Evidence map›Paper›PMID 25759019›Full record

ArticleCancer cell2015

Genomic analysis of smoothened inhibitor resistance in basal cell carcinoma.

Hayley J Sharpe, Gregoire Pau, Gerrit J Dijkgraaf, Nicole Basset-Seguin, Zora Modrusan, Thomas Januario, Vickie Tsui, Alison B Durham, Andrzej A Dlugosz, Peter M Haverty and 10 more

Open access · bronzeAbstract read
In one paragraph

Article in Cancer cell, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 214 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
214citing papers in PubMed, 1 pooled it
20.9field-weighted citation impact, top 1% 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

214 citing papers in PubMed, 1 synthesis or guideline pooled it, 384 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Phase II Open-Label, Single-Arm Trial to Investigate the Efficacy and Safety of Topical Remetinostat Gel in Patients with Basal Cell Carcinoma.Clinical cancer research : an official journal of the American Association for Cancer Research · 2021
    Trial
  4. Review
  5. Review
  6. Does Basal Cell Carcinoma Arise from a Precursor Lesion?The Journal of investigative dermatology · 2026
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
  19. Cells · 2025
    Review
  20. Review

154 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

20 authors at 11 institutions in 3 countries.

Hayley J SharpeDepartment of Molecular Oncology, Genentech, Inc., South San Francisco, CA 94080, USA.
Gregoire PauDepartment of Bioinformatics and Computational Biology, Genentech, Inc., South San Francisco, CA 94080, USA.
Gerrit J DijkgraafDepartment of Molecular Oncology, Genentech, Inc., South San Francisco, CA 94080, USA.
Nicole Basset-SeguinParis 7 Hôpital Saint-Louis, Paris 75010, France.
Zora ModrusanDepartment of Molecular Biology, Genentech, Inc., South San Francisco, CA 94080, USA.
Thomas JanuarioDepartment of Molecular Oncology, Genentech, Inc., South San Francisco, CA 94080, USA.
Vickie TsuiDepartment of Discovery Chemistry, Genentech, Inc., South San Francisco, CA 94080, USA.
Alison B DurhamDepartment of Dermatology, University of Michigan, Ann Arbor, MI 48109, USA.
Andrzej A DlugoszDepartment of Dermatology, University of Michigan, Ann Arbor, MI 48109, USA.
Peter M HavertyDepartment of Bioinformatics and Computational Biology, Genentech, Inc., South San Francisco, CA 94080, USA.
Richard BourgonDepartment of Bioinformatics and Computational Biology, Genentech, Inc., South San Francisco, CA 94080, USA.
Jean Y TangStanford University School of Medicine, Stanford, CA 94305, USA.
Kavita Y SarinStanford University School of Medicine, Stanford, CA 94305, USA.
Luc DirixSint-Augustinus Cancer Center, Antwerp University Hospital, University of Antwerp, Antwerp 2610, Belgium.
David C FisherDana-Farber Cancer Institute, Boston, MA 02215, USA.
Charles M RudinMemorial Sloan Kettering Cancer Center, New York, NY 10065, USA.
Howard SofenDepartment of Medicine/Dermatology, UCLA School of Medicine, Los Angeles, CA 90095, USA.
Michael R MigdenMD Anderson Cancer Center, Houston, TX 77030, USA.
Robert L YauchDepartment of Molecular Oncology, Genentech, Inc., South San Francisco, CA 94080, USA.
Frederic J de SauvageDepartment of Molecular Oncology, Genentech, Inc., South San Francisco, CA 94080, USA. Electronic address: sauvage@gene.com.
Molecular Oncology (United States) · USStanford University · USUniversity of Michigan · USGene Therapy Laboratory · FRHarvard University · USMemorial Sloan Kettering Cancer Center · USSunesis (United States) · USThe University of Texas MD Anderson Cancer Center · USUniversité Paris Cité · FRUniversity of Antwerp · BEUniversity of California, Los Angeles · US

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Elisa de Stanchina · 1985 to 2026
$347.4M
XenograftP30CA046592 · NCI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Scott Michael Schuetze · 1988 to 2026
$178.2M
MOLECULAR BASIS OF EPITHELIAL SKIN CANCERR01CA087837 · NCI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI DLUGOSZ, ANDRZEJ A. · 2000 to 2014
$4.9M
NCI NIH HHS P30 CA008748NCI NIH HHS P30 CA046592NCI NIH HHS R01 CA087837
6 · The paper itself

Abstract

Smoothened (SMO) inhibitors are under clinical investigation for the treatment of several cancers. Vismodegib is approved for the treatment of locally advanced and metastatic basal cell carcinoma (BCC). Most BCC patients experience significant clinical benefit on vismodegib, but some develop resistance. Genomic analysis of tumor biopsies revealed that vismodegib resistance is associated with Hedgehog (Hh) pathway reactivation, predominantly through mutation of the drug target SMO and to a lesser extent through concurrent copy number changes in SUFU and GLI2. SMO mutations either directly impaired drug binding or activated SMO to varying levels. Furthermore, we found evidence for intra-tumor heterogeneity, suggesting that a combination of therapies targeting components at multiple levels of the Hh pathway is required to overcome resistance.

Indexed as

AnilidesBasal Cell CarcinomaBinding SitesDNA Copy Number VariationsDNA Mutational AnalysisDrug Resistance, NeoplasmExomeHedgehog ProteinsHumansKruppel-Like Transcription FactorsModels, MolecularMutationNuclear ProteinsPatched ReceptorsProtein Structure, TertiaryPyridinesAnilidesGLI2 protein, humanHedgehog ProteinsHhAntag691Kruppel-Like Transcription FactorsNuclear ProteinsPatched ReceptorsPyridinesReceptors, Cell SurfaceReceptors, G-Protein-CoupledRepressor ProteinsSmoothened ReceptorSMO protein, humanSUFU protein, humanZinc Finger Protein Gli2

Identifiers

PMID25759019
PMCPMC5675004
OpenAlexW1970915933

What OpenQuestion holds

Textmetadata
LicenceTDM
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.