Evidence map›Paper›PMID 25386903›Full record

ArticlePloS one2014

Advanced glycation endproducts interfere with adhesion and neurite outgrowth.

Dorit Bennmann, Rüdiger Horstkorte, Britt Hofmann, Kathleen Jacobs, Alexander Navarrete-Santos, Andreas Simm, Kaya Bork, Vinayaga S Gnanapragassam

Open access · goldAbstract 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 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.8field-weighted citation impact, top 30% 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

7 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. 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

8 authors at 2 institutions in 1 country.

Dorit BennmannInstitute for Physiological Chemistry, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany.
Rüdiger HorstkorteInstitute for Physiological Chemistry, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany.
Britt HofmannDepartment of Cardiothoracic Surgery, University Hospital, Halle (Saale), Germany.
Kathleen JacobsDepartment of Cardiothoracic Surgery, University Hospital, Halle (Saale), Germany.
Alexander Navarrete-SantosDepartment of Cardiothoracic Surgery, University Hospital, Halle (Saale), Germany.
Andreas SimmDepartment of Cardiothoracic Surgery, University Hospital, Halle (Saale), Germany.
Kaya BorkInstitute for Physiological Chemistry, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany.
Vinayaga S GnanapragassamInstitute for Physiological Chemistry, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany.
Martin Luther University Halle-Wittenberg · DEUniversity Hospital in Halle · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Advanced glycation endproducts (AGEs) represent a non-enzymatic posttranslational protein modification. AGEs are generated by a series of chemical reactions of free reducing monosaccharides, such as glucose, fructose or metabolites of the monosaccharide metabolism with amino groups of proteins. After oxidation, dehydration and condensation, stable AGE-modifications are formed. AGE-modified proteins accumulate in all cells and tissues as a normal feature of ageing and correlate with the glucose concentration in the blood. AGEs are increased in diabetic patients and play a significant role in the pathogenesis of most age-related neural disorders, such as Alzheimer's disease. We examined the role of AGEs on neurite outgrowth of PC12 cells. We induced the formation of AGEs using the reactive carbonyl compound methylglyoxal (MGO) as a physiological metabolite of glucose. We found that AGE-modification of laminin or collagen interfered with adhesion but not with neurite outgrowth of PC12 cells. Furthermore, the AGE-modification of PC12 cell proteins reduced NGF-induced neurite outgrowth. In conclusion, our data show that AGEs negatively influence neural plasticity.

Indexed as

AnimalsApoptosisCell AdhesionCollagenGlycation End Products, AdvancedLamininNerve Growth FactorNeuritesPC12 CellsRatsCollagenGlycation End Products, AdvancedLamininNerve Growth Factor

Identifiers

PMID25386903
PMCPMC4227844
OpenAlexW1979464270

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.