Evidence map›Paper›PMID 30558232›Full record

ReviewCells2018

Targeting the Oncoprotein Smoothened by Small Molecules: Focus on Novel Acylguanidine Derivatives as Potent Smoothened Inhibitors.

Silvia Pietrobono, Barbara Stecca

Open access · goldAbstract readReview
In one paragraph

Review in Cells, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
2.3field-weighted citation impact, top 10% 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

35 citing papers in PubMed, 44 citations in OpenAlex.

  1. Trial
  2. A cell-based Sonic Hedgehog signaling transduction system to identify additive and synergistic chemical interactions.Toxicological sciences : an official journal of the Society of Toxicology · 2026
    Article
  3. Review
  4. Article
  5. Review
  6. Review
  7. Review
  8. Recent advances in drug delivery and targeting for the treatment of pancreatic cancer.Journal of controlled release : official journal of the Controlled Release Society · 2024
    Review
  9. Review
  10. Article
  11. Emerging Roles of Hedgehog Signaling in Cancer Immunity.International journal of molecular sciences · 2023
    Review
  12. Topical Delivery of Hedgehog Inhibitors: Current Status and Perspectives.International journal of molecular sciences · 2022
    Review
  13. Article
  14. Article
  15. Article
  16. Regulation of Smoothened Trafficking and Abundance in Hedgehog Signaling.Frontiers in cell and developmental biology · 2022
    Review
  17. Article
  18. Review
  19. Article
  20. Review
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

2 authors.

Silvia PietrobonoTumor Cell Biology Unit⁻Core Research Laboratory, Institute for Cancer Research, Prevention and Clinical Network (ISPRO), 50139 Florence, Italy. silvia.pietrobono@ittumori.it.ORCID 0000-0002-5544-7286
Barbara SteccaTumor Cell Biology Unit⁻Core Research Laboratory, Institute for Cancer Research, Prevention and Clinical Network (ISPRO), 50139 Florence, Italy. barbara.stecca@ittumori.it.ORCID 0000-0003-1197-1622

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hedgehog-GLI (HH) signaling was originally identified as a critical morphogenetic pathway in embryonic development. Since its discovery, a multitude of studies have reported that HH signaling also plays key roles in a variety of cancer types and in maintaining tumor-initiating cells. Smoothened (SMO) is the main transducer of HH signaling, and in the last few years, it has emerged as a promising therapeutic target for anticancer therapy. Although vismodegib and sonidegib have demonstrated effectiveness for the treatment of basal cell carcinoma (BCC), their clinical use has been hampered by severe side effects, low selectivity against cancer stem cells, and the onset of mutation-driven drug resistance. Moreover, SMO antagonists are not effective in cancers where HH activation is due to mutations of pathway components downstream of SMO, or in the case of noncanonical, SMO-independent activation of the GLI transcription factors, the final mediators of HH signaling. Here, we review the current and rapidly expanding field of SMO small-molecule inhibitors in experimental and clinical settings, focusing on a class of acylguanidine derivatives. We also discuss various aspects of SMO, including mechanisms of resistance to SMO antagonists.

Indexed as

acylguanidine derivativecancerdrug-resistanceGLIhedgehogmissense mutationssmall molecule inhibitorssmoothenedtargeted therapy

Identifiers

PMID30558232
PMCPMC6316656
OpenAlexW2903832621

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.