Evidence map›Paper›PMID 22574274›Full record

ArticleBrain and behavior2012

Neuron-oligodendrocyte myelination co-culture derived from embryonic rat spinal cord and cerebral cortex.

Yi Pang, Baoying Zheng, Simpson L Kimberly, Zhengwei Cai, Philip G Rhodes, Rick C S Lin

Open access · goldAbstract read
In one paragraph

Article in Brain and behavior, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
1.7field-weighted citation impact, top 18% 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

37 citing papers in PubMed, 50 citations in OpenAlex.

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  11. Myelinating Co-Culture as a Model to Study Anti-NMDAR Neurotoxicity.International journal of molecular sciences · 2022
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  13. Human IPSC-Derived Model to Study Myelin Disruption.International journal of molecular sciences · 2021
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  14. Multiple sclerosis is linked to MAPKJournal of molecular medicine (Berlin, Germany) · 2021
    Review
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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

6 authors at 1 institution in 1 country.

Yi Pang
Baoying Zheng
Simpson L Kimberly
Zhengwei Cai
Philip G Rhodes
Rick C S Lin
University of Mississippi Medical Center · US

Funding

Serotonin, Corpus Callosum, and AutismR01MH084194 · NIMH · UNIVERSITY OF MISSISSIPPI MED CTR · PI LIN, RICK C.S. · 2008 to 2011
$1.2M
Perinatal infection, cytokines and brain injuryR56NS054278 · NINDS · UNIVERSITY OF MISSISSIPPI MED CTR · PI CAI, ZHENGWEI · 2011 to 2011
$361k
NIMH NIH HHS R01 MH084194NINDS NIH HHS R56 NS054278
6 · The paper itself

Abstract

An in vitro myelination model derived from rat central nervous system (CNS) remains to be established. Here, we describe a simple and reproducible myelination culture method using dissociated neuron-oligodendrocyte (OL) co-cultures from either the embryonic day 16 (E16) rat spinal cord or cerebral cortex. The dissociated cells are plated directly on poly-L-lysine-coated cover slips and maintained in a modified myelination medium that supports both OL and neuron differentiation. The spinal cord derived OL progenitor cells develop quickly into myelin basic protein (MBP)+ mature OLs and start to myelinate axons around 17 days in vitro (DIV17). Myelination reaches its peak around six weeks (DIV40) and the typical nodes of Ranvier are revealed by paranodal proteins Caspr and juxaparanodal protein Kv1.2 immunoreactivity. Electron microscopy (EM) shows typical myelination cytoarchitecture and synaptic organization. In contrast, the cortical-derived co-culture requires triiodothyronine (T3) in the culture medium for myelination. Finally, either hypomyelination and/or demyelination can be induced by exposing proinflammatory cytokines or demyelinating agents to the co-culture, suggesting the feasibility of this modified in vitro myelination model for myelin-deficit investigation.

Indexed as

CNSmyelinationneuronoligodendrocyterat

Identifiers

PMID22574274
PMCPMC3343299
OpenAlexW1564317860

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.