentiate. Future comparisons with reptilian osteoderms may allow us to understand how these structures have evolved and why they are so rare in mammals.

Indexed as

Comparative anatomyDevelopmental biologyEvolutionary biologyZoology

Identifiers

PMID37378333
PMCPMC10291248
OpenAlexW4378233393

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.