Evidence map›Paper›PMID 31863071›Full record

ArticleScientific reports2019

LXR-inverse agonism stimulates immune-mediated tumor destruction by enhancing CD8 T-cell activity in triple negative breast cancer.

Katherine J Carpenter, Aurore-Cecile Valfort, Nick Steinauer, Arindam Chatterjee, Suomia Abuirqeba, Shabnam Majidi, Monideepa Sengupta, Richard J Di Paolo, Laurie P Shornick, Jinsong Zhang and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
5.1field-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

38 citing papers in PubMed, 61 citations in OpenAlex.

  1. Article
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  4. Targeted editing of CCL5 with CRISPR-Cas9 nanoparticles enhances breast cancer immunotherapy.Apoptosis : an international journal on programmed cell death · 2025
    Article
  5. Article
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  8. Article
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  10. Immune evasion and resistance in breast cancer.American journal of cancer research · 2025
    Review
  11. Pulsed electromagnetic fields inhibit IL-37 to alleviate CD8Apoptosis : an international journal on programmed cell death · 2024
    Article
  12. Article
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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 3 institutions in 1 country.

Katherine J CarpenterThe Department of Pharmacology and Physiology, Saint Louis University School of Medicine, Saint Louis, MO, 63104, USA.
Aurore-Cecile ValfortThe Center for Clinical Pharmacology, Saint Louis College of Pharmacy, Saint Louis, MO, 63110, USA.
Nick SteinauerThe Department of Pharmacology and Physiology, Saint Louis University School of Medicine, Saint Louis, MO, 63104, USA.
Arindam ChatterjeeThe Department of Pharmacology and Physiology, Saint Louis University School of Medicine, Saint Louis, MO, 63104, USA.ORCID http://orcid.org/0000-0002-2990-6389
Suomia AbuirqebaThe Department of Pharmacology and Physiology, Saint Louis University School of Medicine, Saint Louis, MO, 63104, USA.
Shabnam MajidiThe Department of Pharmacology and Physiology, Saint Louis University School of Medicine, Saint Louis, MO, 63104, USA.
Monideepa SenguptaThe Department of Pharmacology and Physiology, Saint Louis University School of Medicine, Saint Louis, MO, 63104, USA.
Richard J Di PaoloThe Department of Molecular Microbiology and Immunology, Saint Louis University School of Medicine, Saint Louis, MO, 63104, USA.
Laurie P ShornickThe Department of Biology, Saint Louis University, Saint Louis, MO, 63103, USA.
Jinsong ZhangThe Department of Pharmacology and Physiology, Saint Louis University School of Medicine, Saint Louis, MO, 63104, USA.
Colin A FlavenyThe Department of Pharmacology and Physiology, Saint Louis University School of Medicine, Saint Louis, MO, 63104, USA. colin.flaveny@health.slu.edu.ORCID http://orcid.org/0000-0002-5391-715X
Saint Louis University · USJewish Hospital · USUniversity of Health Sciences and Pharmacy · US

Funding

Targeting Liver-X-Receptor Regulation of Prostate Cancer Immune-EvasionR21CA249341 · NCI · SAINT LOUIS UNIVERSITY · PI DE VERA, IAN MITCHELLE SAYO · 2020 to 2021
$390k
Treating prostate cancer by pharmacological coinhibition of the Warburg effect and lipogenesisR21CA205096 · NCI · SAINT LOUIS UNIVERSITY · PI FLAVENY, COLIN ASHTON · 2017 to 2018
$362k
NCI NIH HHS R21 CA205096NCI NIH HHS R21 CA249341U.S. Department of Defense (United States Department of Defense) W81XWH-16-1-0333U.S. Department of Health & Human Services | NIH | Office of Extramural Research, National Institutes of Health (OER) 1 R01 CA234105-01A1
6 · The paper itself

Abstract

Triple-negative breast cancer (TNBC) is a highly aggressive subtype that is untreatable with hormonal or HER2-targeted therapies and is also typically unresponsive to checkpoint-blockade immunotherapy. Within the tumor microenvironment dysregulated immune cell metabolism has emerged as a key mechanism of tumor immune-evasion. We have discovered that the Liver-X-Receptors (LXRα and LXRβ), nuclear receptors known to regulate lipid metabolism and tumor-immune interaction, are highly activated in TNBC tumor associated myeloid cells. We therefore theorized that inhibiting LXR would induce immune-mediated TNBC-tumor clearance. Here we show that pharmacological inhibition of LXR activity induces tumor destruction primarily through stimulation of CD8+ T-cell cytotoxic activity and mitochondrial metabolism. Our results imply that LXR inverse agonists may be a promising new class of TNBC immunotherapies.

Indexed as

AnimalsAntineoplastic AgentsCD8-Positive T-LymphocytesCell Line, TumorFemaleHumansMiceMice, Inbred C57BLT-Lymphocytes, CytotoxicTriple Negative Breast NeoplasmsTumor MicroenvironmentXenograft Model Antitumor AssaysAntineoplastic Agents

Identifiers

PMID31863071
PMCPMC6925117
OpenAlexW2996512908

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.