Evidence map›Paper›PMID 35464440›Full record

ArticleFrontiers in immunology2022

Cryopreserved PM21-Particle-Expanded Natural Killer Cells Maintain Cytotoxicity and Effector Functions

Jeremiah L Oyer, Tayler J Croom-Perez, Thomas A Dieffenthaller, Liza D Robles-Carillo, Sarah B Gitto, Deborah A Altomare, Alicja J Copik

Open access · goldAbstract readMulticenter Study
In one paragraph

Article 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 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

16 citing papers in PubMed, 22 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Good manufacturing practice production of an off-the-shelf CD34Cellular and molecular life sciences : CMLS · 2025
    Article
  5. Article
  6. Article
  7. NK cells as powerful therapeutic tool in cancer immunotherapy.Cellular oncology (Dordrecht, Netherlands) · 2024
    Review
  8. Article
  9. Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. 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

7 authors at 2 institutions in 1 country.

Jeremiah L OyerBurnett School of Biomedical Sciences, College of Medicine, University of Central Florida, Orlando, FL, United States.
Tayler J Croom-PerezBurnett School of Biomedical Sciences, College of Medicine, University of Central Florida, Orlando, FL, United States.
Thomas A DieffenthallerBurnett School of Biomedical Sciences, College of Medicine, University of Central Florida, Orlando, FL, United States.
Liza D Robles-CarilloBurnett School of Biomedical Sciences, College of Medicine, University of Central Florida, Orlando, FL, United States.
Sarah B GittoBurnett School of Biomedical Sciences, College of Medicine, University of Central Florida, Orlando, FL, United States.
Deborah A AltomareBurnett School of Biomedical Sciences, College of Medicine, University of Central Florida, Orlando, FL, United States.
Alicja J CopikBurnett School of Biomedical Sciences, College of Medicine, University of Central Florida, Orlando, FL, United States.
University of Central Florida · USUniversity of Pennsylvania · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There is a great interest in developing natural killer (NK) cells as adoptive cancer immunotherapy. For off-the-shelf approaches and to conduct multicenter clinical trials, cryopreserved NK cells are the preferred product. However, recent studies reported that cryopreservation of NK cells results in loss of cell motility and, as a consequence, cytotoxicity which limits the clinical utility of such products. This study assessed the impact of cryopreservation on the recovery and function of PM21-particle expanded NK cells (PM21-NK cells) as well as their antitumor activity

Indexed as

Killer Cells, NaturalNeoplasmsAnimalsCryopreservationHumansImmunotherapyImmunotherapy, AdoptiveMicecell therapycryopreservationimmunotherapyNK cellsNK cell therapy

Identifiers

PMID35464440
PMCPMC9022621
OpenAlexW4226391149

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.