Evidence map›Paper›PMID 28259916›Full record

ArticleMolecular medicine reports2017

Notch signaling is significantly suppressed in basal cell carcinomas and activation induces basal cell carcinoma cell apoptosis.

Feng-Tao Shi, Mei Yu, David Zloty, Robert H Bell, Eddy Wang, Noushin Akhoundsadegh, Gigi Leung, Anne Haegert, Nicholas Carr, Jerry Shapiro and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.8field-weighted citation impact, top 30% 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

14 citing papers in PubMed, 21 citations in OpenAlex.

  1. Review
  2. Cytotoxic Effects ofLife (Basel, Switzerland) · 2025
    Article
  3. Article
  4. Skin Development and Disease: A Molecular Perspective.Current issues in molecular biology · 2024
    Review
  5. Article
  6. Article
  7. The Immunogenetics of Non-melanoma Skin Cancer.Advances in experimental medicine and biology · 2022
    Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. 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

11 authors at 2 institutions in 1 country.

Feng-Tao ShiDepartment of Dermatology and Skin Science, University of British Columbia, Vancouver, BC V5Z 4E8, Canada.
Mei YuDepartment of Dermatology and Skin Science, University of British Columbia, Vancouver, BC V5Z 4E8, Canada.
David ZlotyDepartment of Dermatology and Skin Science, University of British Columbia, Vancouver, BC V5Z 4E8, Canada.
Robert H BellVancouver Prostate Centre, Vancouver General Hospital, Vancouver, BC V6H 3Z6, Canada.
Eddy WangDepartment of Dermatology and Skin Science, University of British Columbia, Vancouver, BC V5Z 4E8, Canada.
Noushin AkhoundsadeghDepartment of Dermatology and Skin Science, University of British Columbia, Vancouver, BC V5Z 4E8, Canada.
Gigi LeungDepartment of Dermatology and Skin Science, University of British Columbia, Vancouver, BC V5Z 4E8, Canada.
Anne HaegertVancouver Prostate Centre, Vancouver General Hospital, Vancouver, BC V6H 3Z6, Canada.
Nicholas CarrDepartment of Surgery, University of British Columbia, Vancouver, BC V5Z 1M9, Canada.
Jerry ShapiroDepartment of Dermatology and Skin Science, University of British Columbia, Vancouver, BC V5Z 4E8, Canada.
Kevin J McElweeDepartment of Dermatology and Skin Science, University of British Columbia, Vancouver, BC V5Z 4E8, Canada.
University of British Columbia · CAVancouver General Hospital · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A subset of basal cell carcinomas (BCCs) are directly derived from hair follicles (HFs). In some respects, HFs can be defined as 'ordered' skin appendage growths, while BCCs can be regarded as 'disordered' skin appendage growths. The aim of the present study was to examine HFs and BCCs to define the expression of common and unique signaling pathways in each skin appendage. Human nodular BCCs, along with HFs and non‑follicular skin epithelium from normal individuals, were examined using microarrays, qPCR, and immunohistochemistry. Subsequently, BCC cells and root sheath keratinocyte cells from HFs were cultured and treated with Notch signaling peptide Jagged1 (JAG1). Gene expression, protein levels, and cell apoptosis susceptibility were assessed using qPCR, immunoblotting, and flow cytometry, respectively. Specific molecular mechanisms were found to be involved in the process of cell self‑renewal in the HFs and BCCs, including Notch and Hedgehog signaling pathways. However, several key Notch signaling factors showed significant differential expression in BCCs compared with HFs. Stimulating Notch signaling with JAG1 induced apoptosis of BCC cells by increasing Fas ligand expression and downstream caspase-8 activation. The present study showed that Notch signaling pathway activity is suppressed in BCCs, and is highly expressed in HFs. Elements of the Notch pathway could, therefore, represent targets for the treatment of BCCs and potentially in hair follicle engineering.

Indexed as

ApoptosisSignal TransductionBasal Cell CarcinomaCluster AnalysisFas Ligand ProteinGene Expression ProfilingGene Expression Regulation, NeoplasticGene OntologyGene Regulatory NetworksHair FollicleHumansJagged-1 ProteinOligonucleotide Array Sequence AnalysisReceptors, NotchReproducibility of ResultsSkin NeoplasmsFas Ligand ProteinJagged-1 ProteinReceptors, Notch

Identifiers

PMID28259916
PMCPMC5364965
OpenAlexW2583439556

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.