Evidence map›Paper›PMID 18256212›Full record

ArticleMolecular & cellular proteomics : MCP2008

Stable isotopic labeling by amino acids in cultured primary neurons: application to brain-derived neurotrophic factor-dependent phosphotyrosine-associated signaling.

Daniel S Spellman, Katrin Deinhardt, Costel C Darie, Moses V Chao, Thomas A Neubert

Open access · hybridAbstract read
In one paragraph

Article in Molecular & cellular proteomics : MCP, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed
4.3field-weighted citation impact, top 5% 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

67 citing papers in PubMed, 120 citations in OpenAlex.

  1. Article
  2. Mass Spectrometry for Proteomics-Based Investigation.Advances in experimental medicine and biology · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Article
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  9. Article
  10. Article
  11. Review
  12. Article
  13. Kinase Signaling in Dendritic Development and Disease.Frontiers in cellular neuroscience · 2021
    Review
  14. Quantitative Comparison of Proteomes Using SILAC.Current protocols in protein science · 2019
    Review
  15. Article
  16. Article
  17. Article
  18. Revealing nascent proteomics in signaling pathways and cell differentiation.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  19. Article
  20. Article

7 more citing papers are in PubMed but not listed here.

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

5 authors at 1 institution in 1 country.

Daniel S SpellmanDepartment of Pharmacology, Skirball Institute of Biomolecular Medicine, New York University School of Medicine, New York, New York 10016, USA.
Katrin Deinhardt
Costel C Darie
Moses V Chao
Thomas A Neubert
New York University · US

Funding

TITLE REGULATION OF NEURONAL MITOSISP01HD023315 · NICHD · WEILL MEDICAL COLLEGE OF CORNELL UNIV · PI DREYFUS, CHERYL F · 1987 to 2013
$17.5M
Protein Mass Spectrometry Core Facility for NeuroscienceP30NS050276 · NINDS · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI NEUBERT, THOMAS A · 2005 to 2015
$7.9M
MOLECULAR BIOLOGY OF THE NERVE GROWTH FACTOR RECEPTORR01NS021072 · NINDS · WEILL MEDICAL COLLEGE OF CORNELL UNIV · PI CHAO, MOSES VICTOR · 1985 to 2015
$5.8M
Molecular Analysis of Neurotrophin ActionR56NS021072 · NINDS · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI CHAO, MOSES VICTOR · 2011 to 2017
$882k
Q-TOF Mass SpectrometerS10RR017990 · NCRR · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI NEUBERT, THOMAS A · 2003 to 2003
$500k
NCRR NIH HHS RR017990NICHD NIH HHS HD23315NICHD NIH HHS P01 HD023315NINDS NIH HHS NS21072NINDS NIH HHS P30 NS050276NINDS NIH HHS R01 NS021072NINDS NIH HHS R56 NS021072
6 · The paper itself

Abstract

Cultured primary neurons are a well established model for the study of neuronal function in vitro. Here we demonstrated that stable isotope labeling by amino acids in cell culture (SILAC) can be applied to a differentiated, non-dividing cell type such as primary neurons, and we applied this technique to assess changes in the neuronal phosphotyrosine proteome in response to stimulation by brain-derived neurotrophic factor (BDNF), an important molecule for the development and regulation of neuronal connections. We found that 13 proteins had SILAC ratios above 1.50 or below 0.67 in phosphotyrosine immunoprecipitations comparing BDNF-treated and control samples, and an additional 18 proteins had ratios above 1.25 or below 0.80. These proteins include TrkB, the receptor tyrosine kinase for BDNF, and others such as hepatocyte growth factor-regulated tyrosine kinase substrate and signal-transducing adaptor molecule, which are proteins known to regulate intracellular trafficking of receptor tyrosine kinases. These results demonstrate that the combination of primary neuronal cell culture and SILAC can be a powerful tool for the study of the proteomes of neuronal molecular and cellular dynamics.

Indexed as

Amino AcidsAnimalsBrain-Derived Neurotrophic FactorCell Culture TechniquesCells, CulturedCerebral CortexHippocampusModels, BiologicalNeuronsPeptidesPhosphotyrosineProtein TransportRatsReceptor, trkBSignal TransductionAmino AcidsBrain-Derived Neurotrophic FactorPeptidesPhosphotyrosineReceptor, trkB

Identifiers

PMID18256212
PMCPMC2424194
OpenAlexW2124000255

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.