Evidence map›Paper›PMID 26801639›Full record

ArticleSocial neuroscience2017

Depressive-like behavior, its sensitization, social buffering, and altered cytokine responses in rhesus macaques moved from outdoor social groups to indoor housing.

Michael B Hennessy, Katie Chun, John P Capitanio

Abstract read
In one paragraph

Article in Social neuroscience, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed.

  1. Article
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  4. Review
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  15. Recommendations for Abnormal Behaviour Ethograms in Monkey Research.Animals : an open access journal from MDPI · 2021
    Article
  16. Article
  17. Animal models of human mood.Neuroscience and biobehavioral reviews · 2021
    Review
  18. Article
  19. Article
  20. 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.

Michael B Hennessya Department of Psychology , Wright State University , Dayton , OH , USA.
Katie Chunb California National Primate Research Center , University of California , Davis , CA , USA.
John P Capitaniob California National Primate Research Center , University of California , Davis , CA , USA.

Funding

National Institute on Aging (NIA) ColonyP51OD011107 · OD · UNIVERSITY OF CALIFORNIA AT DAVIS · PI Simon J. Atkinson · 2012 to 2026
$191.5M
Rhesus Model for Proinflammatory Influences on DepressionR21MH099361 · NIMH · WRIGHT STATE UNIVERSITY · PI HENNESSY, MICHAEL B · 2014 to 2015
$430k
NIH HHS P51 OD011107NIMH NIH HHS R21 MH099361
6 · The paper itself

Abstract

Psychosocial stressors appear to promote the onset of depressive illness through activation and sensitization of inflammatory mechanisms. Here, adult male rhesus monkeys brought from large outdoor social groups to indoor housing for 8 days reliably exhibited a hunched, depressive-like posture. When rehoused indoors a second 8 days about 2 weeks later, monkeys housed alone, but not those with an affiliative partner, showed sensitization of the depressive-like hunched posture. Housing indoors also affected circulating pro-inflammatory cytokines: IL-1β showed increased responsiveness to immune challenge, and IL-1β and TNF-α showed reduced suppression by dexamethasone. Sensitivity of the anti-inflammatory cytokine IL-10 to immune challenge exhibited a relative increase from the first to the second round of indoor housing in animals housed in pairs, and a relative decrease in animals housed alone. Cytokine levels during indoor housing were positively correlated with duration of depressive-like behavior. Plasma cortisol levels increased but did not differentiate housing conditions or rounds. Results demonstrate a rapid induction and sensitization of depressive-like behavior to indoor individual housing, social buffering of sensitization, and associated inflammatory responses. This paradigm may provide a practical nonhuman primate model for examining inflammatory-mediated consequences of psychosocial stressors on depression and possible social buffering of these effects.

Indexed as

Housing, AnimalSocial EnvironmentAnimalsAnti-Inflammatory AgentsBiomarkersDepressionDexamethasoneExploratory BehaviorHydrocortisoneInterleukin-10Interleukin-1betaMacaca mulattaMaleMotor ActivityPostureProspective StudiesAnti-Inflammatory AgentsBiomarkersDexamethasoneHydrocortisoneInterleukin-10Interleukin-1betaTumor Necrosis Factor-alphaDepressiondepressive responseglucocorticoid resistanceimmune challengeinflammationisolationnonhuman primate modelrhesus macaquesocial bufferingsocial stress

Identifiers

PMID26801639
PMCPMC4988930

What OpenQuestion holds

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Registered trials

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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.