Evidence map›Paper›PMID 28660310›Full record

ArticleInflammation research : official journal of the European Histamine Research Society ... [et al.]2017

Advanced glycation endproducts induce self- and cross-tolerance in monocytes.

Florian Uhle, Sebastian Weiterer, Benedikt Hermann Siegler, Thorsten Brenner, Christoph Lichtenstern, Markus Alexander Weigand

Abstract read
PubMed Publisher
In one paragraph

Article in Inflammation research : official journal of the European Histamine Research Society ... [et al.], 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.2field-weighted citation impact, top 46% 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

5 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. A Role for Advanced Glycation End Products in Molecular Ageing.International journal of molecular sciences · 2023
    Review
  4. Article
  5. The role of RAGE in host pathology and crosstalk between RAGE and TLR4 in innate immune signal transduction pathways.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2020
    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

6 authors at 1 institution in 1 country.

Florian UhleDepartment of Anesthesiology, Heidelberg University Hospital, Im Neuenheimer Feld 110, 69120, Heidelberg, Germany. florian.uhle@med.uni-heidelberg.de.ORCID http://orcid.org/0000-0001-8876-7430
Sebastian WeitererDepartment of Anesthesiology, Heidelberg University Hospital, Im Neuenheimer Feld 110, 69120, Heidelberg, Germany.
Benedikt Hermann SieglerDepartment of Anesthesiology, Heidelberg University Hospital, Im Neuenheimer Feld 110, 69120, Heidelberg, Germany.
Thorsten BrennerDepartment of Anesthesiology, Heidelberg University Hospital, Im Neuenheimer Feld 110, 69120, Heidelberg, Germany.
Christoph LichtensternDepartment of Anesthesiology, Heidelberg University Hospital, Im Neuenheimer Feld 110, 69120, Heidelberg, Germany.
Markus Alexander WeigandDepartment of Anesthesiology, Heidelberg University Hospital, Im Neuenheimer Feld 110, 69120, Heidelberg, Germany.
Heidelberg University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAdvanced glycation endproducts (AGEs) are well-known inflammatory mediators, which are recognized by immune cells through their corresponding receptor RAGE and have been shown to participate in the pathophysiology of a variety of acute as well as chronic inflammatory diseases. Nevertheless, no data are available on the aftermath of AGE recognition on immune cells. MATERIALS AND

methodsWe used the monocytic cell line MonoMac6 as well as primary human monocytes for double stimulation experiments. We measured secreted as well as intracellular levels of TNF-α using ELISA and flow cytometry. In addition, gene expression of surface receptors (RAGE and TLR4) and TNF were measured by qPCR.

resultsStimulation with AGE leads to a dose-dependent induction of self- and cross-tolerance in both primary monocytes as well as the MonoMac6 cell line. The AGE tolerance depended neither on a decreased expression of RAGE or TLR4, nor on a decrease of TNF-α expression. Nevertheless, intracellular TNF-α was decreased, hinting towards a posttranscriptional regulation.

conclusionHigh levels of AGEs are capable to activate immune cells at first, but induce a secondary state of hypo-responsiveness in these cells. Based on the origin of its causal agent, we propose this phenomenon to be "metabolic tolerance".

Indexed as

Cell CycleCell LineCells, CulturedGlycation End Products, AdvancedHumansImmune ToleranceLipopolysaccharidesMonocytesTumor Necrosis Factor-alphaGlycation End Products, AdvancedLipopolysaccharidesTumor Necrosis Factor-alphaAGEInflammationMethylglyoxalSepsisSIRS

Identifiers

PMID28660310
OpenAlexW2733218643

What OpenQuestion holds

Textmetadata
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.