Evidence map›Paper›PMID 36861295›Full record

ArticleMolecular oncology2023

Immune escape of colorectal tumours via local LRH-1/Cyp11b1-mediated synthesis of immunosuppressive glucocorticoids.

Asma Ahmed, Cindy Reinhold, Eileen Breunig, Truong San Phan, Lea Dietrich, Feodora Kostadinova, Corinne Urwyler, Verena M Merk, Mario Noti, Israel Toja da Silva and 10 more

Open access · goldAbstract read
In one paragraph

Article in Molecular oncology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.6field-weighted citation impact, top 9% 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

11 citing papers in PubMed, 14 citations in OpenAlex.

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  8. Biosynthesis of glucocorticoids in tumors. Reply.The Journal of clinical investigation · 2023
    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

20 authors at 7 institutions in 4 countries.

Asma AhmedDivision of Biochemical Pharmacology, Department of Biology, University of Konstanz, Germany.
Cindy ReinholdDivision of Biochemical Pharmacology, Department of Biology, University of Konstanz, Germany.
Eileen BreunigDivision of Biochemical Pharmacology, Department of Biology, University of Konstanz, Germany.
Truong San PhanDivision of Biochemical Pharmacology, Department of Biology, University of Konstanz, Germany.
Lea DietrichDivision of Biochemical Pharmacology, Department of Biology, University of Konstanz, Germany.
Feodora KostadinovaDivision of Biochemical Pharmacology, Department of Biology, University of Konstanz, Germany.
Corinne UrwylerDepartment of Biology, Institute of Molecular Health Sciences, Swiss Federal Institute of Technology (ETH) Zurich, Switzerland.
Verena M MerkDivision of Biochemical Pharmacology, Department of Biology, University of Konstanz, Germany.
Mario NotiInstitute of Pathology, University of Bern, Switzerland.
Israel Toja da SilvaInternational Research Center, A.C. Camargo Cancer Center, São Paulo, Brazil.
Konstantin BodeDivision of Biochemical Pharmacology, Department of Biology, University of Konstanz, Germany.
Fatima NahleDivision of Biochemical Pharmacology, Department of Biology, University of Konstanz, Germany.
Anna Pia PlazzoDivision of Biochemical Pharmacology, Department of Biology, University of Konstanz, Germany.
Julia KoernerDivision of Immunology, Department of Biology, University of Konstanz, Germany.
Regula StuberInstitute of Pathology, University of Bern, Switzerland.
Constantin MencheGeorg-Speyer-Haus, Institute for Tumor Biology and Experimental Therapy, Frankfurt am Main, Germany.
Eva KaramitopoulouInstitute of Pathology, University of Bern, Switzerland.
Henner F FarinGeorg-Speyer-Haus, Institute for Tumor Biology and Experimental Therapy, Frankfurt am Main, Germany.
Kenneth J GollobInternational Research Center, A.C. Camargo Cancer Center, São Paulo, Brazil.
Thomas BrunnerDivision of Biochemical Pharmacology, Department of Biology, University of Konstanz, Germany.ORCID 0000-0002-1594-4712
University of Konstanz · DEUniversity of Bern · CHGoethe University Frankfurt · DEAC Camargo Hospital · BRETH Zurich · CHHospital Israelita Albert Einstein · BRUniversity of Khartoum · SD

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Control of tumour development and growth by the immune system critically defines patient fate and survival. What regulates the escape of colorectal tumours from destruction by the immune system remains currently unclear. Here, we investigated the role of intestinal synthesis of glucocorticoids in the tumour development during an inflammation-induced mouse model of colorectal cancer. We demonstrate that the local synthesis of immunoregulatory glucocorticoids has dual roles in the regulation of intestinal inflammation and tumour development. In the inflammation phase, LRH-1/Nr5A2-regulated and Cyp11b1-mediated intestinal glucocorticoid synthesis prevents tumour development and growth. In established tumours, however, tumour-autonomous Cyp11b1-mediated glucocorticoid synthesis suppresses anti-tumour immune responses and promotes immune escape. Transplantation of glucocorticoid synthesis-proficient colorectal tumour organoids into immunocompetent recipient mice resulted in rapid tumour growth, whereas transplantation of Cyp11b1-deleted and glucocorticoid synthesis-deficient tumour organoids was characterized by reduced tumour growth and increased immune cell infiltration. In human colorectal tumours, high expression of steroidogenic enzymes correlated with the expression of other immune checkpoints and suppressive cytokines, and negatively correlated with overall patients' survival. Thus, LRH-1-regulated tumour-specific glucocorticoid synthesis contributes to tumour immune escape and represents a novel potential therapeutic target.

Indexed as

Colorectal NeoplasmsGlucocorticoidsAnimalsHumansInflammationIntestinesMiceSteroid 11-beta-HydroxylaseGlucocorticoidsSteroid 11-beta-Hydroxylasecolorectal cancerCYP11B1glucocorticoidsimmune checkpointliver receptor homolog-1 (NR5A2)tumour immune escape

Identifiers

PMID36861295
PMCPMC10399709
OpenAlexW4322758446

What OpenQuestion holds

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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.