Evidence map›Paper›PMID 22945646›Full record

ArticleOncogene2013

Progeny of Lgr5-expressing hair follicle stem cell contributes to papillomavirus-induced tumor development in epidermis.

V da Silva-Diz, S Solé-Sánchez, A Valdés-Gutiérrez, M Urpí, D Riba-Artés, R M Penin, G Pascual, E González-Suárez, O Casanovas, F Viñals and 3 more

Abstract read
PubMed Publisher
In one paragraph

Article in Oncogene, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
5.4field-weighted citation impact, top 4% 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

27 citing papers in PubMed, 53 citations in OpenAlex.

  1. CCL20 secreted by KRT15Cell death & disease · 2025
    Article
  2. Article
  3. A scATAC-seq atlas of stasis zone in rat skin burn injury wound process.Frontiers in cell and developmental biology · 2024
    Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Theranostics · 2019
    Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Wnt/β-catenin pathway in tissue injury: roles in pathology and therapeutic opportunities for regeneration.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2016
    Review
  15. HPV disease transmission protection and control.Microbial cell (Graz, Austria) · 2016
    Review
  16. Article
  17. Stem Cell-Associated Marker Expression in Canine Hair Follicles.The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society · 2016
    Article
  18. Article
  19. Role of Lgr5-positive cells in colorectal cancer.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2015
    Article
  20. 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

13 authors at 5 institutions in 1 country.

V da Silva-DizCancer Epigenetics and Biology Program (PEBC), Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain.
S Solé-Sánchez
A Valdés-Gutiérrez
M Urpí
D Riba-Artés
R M Penin
G Pascual
E González-Suárez
O Casanovas
F Viñals
J M Paramio
E Batlle
P Muñoz
Institut d'Investigació Biomédica de Bellvitge · ESBarcelona Biomedical Research Park · ESCentro de Investigaciones Energéticas, Medioambientales y Tecnológicas · ESInstitut Català d'Oncologia · ESInstitute for Research in Biomedicine · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epidermal keratinocytes and hair follicle (HF) stem cells (SCs) expressing oncogenes are competent at developing squamous cell carcinomas (SCCs) in epidermis and HFs, respectively. To determine whether bulge and hair germ (HG) SCs from HF contribute to SCC generation at distant epidermis, the most frequent epidermal region where these lesions arise in human skin, we used a skin cancer mouse model expressing E6 and E7 oncoproteins from Human papillomavirus (HPV) 16 in SCs and basal keratinocytes. This previously described mouse model recapitulates the human skin papillomavirus-induced SCC pathology. We show that E6 and E7 expression promote the expansion of keratin 15 (K15)-expressing cells. These K15(+) aberrant cells exhibit some HGSC markers and diminished expression of Tcf3 and Sox9 hair SC specification genes, which are accumulated in HFs and mislocalized to interfollicular epidermis. Leucine-rich G-protein-coupled receptor 5 (Lgr5)-expressing SCs, localized in the bulge and HG, are the origin of the expanded K15(+) cell population. A large subset of the Lgr5(+) SC progeny, expressing K15 and P-cadherin, is aberrantly mobilized to the upper region of HFs and the epidermis, and accumulates at E6/E7-induced pre-neoplastic lesions and epidermal tumors. These findings indicate that aberrant accumulation of altered SCs in HFs and their subsequent migration to the epidermis contribute to HPV-induced tumor development.

Indexed as

AnimalsAntigens, CD34Carcinoma, Squamous CellCell MovementEpidermisHair FollicleKeratin-15MiceOncogene Proteins, ViralPapillomaviridaePapillomavirus E7 ProteinsReceptors, G-Protein-CoupledRepressor ProteinsSkin NeoplasmsStem CellsAntigens, CD34E6 protein, Human papillomavirus type 16Keratin-15Krt15 protein, mouseLgr5 protein, mouseoncogene protein E7, Human papillomavirus type 16Oncogene Proteins, ViralPapillomavirus E7 ProteinsReceptors, G-Protein-CoupledRepressor Proteins

Identifiers

PMID22945646
OpenAlexW1992329875

What OpenQuestion holds

Textmetadata
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.