Evidence map›Paper›PMID 33494360›Full record

ReviewCancers2021

Adrenergic Signaling in Immunotherapy of Cancer: Friend or Foe?

Agnete Witness Praest Jensen, Ana Micaela Carnaz Simões, Per Thor Straten, Gitte Holmen Olofsson

Open access · goldAbstract readReview
In one paragraph

Review in Cancers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
4.0field-weighted citation impact, top 6% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Article
  6. Cancer and neurotransmitter receptors.Chinese medical journal · 2025
    Review
  7. Review
  8. Article
  9. Exercise: a non-drug strategy of NK cell activation.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2024
    Review
  10. Review
  11. Article
  12. Review
  13. Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Review
  19. Translational cancer research · 2021
    Article
  20. Article
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

4 authors at 2 institutions in 1 country.

Agnete Witness Praest JensenNational Center for Cancer Immune Therapy (DK-CCIT), Department of Oncology, University Hospital, DK-2730 Herlev, Denmark.
Ana Micaela Carnaz SimõesNational Center for Cancer Immune Therapy (DK-CCIT), Department of Oncology, University Hospital, DK-2730 Herlev, Denmark.
Per Thor StratenNational Center for Cancer Immune Therapy (DK-CCIT), Department of Oncology, University Hospital, DK-2730 Herlev, Denmark.
Gitte Holmen OlofssonNational Center for Cancer Immune Therapy (DK-CCIT), Department of Oncology, University Hospital, DK-2730 Herlev, Denmark.
Herlev Hospital · DKUniversity of Copenhagen · DK

Funding

AP Møller Fonden xAxel Musfeldts fond xAxel Muusfeldts Fond xDagmar Marshalls Fond xDanish Council for Independent Research DFF-1331-00095BDen Bøhmske Fond xElse og Mogens Wedell-Wedellsborg Fond xFamilien Erichsens Mindefond xKræftens Bekæmpelse R267-A15358Kræftens Bekæmpelse R72-A4396-13-S2KV foundation xThe Danielsen Foundation xxxthe Danish Health authority under "Empowering cancer immunotherapy in Denmark x
6 · The paper itself

Abstract

The incidence of cancer is increasing worldwide, which is to a large extent related to the population's increasing lifespan. However, lifestyle changes in the Western world are causative as well. Exercise is intrinsically associated with what one could call a "healthy life", and physical activity is associated with a lower risk of various types of cancer. Mouse models of exercise have shown therapeutic efficacy across numerous cancer models, at least in part due to the secretion of adrenaline, which mobilizes cells of the immune system, i.e., cytotoxic T and natural killer (NK) cells, through signaling of the β-2 adrenergic receptor (β2AR). Clinical trials aiming to investigate the clinical value of exercise are ongoing. Strikingly, however, the use of β-blockers-antagonists of the very same signaling pathway-also shows signs of clinical potential in cancer therapy. Cancer cells also express β-adrenergic receptors (βARs) and signaling of the receptor is oncogenic. Moreover, there are data to suggest that β2AR signaling in T cells renders the cell functionally suppressed. In this paper, we discuss these seemingly opposing mechanisms of cancer therapy-exercise, which leads to increased β2AR signaling, and β-blocker treatment, which antagonizes that same signaling-and suggest potential mechanisms and possibilities for their combination.

Indexed as

adrenergic receptorcancerexerciseNK cellphysical activityT cellβ-2 adrenergic receptorβ2ARβ-blocker

Identifiers

PMID33494360
PMCPMC7866099
OpenAlexW3121649910

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.