Cited by 80Hair Growth and DisordersWnt/β-catenin signaling in development and cancerDevelopmental Biology and Gene Regulation

Involvement of Wnt, Eda and Shh at defined stages of sweat gland development

Open access
Cui, Chang-Yi, Yin, Mingzhu, Sima, Jian, Childress, Victoria, Michel, Marc, Piao, Yulan, Schlessinger, David·2014·Development

Abstract

To maintain body temperature, sweat glands develop from embryonic ectoderm by a poorly defined mechanism. We demonstrate a temporal cascade of regulation during mouse sweat gland formation. Sweat gland induction failed completely when canonical Wnt signaling was blocked in skin epithelium, and was accompanied by sharp downregulation of downstream Wnt, Eda and Shh pathway genes. The Wnt antagonist Dkk4 appeared to inhibit this induction: Dkk4 was sharply downregulated in β-catenin-ablated mice, indicating that it is induced by Wnt/β-catenin; however, its overexpression repressed Wnt target genes and significantly reduced gland numbers. Eda signaling succeeded Wnt. Wnt signaling was still active and nascent sweat gland pre-germs were still seen in Eda-null mice, but the pre-germs failed to develop further and the downstream Shh pathway was not activated. When Wnt and Eda were intact but Shh was ablated, germ induction and subsequent duct formation occurred normally, but the final stage of secretory coil formation failed. Thus, sweat gland development shows a relay of regulatory steps initiated by Wnt/β-catenin – itself modulated by Dkk4 – with subsequent participation of Eda and Shh pathways.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1242/dev.109231

Cites

51 of 51 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Cui, C.-Y., Yin, M., Sima, J., Childress, V., Michel, M., Piao, Y., & Schlessinger, D.
Affiliations
National Institutes of Health (US)
Corresponding author
Cui, Chang-Yi
Venue
Development
Published
2014-10-01
Volume
141
Issue
19
Pages
3752-3760
ISSN
  • 0950-1991 (ISSN-L)
  • 1477-9129
OpenAlex
W1970772787
Cited by
80
References
51
Citations by year
2026: 11 · 2025: 9 · 2024: 7 · 2023: 11 · 2022: 7 · 2021: 5 · 2020: 6 · 2019: 7 · 2018: 2 · 2017: 6 · 2016: 5 · 2015: 3
FWCI
5.93
Type
journal article
Language
en
Open access
Locations
  • Development (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • HighWire Press Open Archive (submittedVersion)
Funders
National Institutes of Health
Topics
  • Health Sciences › Medicine › Urology › Hair Growth and Disorders
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Wnt/β-catenin signaling in development and cancer
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Developmental Biology and Gene Regulation
Keywords
sweat gland development, Wnt/β-catenin signaling, Sonic hedgehog signaling, DKK4, skin epithelium, mouse embryo
MeSH terms
Animals, Fluorescent Antibody Technique, Galactosides, Indoles, Mice, Transgenic, Sweat Glands, In Situ Hybridization, DNA Primers, Gene Expression Regulation, Developmental, Gene Expression Profiling, Intercellular Signaling Peptides and Proteins, Wnt Proteins, beta Catenin, Mice, Ectodysplasins, Hedgehog Proteins, Wnt Signaling Pathway, Real-Time Polymerase Chain Reaction

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review