Evidence map›Paper›PMID 24498352›Full record

ArticlePloS one2014

Transcriptomic profiling of the development of the inflammatory response in human monocytes in vitro.

Paola Italiani, Emilia M C Mazza, Davide Lucchesi, Ingrid Cifola, Claudia Gemelli, Alexis Grande, Cristina Battaglia, Silvio Bicciato, Diana Boraschi

Abstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 1 pooled it
–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

50 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Article
  6. Role of microglia/macrophage polarisation in intraocular diseases (Review).International journal of molecular medicine · 2024
    Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. The pathogenesis of cryptoglandular anal fistula: New insight into the immunological profile.Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland · 2022
    Article
  14. Article
  15. Article
  16. Review
  17. Tendon healing is adversely affected by low-grade inflammation.Journal of orthopaedic surgery and research · 2021
    Review
  18. In Vitro and In Vivo Models to Assess the Immune-Related Effects of Nanomaterials.International journal of environmental research and public health · 2021
    Review
  19. Review
  20. 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

9 authors.

Paola ItalianiInstitute of Biomedical Technologies, National Research Council, Pisa/Segrate, Italy.
Emilia M C MazzaDepartment of Life Sciences, University of Modena and Reggio Emilia, Modena, Italy.
Davide LucchesiInstitute of Biomedical Technologies, National Research Council, Pisa/Segrate, Italy.
Ingrid CifolaInstitute of Biomedical Technologies, National Research Council, Pisa/Segrate, Italy.
Claudia GemelliDepartment of Life Sciences, University of Modena and Reggio Emilia, Modena, Italy.
Alexis GrandeDepartment of Life Sciences, University of Modena and Reggio Emilia, Modena, Italy.
Cristina BattagliaInstitute of Biomedical Technologies, National Research Council, Pisa/Segrate, Italy ; Department of Medical Biotechnology and Translational Medicine, University of Milano, Segrate, Italy.
Silvio BicciatoDepartment of Life Sciences, University of Modena and Reggio Emilia, Modena, Italy.
Diana BoraschiInstitute of Biomedical Technologies, National Research Council, Pisa/Segrate, Italy ; Institute of Protein Biochemistry, National Research Council, Naples, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Monocytes/macrophages are key players in all phases of physiological and pathological inflammation. To understanding the regulation of macrophage functional differentiation during inflammation, we designed an in vitro model that recapitulates the different phases of the reaction (recruitment, initiation, development, and resolution), based on human primary blood monocytes exposed to sequential changes in microenvironmental conditions. All reaction phases were profiled by transcriptomic microarray analysis. Distinct clusters of genes were identified that are differentially regulated through the different phases of inflammation. The gene sets defined by GSEA analysis revealed that the inflammatory phase was enriched in inflammatory pathways, while the resolution phase comprised pathways related to metabolism and gene rearrangement. By comparing gene clusters differentially expressed in monocytes vs. M1 and vs. M2 macrophages extracted from an in-house created meta-database, it was shown that cells in the model resemble M1 during the inflammatory phase and M2 during resolution. The validation of inflammatory and transcriptional factors by qPCR and ELISA confirmed the transcriptomic profiles in the different phases of inflammation. The accurate description of the development of the human inflammatory reaction provided by this in vitro kinetic model can help in identifying regulatory mechanisms in physiological conditions and during pathological derangements.

Indexed as

Gene Expression ProfilingAdultCell DifferentiationCells, CulturedCellular MicroenvironmentChemokine CCL5Cluster AnalysisEnzyme-Linked Immunosorbent AssayFemaleHumansInflammationInterleukin-6Interleukin-8MacrophagesMaleMiddle AgedChemokine CCL5Interleukin-6Interleukin-8

Identifiers

PMID24498352
PMCPMC3912012

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.