Evidence map›Paper›PMID 22706319›Full record

ArticleInflammation research : official journal of the European Histamine Research Society ... [et al.]2012

Modulation of heat shock proteins during macrophage differentiation.

Paolo Fagone, Michelino Di Rosa, Maria Palumbo, Corinne De Gregorio, Ferdinando Nicoletti, Lucia Malaguarnera

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Article in Inflammation research : official journal of the European Histamine Research Society ... [et al.], 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
  2. Review
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  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. BrainCells · 2021
    Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. IL-4 up-regulates cyclooxygenase-1 expression in macrophages.The Journal of biological chemistry · 2017
    Article
  16. Article
  17. Tumor-associated macrophages in cancers.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2016
    Review
  18. 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

6 authors at 1 institution in 1 country.

Paolo FagoneDepartment of Bio-medical Sciences, University of Catania, Via Androne 83, 95124 Catania, Italy.
Michelino Di Rosa
Maria Palumbo
Corinne De Gregorio
Ferdinando Nicoletti
Lucia Malaguarnera
University of Catania · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the heat shock protein (HSP) variation during the differentiation and polarization of human macrophages.

methodsGene expression analysis was investigated by real-time PCR from mRNA of human monocytes obtained from the buffy coats of healthy volunteers, polarized to classically activated macrophages (or M1), whose prototypical activating stimuli are interferon-gamma and lipopolysaccharide, and alternatively activated macrophages (or M2) obtained by interleukin-4 exposure. The modulation of HSPs at the transcriptomic levels was investigated using oligonucleotide microarray in the process of primary human monocyte-to-macrophage maturation and subsequent polarization into M1 or M2 cells.

resultsWe found that 11 HSPs transcripts were modulated throughout monocyte-to-macrophage differentiation. Furthermore a considerable effect on HSP expression was detected in conjunction with the M1 polarizing condition. This affected 21 transcripts in M1 cells, with 6 of them significantly upregulated in comparison to unpolarized macrophages, whereas 15 were downregulated. Slight changes in HSPs expression were observed in M2 cells when compared to unpolarized macrophages. Under these circumstances only five transcripts were significantly modulated. Interestingly, HSPBAP1 was the only HSP significantly downregulated in both M1 and M2 conditions parallel to a significant up-regulation of its target HSPB1.

conclusionOur study revealed that monocytes undergoing maturation differentially regulate the expression of several members of HSPs and that distinct patterns of HSP expression characterize the M1 and M2 effector stages of macrophage life.

Indexed as

Cell DifferentiationCells, CulturedGene Expression ProfilingGene Expression RegulationHeat-Shock ProteinsHumansMacrophagesMonocytesRNA, MessengerHeat-Shock ProteinsRNA, Messenger

Identifiers

PMID22706319
OpenAlexW2077781001

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Registered trials

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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.