Evidence map›Paper›PMID 22488503›Full record

ArticleThe Journal of comparative neurology2012

Connections of the lateral hypothalamic area juxtadorsomedial region in the male rat.

Joel D Hahn, Larry W Swanson

Abstract read
In one paragraph

Article in The Journal of comparative neurology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing 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

49 citing papers in PubMed.

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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

2 authors.

Joel D HahnDepartment of Biological Sciences, University of Southern California, Los Angeles, California 90089-2520, USA. joelhahn@usc.edu
Larry W Swanson

Funding

Connections of the limbic system and hypothalamusR37NS016686 · NINDS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI SWANSON, LARRY W · 2006 to 2012
$2.6M
CONNECTIONS OF THE LIMBIC SYSTEMS AND HYPOTHALAMUSR01NS016686 · NINDS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI SWANSON, LARRY W · 1985 to 2005
$1.8M
NINDS NIH HHS NS016686NINDS NIH HHS R01 NS016686NINDS NIH HHS R37 NS016686
6 · The paper itself

Abstract

The connections of the lateral hypothalamic area juxtadorsomedial region (LHAjd) were investigated in a series of pathway-tracing experiments involving iontophoretic co-injection of the tracers Phaseolus vulgaris-leucoagglutinin (PHA-L; for outputs) and cholera toxin B subunit (CTB; for inputs). Results revealed that the LHAjd has connections with some 318 distinct gray matter regions encompassing all four subsystems-motor, sensory, cognitive, and behavioral state-included in a basic structure-function network model of the nervous system. Integration of these subsystems is necessary for the coordination and control of emotion and behavior, and in that regard the connections of the LHAjd indicate that it may have a prominent role. Furthermore, the LHAjd connections, together with the connections of other LHA differentiations studied similarly to date, indicate a distinct topographic organization that suggests each LHA differentiation has specifically differing degrees of involvement in the control of multiple behaviors. For the LHAjd, its involvement to a high degree in the control of defensive behavior, and to a lesser degree in the control of other behaviors, including ingestive and reproductive, is suggested. Moreover, the connections of the LHAjd suggest that its possible role in the control of these behaviors may be very broad in scope because they involve the somatic, neuroendocrine, and autonomic divisions of the nervous system. In addition, we suggest that connections between LHA differentiations may provide, at the level of the hypothalamus, a neuronal substrate for the coordinated control of multiple themes in the behavioral repertoire.

Indexed as

Brain MappingAnimalsCholera ToxinHypothalamic Area, LateralIontophoresisMaleNeural PathwaysNeuronsPhytohemagglutininsRatsRats, Sprague-DawleyCholera Toxinleukoagglutinins, plantsPhytohemagglutinins

Identifiers

PMID22488503
PMCPMC3930178

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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.