Evidence map›Paper›PMID 26110840›Full record

ArticlePloS one2015

Influence of phthalates on in vitro innate and adaptive immune responses.

Juliana Frohnert Hansen, Claus Henrik Nielsen, Marianne Møller Brorson, Hanne Frederiksen, Marie-Louise Hartoft-Nielsen, Åse Krogh Rasmussen, Klaus Bendtzen, Ulla Feldt-Rasmussen

Abstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed.

  1. Article
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  11. Environmental Pollution to Blame for Depressive Disorder?International journal of environmental research and public health · 2022
    Article
  12. Review
  13. Article
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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.

Juliana Frohnert HansenDepartment of Medical Endocrinology, PE 2132, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark.
Claus Henrik NielsenInstitute for Inflammation Research, Section 7521, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark.
Marianne Møller BrorsonDepartment of Medical Endocrinology, PE 2132, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark.
Hanne FrederiksenDepartment of Growth and Reproduction, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark.
Marie-Louise Hartoft-NielsenDepartment of Medical Endocrinology, PE 2132, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark.
Åse Krogh RasmussenDepartment of Medical Endocrinology, PE 2132, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark.
Klaus BendtzenInstitute for Inflammation Research, Section 7521, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark.
Ulla Feldt-RasmussenDepartment of Medical Endocrinology, PE 2132, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Phthalates are a group of endocrine disrupting chemicals, suspected to influence the immune system. The aim of this study was to investigate the influence of phthalates on cytokine secretion from human peripheral blood mononuclear cells. Escherichia coli lipopolysaccharide and phytohemagglutinin-P were used for stimulation of monocytes/macrophages and T cells, respectively. Cells were exposed for 20 to 22 hours to either di-ethyl, di-n-butyl or mono-n-butyl phthalate at two different concentrations. Both diesters were metabolised to their respective monoester and influenced cytokine secretion from both monocytes/macrophages and T cells in a similar pattern: the secretion of interleukin (IL)-6, IL-10 and the chemokine CXCL8 by monocytes/macrophages was enhanced, while tumour necrosis factor (TNF)-α secretion by monocytes/macrophages was impaired, as was the secretion of IL-2 and IL-4, TNF-α and interferon-γ by T cells. The investigated phthalate monoester also influenced cytokine secretion from monocytes/macrophages similar to that of the diesters. In T cells, however, the effect of the monoester was different compared to the diesters. The influence of the phthalates on the cytokine secretion did not seem to be a result of cell death. Thus, results indicate that both human innate and adaptive immunity is influenced in vitro by phthalates, and that phthalates therefore may affect cell differentiation and regenerative and inflammatory processes in vivo.

Indexed as

Adaptive ImmunityCytokinesDibutyl PhthalateFemaleHumansImmunity, InnateLipopolysaccharidesMacrophagesMaleMonocytesPhthalic AcidsPhytohemagglutininsT-LymphocytesCytokinesDibutyl Phthalatediethyl phthalateLipopolysaccharidesmonobutyl phthalatePhthalic Acidsphytohemagglutinin-PPhytohemagglutinins

Identifiers

PMID26110840
PMCPMC4482536

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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.