Evidence map›Paper›PMID 29336307›Full record

ArticleeLife2018

Activation of G protein-coupled estrogen receptor signaling inhibits melanoma and improves response to immune checkpoint blockade.

Christopher A Natale, Jinyang Li, Junqian Zhang, Ankit Dahal, Tzvete Dentchev, Ben Z Stanger, Todd W Ridky

Open access · goldAbstract read
In one paragraph

Article in eLife, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 103 papers.

0numbers the graph read from it
0cells of the map it votes in
103citing papers in PubMed
5.6field-weighted citation impact, top 3% 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

103 citing papers in PubMed, 159 citations in OpenAlex.

  1. Article
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  8. Unveiling estrogen's role: a comprehensive review of its impact on skin health and disease.Apoptosis : an international journal on programmed cell death · 2026
    Review
  9. Review
  10. Transcriptomic profiling of a canine malignant eyelid melanoma.Brazilian journal of veterinary medicine · 2026
    Article
  11. The Role of Body Mass Index in Determining the Efficacy of Nivolumab for Patients with Advanced Non-Small Cell Lung Cancer.Medical science monitor : international medical journal of experimental and clinical research · 2025
    Article
  12. Review
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43 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Christopher A NatalePerelman School of Medicine, Department of Dermatology, University of Pennsylvania, Philadelphia, United States.ORCID 0000-0003-4949-3849
Jinyang LiAbramson Family Cancer Research Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, United States.
Junqian ZhangPerelman School of Medicine, Department of Dermatology, University of Pennsylvania, Philadelphia, United States.
Ankit DahalPerelman School of Medicine, Department of Dermatology, University of Pennsylvania, Philadelphia, United States.
Tzvete DentchevPerelman School of Medicine, Department of Dermatology, University of Pennsylvania, Philadelphia, United States.
Ben Z StangerAbramson Family Cancer Research Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, United States.
Todd W RidkyPerelman School of Medicine, Department of Dermatology, University of Pennsylvania, Philadelphia, United States.ORCID 0000-0001-8482-1284
University of Pennsylvania · USCancer Research Institute · US

Funding

Targeted Combination Therapy for MelanomaP50CA174523 · NCI · WISTAR INSTITUTE · PI HERLYN, MEENHARD F · 2014 to 2018
$11.1M
Penn Dermatology Research Training ProgramT32AR007465 · NIAMS · UNIVERSITY OF PENNSYLVANIA · PI Elizabeth Anne Grice, David Joel Margolis · 1986 to 2026
$9.0M
Study Design and Data AnalysisP30AR069589 · NIAMS · UNIVERSITY OF PENNSYLVANIA · PI Elizabeth Anne Grice · 2016 to 2026
$8.6M
Signaling Modulators in Epidermal CarcinogenesisR01CA163566 · NCI · UNIVERSITY OF PENNSYLVANIA · PI RIDKY, TODD W · 2012 to 2016
$1.6M
Sex Steroid Regulation of Melanocyte HomeostasisF31CA206325 · NCI · UNIVERSITY OF PENNSYLVANIA · PI NATALE, CHRISTOPHER · 2016 to 2017
$87k
NCI NIH HHS F31 CA206325NCI NIH HHS P50 CA174523NCI NIH HHS R01 CA163566NIAMS NIH HHS P30 AR069589NIAMS NIH HHS T32 AR007465
6 · The paper itself

Abstract

Female sex and history of prior pregnancies are associated with favorable melanoma outcomes. Here, we show that much of the melanoma protective effect likely results from estrogen signaling through the G protein-coupled estrogen receptor (GPER) on melanocytes. Selective GPER activation in primary melanocytes and melanoma cells induced long-term changes that maintained a more differentiated cell state as defined by increased expression of well-established melanocyte differentiation antigens, increased pigment production, decreased proliferative capacity, and decreased expression of the oncodriver and stem cell marker c-Myc. GPER signaling also rendered melanoma cells more vulnerable to immunotherapy. Systemically delivered GPER agonist was well tolerated, and cooperated with immune checkpoint blockade in melanoma-bearing mice to dramatically extend survival, with up to half of mice clearing their tumor. Complete responses were associated with immune memory that protected against tumor rechallenge. GPER may be a useful, pharmacologically accessible target for melanoma.

Indexed as

Signal TransductionAnimalsAntineoplastic AgentsDisease Models, AnimalHumansMelanomaMicePigments, BiologicalReceptors, EstrogenReceptors, G-Protein-CoupledSurvival AnalysisTreatment OutcomeTumor Cells, CulturedAntineoplastic AgentsGPER1 protein, humanPigments, BiologicalReceptors, EstrogenReceptors, G-Protein-Coupledcancer biologyGPCRGPERhumanmelanomamouse

Identifiers

PMID29336307
PMCPMC5770157
OpenAlexW2783492856

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.