Evidence map›Paper›PMID 31822751›Full record

ArticleScientific reports2019

Adult peripheral blood and umbilical cord blood NK cells are good sources for effective CAR therapy against CD19 positive leukemic cells.

L Herrera, S Santos, M A Vesga, J Anguita, I Martin-Ruiz, T Carrascosa, M Juan, C Eguizabal

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 88 papers.

0numbers the graph read from it
0cells of the map it votes in
88citing papers in PubMed
6.3field-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

88 citing papers in PubMed, 114 citations in OpenAlex.

  1. Review
  2. Advancing Immunotherapy in Chronic Lymphocytic Leukemia.International journal of molecular sciences · 2026
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28 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 4 institutions in 2 countries.

L HerreraCell Therapy, Stem Cells and Tissues Group, Basque Centre for Blood Transfusion and Human Tissues, Galdakao, Spain.
S SantosCell Therapy, Stem Cells and Tissues Group, Basque Centre for Blood Transfusion and Human Tissues, Galdakao, Spain.
M A VesgaCell Therapy, Stem Cells and Tissues Group, Basque Centre for Blood Transfusion and Human Tissues, Galdakao, Spain.
J AnguitaMacrophage and Tick Vaccine Laboratory, CIC bioGUNE, Derio, Biscay, Spain.ORCID http://orcid.org/0000-0003-2061-7182
I Martin-RuizMacrophage and Tick Vaccine Laboratory, CIC bioGUNE, Derio, Biscay, Spain.
T CarrascosaServicio de Hematología, Hospital Galdakao-Usansolo, Galdakao, Spain.
M JuanServei d´Immunologia, Hospital Clínic de Barcelona, Hospital Sant Joan de Déu, Institut d'Investigacions Biomèdiques August Pi i Sunyer Hospital, Universitat de Barcelona, Barcelona, Spain.
C EguizabalCell Therapy, Stem Cells and Tissues Group, Basque Centre for Blood Transfusion and Human Tissues, Galdakao, Spain. cristina.eguizabalargaiz@osakietza.eus.ORCID http://orcid.org/0000-0002-8738-2077
BioCruces Health research Institute · ESCIC bioGUNE · ESHospital Sant Joan de Déu Barcelona · ESIkerbasque · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Among hematological cancers, Acute Lymphoblastic Leukemia (ALL) and Chronic Lymphocytic Leukemia (CLL) are the most common leukemia in children and elderly people respectively. Some patients do not respond to chemotherapy treatments and it is necessary to complement it with immunotherapy-based treatments such as chimeric antigen receptor (CAR) therapy, which is one of the newest and more effective treatments against these cancers and B-cell lymphoma. Although complete remission results are promising, CAR T cell therapy presents still some risks for the patients, including cytokine release syndrome (CRS) and neurotoxicity. We proposed a different immune cell source for CAR therapy that might prevent these side effects while efficiently targeting malignant cells. NK cells from different sources are a promising vehicle for CAR therapy, as they do not cause graft versus host disease (GvHD) in allogenic therapies and they are prompt to attack cancer cells without prior sensitization. We studied the efficacy of NK cells from adult peripheral blood (AB) and umbilical cord blood (CB) against different target cells in order to determine the best source for CAR therapy. AB CAR-NK cells are slightly better at killing CD19 presenting target cells and CB NK cells are easier to stimulate and they have more stable number from donor to donor. We conclude that CAR-NK cells from both sources have their advantages to be an alternative and safer candidate for CAR therapy.

Indexed as

AgedAged, 80 and overAntigens, CD19Cord Blood Stem Cell TransplantationFemaleFetal BloodGraft vs Host DiseaseHumansImmunotherapy, AdoptiveKiller Cells, NaturalLeukemiaLeukemia, Lymphocytic, Chronic, B-CellMaleMiddle AgedPrecursor Cell Lymphoblastic Leukemia-LymphomaReceptors, Antigen, T-CellAntigens, CD19Receptors, Antigen, T-CellReceptors, Chimeric Antigen

Identifiers

PMID31822751
PMCPMC6904575
OpenAlexW2995804934

What OpenQuestion holds

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LicenceCC BY
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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.