Evidence map›Paper›PMID 34417572›Full record

ReviewCellular & molecular immunology2022

Tissue-specific Tregs in cancer metastasis: opportunities for precision immunotherapy.

Laura A Huppert, Michael D Green, Luke Kim, Christine Chow, Yan Leyfman, Adil I Daud, James C Lee

Open access · hybridAbstract readReview
In one paragraph

Review in Cellular & molecular immunology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 94 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
94citing papers in PubMed, 1 pooled it
7.7field-weighted citation impact, top 2% 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

94 citing papers in PubMed, 1 synthesis or guideline pooled it, 135 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Review
  8. Review
  9. Exercise and CD8Journal of molecular medicine (Berlin, Germany) · 2026
    Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Review
  17. Review
  18. Review
  19. Article
  20. Article

34 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 3 institutions in 1 country.

Laura A HuppertDivision of Hematology/Oncology, Department of Medicine, University of California, San Francisco, San Francisco, CA, USA.
Michael D GreenDepartment of Radiation Oncology, University of Michigan School of Medicine, Ann Arbor, MI, USA.
Luke KimUniversity of California, San Francisco School of Medicine, San Francisco, CA, USA.
Christine ChowDivision of Hematology/Oncology, Department of Medicine, University of California, San Francisco, San Francisco, CA, USA.
Yan LeyfmanPenn State College of Medicine, Hershey, PA, USA.
Adil I DaudDivision of Hematology/Oncology, Department of Medicine, University of California, San Francisco, San Francisco, CA, USA.
James C LeeDivision of Hematology/Oncology, Department of Medicine, University of California, San Francisco, San Francisco, CA, USA. james.lee4@ucsf.edu.ORCID http://orcid.org/0000-0002-1762-1677
University of California, San Francisco · USPenn State Milton S. Hershey Medical Center · USUniversity of Michigan · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Decades of advancements in immuno-oncology have enabled the development of current immunotherapies, which provide long-term treatment responses in certain metastatic cancer patients. However, cures remain infrequent, and most patients ultimately succumb to treatment-refractory metastatic disease. Recent insights suggest that tumors at certain organ sites exhibit distinctive response patterns to immunotherapy and can even reduce antitumor immunity within anatomically distant tumors, suggesting the activation of tissue-specific immune tolerogenic mechanisms in some cases of therapy resistance. Specialized immune cells known as regulatory T cells (Tregs) are present within all tissues in the body and coordinate the suppression of excessive immune activation to curb autoimmunity and maintain immune homeostasis. Despite the high volume of research on Tregs, the findings have failed to reconcile tissue-specific Treg functions in organs, such as tolerance, tissue repair, and regeneration, with their suppression of local and systemic tumor immunity in the context of immunotherapy resistance. To improve the understanding of how the tissue-specific functions of Tregs impact cancer immunotherapy, we review the specialized role of Tregs in clinically common and challenging organ sites of cancer metastasis, highlight research that describes Treg impacts on tissue-specific and systemic immune regulation in the context of immunotherapy, and summarize ongoing work reporting clinically feasible strategies that combine the specific targeting of Tregs with systemic cancer immunotherapy. Improved knowledge of Tregs in the framework of their tissue-specific biology and clinical sites of organ metastasis will enable more precise targeting of immunotherapy and have profound implications for treating patients with metastatic cancer.

Indexed as

ImmunotherapyNeoplasmsAutoimmunityHumansImmune ToleranceT-Lymphocytes, RegulatoryCancerImmunotherapyMetastasisOrgan-specific toleranceTissue Tregs

Identifiers

PMID34417572
PMCPMC8752797
OpenAlexW3194277819

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.