Evidence map›Paper›PMID 27247802›Full record

ArticleNeural plasticity2016

Cellular Zinc Homeostasis Contributes to Neuronal Differentiation in Human Induced Pluripotent Stem Cells.

Stefanie Pfaender, Karl Föhr, Anne-Kathrin Lutz, Stefan Putz, Kevin Achberger, Leonhard Linta, Stefan Liebau, Tobias M Boeckers, Andreas M Grabrucker

Open access · goldAbstract read
In one paragraph

Article in Neural plasticity, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
3.2field-weighted citation impact, top 9% 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

26 citing papers in PubMed, 58 citations in OpenAlex.

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  15. Neurobiology of zinc and its role in neurogenesis.European journal of nutrition · 2021
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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

9 authors at 2 institutions in 1 country.

Stefanie PfaenderInstitute for Anatomy and Cell Biology, Ulm University, 89081 Ulm, Germany.
Karl FöhrDepartment of Anaesthesiology, University of Ulm, 89081 Ulm, Germany.
Anne-Kathrin LutzInstitute for Anatomy and Cell Biology, Ulm University, 89081 Ulm, Germany.
Stefan PutzInstitute for Anatomy and Cell Biology, Ulm University, 89081 Ulm, Germany.
Kevin AchbergerInstitute for Anatomy and Cell Biology, Ulm University, 89081 Ulm, Germany; Institute of Neuroanatomy, Eberhard Karls University of Tübingen, 72074 Tübingen, Germany.
Leonhard LintaInstitute for Anatomy and Cell Biology, Ulm University, 89081 Ulm, Germany; Institute of Neuroanatomy, Eberhard Karls University of Tübingen, 72074 Tübingen, Germany.
Stefan LiebauInstitute for Anatomy and Cell Biology, Ulm University, 89081 Ulm, Germany; Institute of Neuroanatomy, Eberhard Karls University of Tübingen, 72074 Tübingen, Germany.
Tobias M BoeckersInstitute for Anatomy and Cell Biology, Ulm University, 89081 Ulm, Germany.
Andreas M GrabruckerInstitute for Anatomy and Cell Biology, Ulm University, 89081 Ulm, Germany; WG Molecular Analysis of Synaptopathies, Neurology Department, Neurocenter of Ulm University, 89081 Ulm, Germany.
Universität Ulm · DEUniversity of Tübingen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Disturbances in neuronal differentiation and function are an underlying factor of many brain disorders. Zinc homeostasis and signaling are important mediators for a normal brain development and function, given that zinc deficiency was shown to result in cognitive and emotional deficits in animal models that might be associated with neurodevelopmental disorders. One underlying mechanism of the observed detrimental effects of zinc deficiency on the brain might be impaired proliferation and differentiation of stem cells participating in neurogenesis. Thus, to examine the molecular mechanisms regulating zinc metabolism and signaling in differentiating neurons, using a protocol for motor neuron differentiation, we characterized the expression of zinc homeostasis genes during neurogenesis using human induced pluripotent stem cells (hiPSCs) and evaluated the influence of altered zinc levels on the expression of zinc homeostasis genes, cell survival, cell fate, and neuronal function. Our results show that zinc transporters are highly regulated genes during neuronal differentiation and that low zinc levels are associated with decreased cell survival, altered neuronal differentiation, and, in particular, synaptic function. We conclude that zinc deficiency in a critical time window during brain development might influence brain function by modulating neuronal differentiation.

Indexed as

ApoptosisCell SurvivalHomeostasisHumansInduced Pluripotent Stem CellsNeurogenesisNeuronsSignal TransductionZincZinc

Identifiers

PMID27247802
PMCPMC4876239
OpenAlexW2345718300

What OpenQuestion holds

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LicenceCC BY
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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.