Evidence map›Paper›PMID 18627025›Full record

ArticleJournal of neuroscience research2008

Neurotrimin is an estrogen-regulated determinant of peripheral sympathetic innervation.

Dora Krizsan-Agbas, Tetyana Pedchenko, Peter G Smith

Open access · greenAbstract read
In one paragraph

Article in Journal of neuroscience research, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.1field-weighted citation impact, top 28% 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

17 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
  2. Neurotrimin, a neural adhesion molecule, expression in early and advanced stage endometriosis.Revista brasileira de ginecologia e obstetricia : revista da Federacao Brasileira das Sociedades de Ginecologia e Obstetricia · 2025
    Observational
  3. Article
  4. Article
  5. Review
  6. How "Neuronal" Are Human Skin Mast Cells?International journal of molecular sciences · 2022
    Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Bone morphogenetic protein 4 mediates estrogen-regulated sensory axon plasticity in the adult female reproductive tract.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2013
    Article
  13. Article
  14. Article
  15. G protein-coupled estrogen receptor 1-mediated effects in the rat myometrium.American journal of physiology. Cell physiology · 2011
    Article
  16. Intracellular angiotensin II activates rat myometrium.American journal of physiology. Cell physiology · 2011
    Article
  17. 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

3 authors at 1 institution in 1 country.

Dora Krizsan-AgbasDepartment of Molecular and Integrative Physiology and the RL Smith Intellectual and Developmental Disabilities Research Center, University of Kansas Medical Center, Kansas City, KS 66160, USA. dagbas@kumc.edu
Tetyana Pedchenko
Peter G Smith
University of Kansas Medical Center · US

Funding

UNDERSTANDING THE ROLE OF SMALL RNAS IN ARABIDOPSIS POLLEN DEVELOPMENTP20RR016475 · NCRR · UNIVERSITY OF KANSAS MEDICAL CENTER · PI ACKLEY, BRIAN DOUGLAS · 2001 to 2011
$38.1M
Research Design and Analysis Core (RDAC)P30HD002528 · NICHD · UNIVERSITY OF KANSAS LAWRENCE · PI FOWLER, STEPHEN CLETIUS · 1985 to 2015
$22.1M
Mechanisms of Sympathetic Axon PruningR01NS053796 · NINDS · UNIVERSITY OF KANSAS MEDICAL CENTER · PI SMITH, PETER G · 2007 to 2010
$1.3M
NCRR NIH HHS P20 RR016475NICHD NIH HHS P30 HD002528NICHD NIH HHS P30 HD02528NINDS NIH HHS R01 NS053796
6 · The paper itself

Abstract

Mechanisms underlying axon degeneration in peripheral neuropathies and during normal remodeling are poorly understood. Because estrogen induces widespread sympathetic axon degeneration in female reproductive tract smooth muscle, we surveyed estrogen-regulated genes in rat myometrium. Microarray analysis revealed that the neural cell adhesion protein neurotrimin (Ntm) was markedly up-regulated 6 hr and down-regulated 24 hr after injection of 17beta-estradiol, and real time RT-PCR confirmed this pattern of expression. Protein analysis by Western blotting showed that uterine Ntm protein is also up-regulated in vivo 6-24 hr following estrogen injection and that Ntm protein is increased selectively in the myometrium during the high-estrogen phase of the estrous cycle. Cultured myometrial smooth muscle cells display perinuclear accumulations of Ntm protein, and 17beta-estradiol also increases intracellular levels of Ntm and its secretion into the culture medium. To determine if neurotrimin is required for estrogen-induced sympathetic pruning, sympathetic neurons were cocultured with uterine smooth muscle cells transfected with siRNA directed against Ntm. Although estrogen inhibited neurite outgrowth in nontransfected cocultures, estrogen's ability to reduce sympathetic outgrowth was impaired substantially following Ntm down-regulation. This supports a role for neurotrimin in mediating estrogen-induced sympathetic pruning in some peripheral targets. Together with earlier studies, these findings support the idea that physiological sympathetic axon degeneration is a multifactorial process requiring dynamic regulation of multiple repellant proteins.

Indexed as

Adrenergic FibersAnimalsBlotting, WesternCoculture TechniquesEstradiolEstrogensFemaleGene ExpressionGPI-Linked ProteinsImmunohistochemistryMicroscopy, ConfocalMuscle, SmoothMyometriumNerve DegenerationNeural Cell Adhesion MoleculesOligonucleotide Array Sequence AnalysisEstradiolEstrogensGPI-Linked ProteinsNeural Cell Adhesion Moleculesneurotrimin

Identifiers

PMID18627025
PMCPMC2577172
OpenAlexW2050069637

What OpenQuestion holds

Textmetadata
LicenceTDM
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.