Evidence map›Paper›PMID 33203664›Full record

ReviewJournal for immunotherapy of cancer2020

Interleukin-15 and cancer: some solved and many unsolved questions.

Piera Filomena Fiore, Sabina Di Matteo, Nicola Tumino, Francesca Romana Mariotti, Gabriella Pietra, Selene Ottonello, Simone Negrini, Barbara Bottazzi, Lorenzo Moretta, Erwan Mortier and 1 more

Open access · goldAbstract readReview
In one paragraph

Review in Journal for immunotherapy of cancer, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed
3.7field-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

69 citing papers in PubMed, 96 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Interleukin 15 and autoimmune disorders: pathophysiology, therapeutic potential, and clinical implications.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2025
    Review
  12. Article
  13. Syngeneic CAR T cells engineered for persistent delivery of desired proteins.Journal of controlled release : official journal of the Controlled Release Society · 2025
    Article
  14. Article
  15. Interleukin 15 (IL15)-based near-infrared photoimmunotherapy.Cancer immunology, immunotherapy : CII · 2025
    Article
  16. IL-2-independent expansion, persistence, and antitumor activity in TIL expressing regulatable membrane-bound IL-15.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
    Article
  17. Article
  18. Article
  19. Article
  20. Article

9 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

11 authors at 5 institutions in 2 countries.

Piera Filomena FioreImmunology Area, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.
Sabina Di MatteoImmunology Area, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.ORCID 0000-0002-2586-7159
Nicola TuminoImmunology Area, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.
Francesca Romana MariottiImmunology Area, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.
Gabriella PietraImmuology Unit, IRCCS Ospedale Policlinico San Martino, Genoa, Italy.
Selene OttonelloDepartment of Experimental Medicine (DiMES), University of Genoa, Genoa, Italy.
Simone NegriniClinical Immunology Unit, Department of Internal Medicine, University of Genoa and Ospedale Policlinico San Martino, Genova, Italy.
Barbara BottazziDepartment of Immunology and Inflammation, Humanitas Clinical and Research Institute, Milan, Italy.
Lorenzo MorettaImmunology Area, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.
Erwan MortierUniversity of Nantes, CNRS, Inserm, CRCINA, University of Nantes, Nantes, France bgiuseppe.azzarone@opbg.net erwan.mortier@univ-nantes.fr.
Bruno AzzaroneImmunology Area, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy bgiuseppe.azzarone@opbg.net erwan.mortier@univ-nantes.fr.ORCID 0000-0002-5962-3849
Bambino Gesù Children's Hospital · ITOspedale Policlinico San Martino · ITCentre National de la Recherche Scientifique · FRHumanitas University · ITUniversity of Genoa · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Soluble interleukin (IL)-15 exists under two forms: as monomer (sIL-15) or as heterodimeric complex in association with sIL-15Rα (sIL-15/IL-15Rα). Both forms have been successfully tested in experimental tumor murine models and are currently undergoing investigation in phase I/II clinical trials. Despite more than 20 years research on IL-15, some controversial issues remain to be addressed. A first point concerns the detection of the sIL-15/IL-15Rα in plasma of healthy donors or patients with cancer and its biological significance. The second and third unsolved question regards the protumorigenic role of the IL-15/IL-15Rα complex in human cancer and the detrimental immunological consequences associated to prolonged exposure of natural killer (NK) cells to both forms of soluble IL-15, respectively. Data suggest that in vivo prolonged or repeated exposure to monomeric sIL-15 or the soluble complex may lead to NK hypo-responsiveness through the expansion of the CD8

Indexed as

AnimalsHumansInterleukin-15MiceNeoplasmsInterleukin-15cytokinesimmunologickiller cellsnaturalreceptorstumor escapetumor microenvironment

Identifiers

PMID33203664
PMCPMC7674108
OpenAlexW3098926778

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.