Evidence map›Paper›PMID 27097113›Full record

ArticleOncotarget2016

Reactive oxygen species induced by therapeutic CD20 antibodies inhibit natural killer cell-mediated antibody-dependent cellular cytotoxicity against primary CLL cells.

Olle Werlenius, Johan Aurelius, Alexander Hallner, Ali A Akhiani, Maria Simpanen, Anna Martner, Per-Ola Andersson, Kristoffer Hellstrand, Fredrik B Thorén

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

21 citing papers in PubMed, 27 citations in OpenAlex.

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  10. NK Cells in Chronic Lymphocytic Leukemia and Their Therapeutic Implications.International journal of molecular sciences · 2021
    Review
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  19. Article
  20. Jab1/Csn5-Thioredoxin Signaling in Relapsed Acute Monocytic Leukemia under Oxidative Stress.Clinical cancer research : an official journal of the American Association for Cancer Research · 2017
    Article
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

9 authors at 3 institutions in 1 country.

Olle WerleniusDepartment of Hematology, Sahlgrenska University Hospital, Gothenburg, Sweden.
Johan AureliusDepartment of Hematology, Sahlgrenska University Hospital, Gothenburg, Sweden.
Alexander HallnerTIMM Laboratory, Sahlgrenska Cancer Center, University of Gothenburg, Gothenburg, Sweden.
Ali A AkhianiTIMM Laboratory, Sahlgrenska Cancer Center, University of Gothenburg, Gothenburg, Sweden.
Maria SimpanenTIMM Laboratory, Sahlgrenska Cancer Center, University of Gothenburg, Gothenburg, Sweden.
Anna MartnerTIMM Laboratory, Sahlgrenska Cancer Center, University of Gothenburg, Gothenburg, Sweden.
Per-Ola AnderssonDepartment of Medicine, Södra Älvsborgs Hospital, Borås, Sweden.
Kristoffer HellstrandTIMM Laboratory, Sahlgrenska Cancer Center, University of Gothenburg, Gothenburg, Sweden.
Fredrik B ThorénTIMM Laboratory, Sahlgrenska Cancer Center, University of Gothenburg, Gothenburg, Sweden.
Sahlgrenska University Hospital · SEUniversity of Gothenburg · SESödra Älvsborg Hospital · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The antibody-dependent cellular cytotoxicity (ADCC) of natural killer (NK) cells is assumed to contribute to the clinical efficacy of monoclonal antibodies (mAbs) in chronic lymphocytic leukemia (CLL) and other hematopoietic malignancies of B cell origin. We sought to determine whether reactive oxygen species (ROS)-producing monocytes regulate the ADCC of NK cells against primary CLL cells using anti-CD20 as the linking antibody. The monoclonal CD20 antibodies rituximab and ofatumumab were found to trigger substantial release of ROS from monocytes. Antibody-exposed monocytes induced NK cell apoptosis and restricted NK cell-mediated ADCC against autologous CLL cells. The presence of inhibitors of ROS formation and scavengers of ROS preserved NK cell viability and restored NK cell-mediated ADCC against primary CLL cells. We propose that limiting the antibody-induced induction of immunosuppressive ROS may improve the anti-leukemic efficacy of anti-CD20 therapy in CLL.

Indexed as

Antibodies, MonoclonalAntibodies, Monoclonal, HumanizedAntibody-Dependent Cell CytotoxicityAntigens, CD20Antineoplastic Agents, ImmunologicalApoptosisCoculture TechniquesFree Radical ScavengersHumansKiller Cells, NaturalLeukemia, Lymphocytic, Chronic, B-CellMonocytesPrimary Cell CultureReactive Oxygen SpeciesRituximabSignal TransductionAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedAntigens, CD20Antineoplastic Agents, ImmunologicalFree Radical ScavengersofatumumabReactive Oxygen SpeciesRituximabimmunotherapymonoclonal antibodiesNK cellsNOX2reactive oxygen species

Identifiers

PMID27097113
PMCPMC5077995
OpenAlexW2335862531

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.