Evidence map›Paper›PMID 23515118›Full record

ArticleStem cells translational medicine2013

Clinical-scale derivation of natural killer cells from human pluripotent stem cells for cancer therapy.

David A Knorr, Zhenya Ni, David Hermanson, Melinda K Hexum, Laura Bendzick, Laurence J N Cooper, Dean A Lee, Dan S Kaufman

Open access · goldAbstract read
In one paragraph

Article in Stem cells translational medicine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 265 papers.

0numbers the graph read from it
0cells of the map it votes in
265citing papers in PubMed
6.5field-weighted citation impact, top 3% 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

265 citing papers in PubMed, 408 citations in OpenAlex.

  1. Article
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  4. Umbilical cord blood-derived natural killer cells:Annals of medicine and surgery (2012) · 2026
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  17. Unveiling genomic rearrangements in engineered iPSC lines by optical genome mapping.Molecular therapy. Methods & clinical development · 2025
    Article
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205 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

8 authors at 3 institutions in 2 countries.

David A KnorrDepartment of Medicine Hematology, Stem Cell Institute, University of Minnesota, Minneapolis, Minnesota 55455, USA.
Zhenya Ni
David Hermanson
Melinda K Hexum
Laura Bendzick
Laurence J N Cooper
Dean A Lee
Dan S Kaufman
University of Minnesota · USThe University of Texas Health Science Center at Houston · USSt. Anne's University Hospital Brno · CZ

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM008244 · NIGMS · UNIVERSITY OF MINNESOTA TWIN CITIES · PI SHIMIZU, YOJI · 1988 to 2024
$13.6M
TRAINING IN HEMOGLOBIN &CELL MEMBRANE RESEARCHT32HL007062 · NHLBI · UNIVERSITY OF MINNESOTA TWIN CITIES · PI Jeffrey S. Miller, Gregory M Vercellotti · 1985 to 2026
$10.3M
Hematopoietic precursor development from human ES cellsR01HL077923 · NHLBI · UNIVERSITY OF MINNESOTA · PI KAUFMAN, DAN S. · 2006 to 2010
$2.1M
Stem Cell Biology Training ProgramT32HD060536 · NICHD · UNIVERSITY OF MINNESOTA · PI KAUFMAN, DAN S. · 2010 to 2014
$779k
NHLBI NIH HHS R01 HL077923NHLBI NIH HHS R01-HL77923NHLBI NIH HHS T32 HL007062NICHD NIH HHS T32 HD060536NICHD NIH HHS T32HD060536NIGMS NIH HHS T32 GM008244
6 · The paper itself

Abstract

Adoptive transfer of antitumor lymphocytes has gained intense interest in the field of cancer therapeutics over the past two decades. Human natural killer (NK) cells are a promising source of lymphocytes for anticancer immunotherapy. NK cells are part of the innate immune system and exhibit potent antitumor activity without need for human leukocyte antigen matching and without prior antigen exposure. Moreover, the derivation of NK cells from pluripotent stem cells could provide an unlimited source of lymphocytes for off-the-shelf therapy. To date, most studies on hematopoietic cell development from human embryonic stem cells (hESCs) and induced pluripotent stem cells (iPSCs) have used incompletely defined conditions and been on a limited scale. Here, we have used a two-stage culture system to efficiently produce NK cells from hESCs and iPSCs in the absence of cell sorting and without need for xenogeneic stromal cells. This novel combination of embryoid body formation using defined conditions and membrane-bound interleukin 21-expressing artificial antigen-presenting cells allows production of mature and functional NK cells from several different hESC and iPSC lines. Although different hESC and iPSC lines had varying efficiencies in hematopoietic development, all cell lines tested could produce functional NK cells. These methods can be used to generate enough cytotoxic NK cells to treat a single patient from fewer than 250,000 input hESCs/iPSCs. Additionally, this strategy provides a genetically amenable platform to study normal NK cell development and education in vitro.

Indexed as

AnimalsAntigen-Presenting CellsCell Culture TechniquesCell LineCell ProliferationEmbryoid BodiesFeeder CellsHematopoietic Stem CellsHumansImmunotherapyInduced Pluripotent Stem CellsKiller Cells, NaturalMiceNeoplasmsStromal Cells

Identifiers

PMID23515118
PMCPMC3659832
OpenAlexW2092166052

What OpenQuestion holds

Textmetadata
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.