Evidence map›Paper›PMID 18353288›Full record

ArticleBrain research2008

Changes in attack behavior and activity in EphA5 knockout mice.

Ping Chao Mamiya, Zach Hennesy, Renping Zhou, George C Wagner

Abstract read
In one paragraph

Article in Brain research, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.5field-weighted citation impact, top 43% 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

12 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Serotonin neuron development: shaping molecular and structural identities.Wiley interdisciplinary reviews. Developmental biology · 2018
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Ephrin-A5 regulates inter-male aggression in mice.Behavioural brain research · 2015
    Article
  10. Article
  11. Article
  12. 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

4 authors at 1 institution in 1 country.

Ping Chao MamiyaDepartment of Psychology, Rutgers University, New Brunswick, NJ, USA.
Zach Hennesy
Renping Zhou
George C Wagner
Rutgers, The State University of New Jersey · US

Funding

TITLE REGULATION OF NEURONAL MITOSISP01HD023315 · NICHD · WEILL MEDICAL COLLEGE OF CORNELL UNIV · PI DREYFUS, CHERYL F · 1987 to 2013
$17.5M
EPH MOLECULES IN OTOGENY OF BRAIN REWARD CIRCUITSR01DA011480 · NIDA · RUTGERS THE ST UNIV OF NJ NEW BRUNSWICK · PI ZHOU, RENPING · 1998 to 2001
$450k
NICHD NIH HHS P01 HD023315NIDA NIH HHS R01-DA11480
6 · The paper itself

Abstract

During development, Eph tyrosine kinase receptors and their ephrin ligands function as axon guidance molecules while, in adults, these molecules appear to be involved in the regulation of neural plasticity and emotion. The absence of EphA5 receptor mediated forward signaling may cause alterations in connectivity of neural networks and boundary formation during development, including central monoaminergic systems. In the present studies, we demonstrated altered aggressive responses by animals lacking functional EphA5 receptors. These behavioral changes were accompanied by altered concentrations of serotonin (5-HT) and the metabolite, 5-HIAA, in the hypothalamus. The changes of serotonin activity in hypothalamus also result in increase of body weight in EphA5 knockout mice. Furthermore, EphA5 knockout mice exhibited a significant decrease in activity levels following exposure to naïve intruders in their home cages. We conclude that the EphA5 receptor may be involved in mediation of aggressive behavior regulated, in part, by hypothalamic serotonin.

Indexed as

AggressionAnimalsBody WeightBrain ChemistryData Interpretation, StatisticalElectroshockHydroxyindoleacetic AcidHypothalamusMiceMice, KnockoutMotor ActivityReceptor, EphA5SerotoninHydroxyindoleacetic AcidReceptor, EphA5Serotonin

Identifiers

PMID18353288
PMCPMC4042433
OpenAlexW2086747785

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.