Evidence map›Paper›PMID 32508809›Full record

ReviewFrontiers in immunology2020

Targeting Myeloid-Derived Suppressor Cell, a Promising Strategy to Overcome Resistance to Immune Checkpoint Inhibitors.

Aohan Hou, Kaiyu Hou, Qiubo Huang, Yujie Lei, Wanling Chen

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in immunology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 104 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
104citing papers in PubMed, 1 pooled it
6.6field-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

104 citing papers in PubMed, 1 synthesis or guideline pooled it, 134 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Revisiting tumor immunogenicity through the lens of mutant p53: Implications for cancer immunotherapy.Apoptosis : an international journal on programmed cell death · 2026
    Review
  5. Review
  6. Emerging Immune-Based Therapeutic Strategies in Hepatocellular Carcinoma.Liver international : official journal of the International Association for the Study of the Liver · 2026
    Review
  7. Review
  8. Hemostasis at the edge between physiology and cancer.Internal and emergency medicine · 2026
    Review
  9. Article
  10. Inflammasomes in glioblastoma.Journal of neuroinflammation · 2026
    Review
  11. Article
  12. Review
  13. Review
  14. Review
  15. Article
  16. Article
  17. Review
  18. Review
  19. Review
  20. Tumor-educated cells in tumor microenvironment: Key drivers of immunotherapy resistance.Chinese journal of cancer research = Chung-kuo yen cheng yen chiu · 2025
    Article

44 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

5 authors at 3 institutions in 1 country.

Aohan HouFaculty of Clinical Medicine, Southwest Medical University, Luzhou, China.
Kaiyu HouDepartment of Bone and Trauma, The Second People's Hospital of Yunnan Province, Kunming, China.
Qiubo HuangDepartment of Thoracic Surgery, The Third Affiliated Hospital of Kunming Medical University and Yunnan Cancer Center, Kunming, China.
Yujie LeiDepartment of Thoracic Surgery, The Third Affiliated Hospital of Kunming Medical University and Yunnan Cancer Center, Kunming, China.
Wanling ChenDepartment of Thoracic Surgery, The Third Affiliated Hospital of Kunming Medical University and Yunnan Cancer Center, Kunming, China.
Kunming Medical University · CNSecond People's Hospital of Yunnan Province · CNSouthwest Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Immune checkpoint inhibitors (ICIs) are starting to transform the treatment for patients with advanced cancer. The extensive application of these antibodies for various cancer obtains exciting anti-tumor immune response by activating T cells. Although the encouraging clinical benefit in patients receiving these immunostimulatory agents are observed, numbers of patients still derive limited response or even none for reasons unknown, sometimes at the cost of adverse reactions. Myeloid-derived suppressor cells (MDSCs) is a heterogeneous immature population of myeloid cells partly influencing the efficacy of immunotherapies. These cells not only directly suppress T cell but mediate a potently immunosuppressive network within tumor microenvironment to attenuate the anti-tumor response. The crosstalk between MDSCs and immune cells/non-immune cells generates several positive feedbacks to negatively modulate the tumor microenvironment. As such, the recruitment of immunosuppressive cells, upregulation of immune checkpoints, angiogenesis and hypoxia are induced and contributing to the acquired resistance to ICIs. Targeting MDSCs could be a potential therapy to overcome the limitation. In this review, we focus on the role of MDSCs in resistance to ICIs and summarize the therapeutic strategies targeting them to enhance ICIs efficiency in cancer patients.

Indexed as

AnimalsDrug Therapy, CombinationHumansImmune Checkpoint InhibitorsImmunotherapyMiceMyeloid-Derived Suppressor CellsNeoplasmsTumor MicroenvironmentImmune Checkpoint Inhibitorscytotoxic T-lymphocyte-associated protein 4 (CTLA-4)immune checkpoint inhibitor (ICI)myeloid derived suppressive cells (MDSCs)program death-1 ligand 1 (PD-L1)program death-1 (PD-1)

Identifiers

PMID32508809
PMCPMC7249937
OpenAlexW3024359147

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.