Evidence map›Paper›PMID 35371071›Full record

ReviewFrontiers in immunology2022

Taking Lessons from CAR-T Cells and Going Beyond: Tailoring Design and Signaling for CAR-NK Cells in Cancer Therapy.

Katharina Eva Ruppel, Stephan Fricke, Ulrike Köhl, Dominik Schmiedel

Abstract readReview
In one paragraph

Review in Frontiers in immunology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
–field-weighted citation impact
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

36 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Article
  6. Review
  7. Review
  8. Review
  9. Review
  10. Article
  11. The Activity of EGFR CAR NK and CAR T Cells against EGFR Inhibitor-Resistant NSCLC and Drug-Tolerant Persister Cells.Clinical cancer research : an official journal of the American Association for Cancer Research · 2025
    Article
  12. Review
  13. Targets for CAR Therapy in Multiple Myeloma.International journal of molecular sciences · 2025
    Review
  14. Article
  15. Review
  16. Empowering Natural Killer Cells to Combat Acute Myeloid Leukemia: Perspective on CAR-NK Cell Therapy.Transfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie · 2025
    Review
  17. Review
  18. Review
  19. Review
  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

4 authors.

Katharina Eva RuppelFraunhofer Institute for Cell Therapy and Immunology (IZI), Department for GMP Process Development & ATMP Design, Leipzig, Germany.
Stephan FrickeFraunhofer Institute for Cell Therapy and Immunology (IZI), Department for GMP Process Development & ATMP Design, Leipzig, Germany.
Ulrike KöhlFraunhofer Institute for Cell Therapy and Immunology (IZI), Leipzig, Germany.
Dominik SchmiedelFraunhofer Institute for Cell Therapy and Immunology (IZI), Department for GMP Process Development & ATMP Design, Leipzig, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cancer immunotherapies utilize the capabilities of the immune system to efficiently target malignant cells. In recent years, chimeric antigen receptor (CAR) equipped T cells showed promising results against B cell lymphomas. Autologous CAR-T cells require patient-specific manufacturing and thus extensive production facilities, resulting in high priced therapies. Along with potentially severe side effects, these are the major drawbacks of CAR-T cells therapies. Natural Killer (NK) cells pose an alternative for CAR equipped immune cells. Since NK cells can be safely transferred from healthy donors to cancer patients, they present a suitable platform for an allogeneic "off-the-shelf" immunotherapy. However, administration of activated NK cells in cancer therapy has until now shown poor anti-cancer responses, especially in solid tumors. Genetic modifications such as CARs promise to enhance recognition of tumor cells, thereby increasing anti-tumor effects and improving clinical efficacy. Although the cell biology of T and NK cells deviates in many aspects, the development of CAR-NK cells frequently follows within the footsteps of CAR-T cells, meaning that T cell technologies are simply adopted to NK cells. In this review, we underline the unique properties of NK cells and their potential in CAR therapies. First, we summarize the characteristics of NK cell biology with a focus on signaling, a fine-tuned interaction of activating and inhibitory receptors. We then discuss why tailored NK cell-specific CAR designs promise superior efficacy compared to designs developed for T cells. We summarize current findings and developments in the CAR-NK landscape: different CAR formats and modifications to optimize signaling, to target a broader pool of antigens or to increase

Indexed as

NeoplasmsReceptors, Chimeric AntigenHumansImmunotherapy, AdoptiveKiller Cells, NaturalReceptors, Natural Killer CellT-LymphocytesReceptors, Chimeric AntigenReceptors, Natural Killer Cellallogenic cell therapyCAR-NK cellCAR-T cellscell signalingchimeric antigen receptor (CAR)gene therapyimmunotherapyNK cell receptors and ligands

Identifiers

PMID35371071
PMCPMC8971283

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.