Evidence map›Paper›PMID 28337200›Full record

ReviewFrontiers in immunology2017

Metabolic Hallmarks of Tumor and Immune Cells in the Tumor Microenvironment.

Kathrin Renner, Katrin Singer, Gudrun E Koehl, Edward K Geissler, Katrin Peter, Peter J Siska, Marina Kreutz

Registry-linked trialOpen access · goldAbstract readReview
In one paragraph

Review in Frontiers in immunology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06540495 (Virtual Personalized Exercise Program for Subjects With Lung Cancer), which is not on this map. Cited by 222 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
222citing papers in PubMed, 2 pooled it
13.2field-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.

NCT06540495 narecruitingnot on this mapstarted 2024, after this paper: background citation

Virtual Personalized Exercise Program for Subjects With Lung Cancer: a Feasibility Study

TypeinterventionalSponsorNorthwell HealthRan2024 to 2025Enrolled60ConditionsLung CancerArmsSalaso Virtual Exercise Program
3 · Its place in the literature

Who cites it

222 citing papers in PubMed, 2 syntheses or guidelines pooled it, 364 citations in OpenAlex.

  1. Pooled it
  2. The effects of dietary advice on malnutrition in Cancer patients: a systematic review and meta-analysis.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2020
    Pooled it
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162 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 1 institution in 1 country.

Kathrin RennerInternal Medicine III, University Hospital Regensburg, Regensburg, Germany; Regensburg Center for Interventional Immunology, Regensburg, Germany.
Katrin SingerInternal Medicine III, University Hospital Regensburg , Regensburg , Germany.
Gudrun E KoehlDepartment of Surgery, University Hospital Regensburg , Regensburg , Germany.
Edward K GeisslerDepartment of Surgery, University Hospital Regensburg , Regensburg , Germany.
Katrin PeterInternal Medicine III, University Hospital Regensburg , Regensburg , Germany.
Peter J SiskaInternal Medicine III, University Hospital Regensburg , Regensburg , Germany.
Marina KreutzInternal Medicine III, University Hospital Regensburg, Regensburg, Germany; Regensburg Center for Interventional Immunology, Regensburg, Germany.
University Hospital Regensburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cytotoxic T lymphocytes and NK cells play an important role in eliminating malignant tumor cells and the number and activity of tumor-infiltrating T cells represent a good marker for tumor prognosis. Based on these findings, immunotherapy, e.g., checkpoint blockade, has received considerable attention during the last couple of years. However, for the majority of patients, immune control of their tumors is gray theory as malignant cells use effective mechanisms to outsmart the immune system. Increasing evidence suggests that changes in tumor metabolism not only ensure an effective energy supply and generation of building blocks for tumor growth but also contribute to inhibition of the antitumor response. Immunosuppression in the tumor microenvironment is often based on the mutual metabolic requirements of immune cells and tumor cells. Cytotoxic T and NK cell activation leads to an increased demand for glucose and amino acids, a well-known feature shown by tumor cells. These close metabolic interdependencies result in metabolic competition, limiting the proliferation, and effector functions of tumor-specific immune cells. Moreover, not only nutrient restriction but also tumor-driven shifts in metabolite abundance and accumulation of metabolic waste products (e.g., lactate) lead to local immunosuppression, thereby facilitating tumor progression and metastasis. In this review, we describe the metabolic interplay between immune cells and tumor cells and discuss tumor cell metabolism as a target structure for cancer therapy. Metabolic (re)education of tumor cells is not only an approach to kill tumor cells directly but could overcome metabolic immunosuppression in the tumor microenvironment and thereby facilitate immunotherapy.

Indexed as

cytokinesglycolysis and oxidative phosphorylationimmune cell functionsimmune cell metabolismimmune escapetumor metabolism

Identifiers

PMID28337200
PMCPMC5340776
OpenAlexW2594575075

What OpenQuestion holds

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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.