Evidence map›Paper›PMID 33123122›Full record

ArticleFrontiers in immunology2020

CXCR4 Inhibition Counteracts Immunosuppressive Properties of Metastatic NSCLC Stem Cells.

Orazio Fortunato, Dimas Carolina Belisario, Mara Compagno, Francesca Giovinazzo, Cristiano Bracci, Ugo Pastorino, Alberto Horenstein, Fabio Malavasi, Riccardo Ferracini, Stefania Scala and 4 more

Open access · goldAbstract read
In one paragraph

Article 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 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

34 citing papers in PubMed, 40 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Do Metastatic Cells Arise from PD-L1International journal of molecular sciences · 2026
    Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. CD56Journal for immunotherapy of cancer · 2025
    Article
  13. Review
  14. Article
  15. Breaking Immunosuppression to Enhance Cancer Stem Cell-Targeted Immunotherapy.International journal of biological sciences · 2025
    Review
  16. Review
  17. Review
  18. Targeting cytokine and chemokine signaling pathways for cancer therapy.Signal transduction and targeted therapy · 2024
    Review
  19. Article
  20. Review
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

14 authors at 5 institutions in 1 country.

Orazio FortunatoTumor Genomics Unit, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Nazionale dei Tumori, Milan, Italy.
Dimas Carolina BelisarioCenter for Experimental Research and Medical Studies (CeRMS), Azienda Ospedaliera-Universitaria Città (AOU) della Salute e della Scienza di Torino, Turin, Italy.
Mara CompagnoCenter for Experimental Research and Medical Studies (CeRMS), Azienda Ospedaliera-Universitaria Città (AOU) della Salute e della Scienza di Torino, Turin, Italy.
Francesca GiovinazzoTumor Genomics Unit, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Nazionale dei Tumori, Milan, Italy.
Cristiano BracciCenter for Experimental Research and Medical Studies (CeRMS), Azienda Ospedaliera-Universitaria Città (AOU) della Salute e della Scienza di Torino, Turin, Italy.
Ugo PastorinoUnit of Thoracic Surgery, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.
Alberto HorensteinCenter for Experimental Research and Medical Studies (CeRMS), Azienda Ospedaliera-Universitaria Città (AOU) della Salute e della Scienza di Torino, Turin, Italy.
Fabio MalavasiCenter for Experimental Research and Medical Studies (CeRMS), Azienda Ospedaliera-Universitaria Città (AOU) della Salute e della Scienza di Torino, Turin, Italy.
Riccardo FerraciniDepartment of Surgical Sciences (DISC), Orthopaedic Clinic-IRCCS, A.O.U. San Martino, Genoa, Italy.
Stefania ScalaFunctional Genomics, Istituto Nazionale Tumori "Fondazione G. Pascale", IRCCS, Naples, Italy.
Gabriella SozziTumor Genomics Unit, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Nazionale dei Tumori, Milan, Italy.
Luca RozTumor Genomics Unit, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Nazionale dei Tumori, Milan, Italy.
Ilaria RoatoCenter for Experimental Research and Medical Studies (CeRMS), Azienda Ospedaliera-Universitaria Città (AOU) della Salute e della Scienza di Torino, Turin, Italy.
Giulia BertoliniTumor Genomics Unit, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Nazionale dei Tumori, Milan, Italy.
Fondazione IRCCS Istituto Nazionale dei Tumori · ITAzienda Ospedaliera Citta' della Salute e della Scienza di Torino · ITUniversity of Turin · ITIstituto Nazionale Tumori IRCCS "Fondazione G. Pascale" · ITOspedale Policlinico San Martino · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cancer stem cells (CSCs) are functionally defined as the cell subset with greater potential to initiate and propagate tumors. Within the heterogeneous population of lung CSCs, we previously identified highly disseminating CD133+CXCR4+ cells able to initiate distant metastasis (metastasis initiating cells-MICs) and to resist conventional chemotherapy. The establishment of an immunosuppressive microenvironment by tumor cells is crucial to sustain and foster metastasis formation, and CSCs deeply interfere with immune responses against tumors. How lung MICs can elude and educate immune cells surveillance to efficiently complete the metastasis cascade is, however, currently unknown. We show here in primary tumors from non-small cell lung cancer (NSCLC) patients that MICs express higher levels of immunoregulatory molecules compared to tumor bulk, namely PD-L1 and CD73, an ectoenzyme that catalyzes the production of immunosuppressive adenosine, suggesting an enhanced ability of MICs to escape immune responses. To investigate

Indexed as

5'-NucleotidaseB7-H1 AntigenCarcinoma, Non-Small-Cell LungCD8-Positive T-LymphocytesCell MovementGene Expression Regulation, NeoplasticHumansImmune ToleranceLung NeoplasmsNeoplasm MetastasisNeoplastic Stem CellsReceptors, CXCR4T-Lymphocytes, RegulatoryTumor-Associated MacrophagesTumor Cells, CulturedTumor Escape5'-NucleotidaseB7-H1 AntigenCXCR4 protein, humanReceptors, CXCR4adenosineCD73CXCR4immunosuppressionmetastasis initiating cellsnon-small cell lung cancerPD-L1tumor associated macrophage (TAM)

Identifiers

PMID33123122
PMCPMC7566588
OpenAlexW3090063815

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.