Evidence map›Paper›PMID 30413826›Full record

ReviewBritish journal of cancer2019

Immunosuppression mediated by myeloid-derived suppressor cells (MDSCs) during tumour progression.

Christopher Groth, Xiaoying Hu, Rebekka Weber, Viktor Fleming, Peter Altevogt, Jochen Utikal, Viktor Umansky

2 registry-linked trialsOpen access · hybridAbstract readReview
In one paragraph

Review in British journal of cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 559 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
559citing papers in PubMed, 1 pooled it
21.2field-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.

NCT04941365 nawithdrawnnot on this mapstarted 2022, after this paper: background citation

Quantifying Systemic Immunosuppression to Personalize Cancer Therapy

TypeinterventionalSponsorInstitut du Cancer de Montpellier - Val d'AurelleRan2022 to 2024Enrolled0ConditionsMetastatic Melanoma, Metastatic Breast Cancer, Advanced Renal Cell Carcinoma, Squamous Cell Carcinoma of Head and NeckArmssingle arm
NCT05621837 recruitingnot on this mapstarted 2022, after this paper: background citation

Quantifying Systemic Immunosuppression to Personalize Cancer Therapy

TypeobservationalSponsorFondazione IRCCS Istituto Nazionale dei Tumori, MilanoRan2022 to 2026Enrolled1,000ConditionsMelanoma, Breast Cancer, Renal Cell Carcinoma, Urinary Bladder CancerArmsMDSC quantification
3 · Its place in the literature

Who cites it

559 citing papers in PubMed, 1 synthesis or guideline pooled it, 794 citations in OpenAlex.

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

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

7 authors at 4 institutions in 1 country.

Christopher GrothSkin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Xiaoying HuSkin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Rebekka WeberSkin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Viktor FlemingSkin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Peter AltevogtSkin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Jochen UtikalSkin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Viktor UmanskySkin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany. v.umansky@dkfz.de.
German Cancer Research Center · DEHeidelberg University · DEUniversity Hospital Heidelberg · DEUniversity Medical Centre Mannheim · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Under steady-state conditions, bone marrow-derived immature myeloid cells (IMC) differentiate into granulocytes, macrophages and dendritic cells (DCs). This differentiation is impaired under chronic inflammatory conditions, which are typical for tumour progression, leading to the accumulation of IMCs. These cells are capable of inducing strong immunosuppressive effects through the expression of various cytokines and immune regulatory molecules, inhibition of lymphocyte homing, stimulation of other immunosuppressive cells, depletion of metabolites critical for T cell functions, expression of ectoenzymes regulating adenosine metabolism, and the production of reactive species. IMCs are therefore designated as myeloid-derived suppressor cells (MDSCs), and have been shown to accumulate in tumour-bearing mice and cancer patients. MDSCs are considered to be a strong contributor to the immunosuppressive tumour microenvironment and thus an obstacle for many cancer immunotherapies. Consequently, numerous studies are focused on the characterisation of MDSC origin and their relationship to other myeloid cell populations, their immunosuppressive capacity, and possible ways to inhibit MDSC function with different approaches being evaluated in clinical trials. This review analyses the current state of knowledge on the origin and function of MDSCs in cancer, with a special emphasis on the immunosuppressive pathways pursued by MDSCs to inhibit T cell functions, resulting in tumour progression. In addition, we describe therapeutic strategies and clinical benefits of MDSC targeting in cancer.

Indexed as

ImmunotherapyAnimalsCell DifferentiationHumansImmune ToleranceImmunosuppression TherapyMacrophagesMiceMyeloid-Derived Suppressor CellsNeoplasmsT-LymphocytesTumor Microenvironment

Identifiers

PMID30413826
PMCPMC6325125
OpenAlexW2900010829

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.