Evidence map›Paper›PMID 23881231›Full record

ArticleScientific reports2013

A patterned recombinant human IgM guides neurite outgrowth of CNS neurons.

Xiaohua Xu, Nathan J Wittenberg, Luke R Jordan, Shailabh Kumar, Jens O Watzlawik, Arthur E Warrington, Sang-Hyun Oh, Moses Rodriguez

Abstract read
In one paragraph

Article in Scientific reports, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
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

10 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Stem cell colony interspacing effect on differentiation to neural cells.Journal of tissue engineering and regenerative medicine · 2018
    Article
  5. Review
  6. Concomitant Use of Neuroprotective Drugs in Neuro Rehabilitation of Multiple Sclerosis.International journal of physical medicine & rehabilitation · 2016
    Article
  7. Article
  8. Article
  9. Article
  10. 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.

Xiaohua XuDepartment of Neurology, Mayo Clinic College of Medicine, Rochester, MN 55905, USA.
Nathan J Wittenberg
Luke R Jordan
Shailabh Kumar
Jens O Watzlawik
Arthur E Warrington
Sang-Hyun Oh
Moses Rodriguez

Funding

Mayo Clinic Center for Translational Science ActivitiesUL1TR000135 · NCATS · MAYO CLINIC ROCHESTER · PI KHOSLA, SUNDEEP · 2012 to 2015
$41.2M
Nanopore Biosensor for Kinetics of Reparative Antibodies on Plasma MembranesR01GM092993 · NIGMS · UNIVERSITY OF MINNESOTA · PI OH, SANG-HYUN · 2010 to 2013
$1.6M
Genetic Analysis of Spontaneous RemyelinationR01NS048357 · NINDS · MAYO CLINIC ROCHESTER · PI BIEBER, ALLAN JAMES · 2008 to 2011
$1.0M
Clinical Translation of a Neuron Protective Recombinant Human AntibodyR21NS073684 · NINDS · MAYO CLINIC ROCHESTER · PI RODRIGUEZ, MOSES · 2011 to 2012
$434k
NCATS NIH HHS UL1 TR000135NIGMS NIH HHS R01 GM092993NINDS NIH HHS R01 NS048357NINDS NIH HHS R21 NS073684
6 · The paper itself

Abstract

Matrix molecules convey biochemical and physical guiding signals to neurons in the central nervous system (CNS) and shape the trajectory of neuronal fibers that constitute neural networks. We have developed recombinant human IgMs that bind to epitopes on neural cells, with the aim of treating neurological diseases. Here we test the hypothesis that recombinant human IgMs (rHIgM) can guide neurite outgrowth of CNS neurons. Microcontact printing was employed to pattern rHIgM12 and rHIgM22, antibodies that were bioengineered to have variable regions capable of binding to neurons or oligodendrocytes, respectively. rHIgM12 promoted neuronal attachment and guided outgrowth of neurites from hippocampal neurons. Processes from spinal neurons followed grid patterns of rHIgM12 and formed a physical network. Comparison between rHIgM12 and rHIgM22 suggested the biochemistry that facilitates anchoring the neuronal surfaces is a prerequisite for the function of IgM, and spatial properties cooperate in guiding the assembly of neuronal networks.

Indexed as

AnimalsCentral Nervous SystemExtracellular MatrixHumansImmunoglobulin MMiceNeuritesNeuronsPyramidal CellsRecombinant ProteinsImmunoglobulin MRecombinant Proteins

Identifiers

PMID23881231
PMCPMC3721078

What OpenQuestion holds

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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.