Evidence map›Paper›PMID 31164799›Full record

ArticleFrontiers in neuroscience2019

Genetic Factors Mediate the Impact of Chronic Stress and Subsequent Response to Novel Acute Stress.

Elena E Terenina, Sonia Cavigelli, Pierre Mormede, Wenyuan Zhao, Cory Parks, Lu Lu, Byron C Jones, Megan K Mulligan

Abstract read
In one paragraph

Article in Frontiers in neuroscience, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 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

8 authors.

Elena E TereninaGenPhySE, ENVT, INRA, Université de Toulouse, Castanet-Tolosan, France.
Sonia CavigelliDepartment of Biobehavioral Health, Pennsylvania State University, University Park, PA, United States.
Pierre MormedeGenPhySE, ENVT, INRA, Université de Toulouse, Castanet-Tolosan, France.
Wenyuan ZhaoDepartment of Genetics, Genomics and Informatics, University of Tennessee Health Science Center, Memphis, TN, United States.
Cory ParksDepartment of Genetics, Genomics and Informatics, University of Tennessee Health Science Center, Memphis, TN, United States.
Lu LuDepartment of Genetics, Genomics and Informatics, University of Tennessee Health Science Center, Memphis, TN, United States.
Byron C JonesDepartment of Genetics, Genomics and Informatics, University of Tennessee Health Science Center, Memphis, TN, United States.
Megan K MulliganDepartment of Genetics, Genomics and Informatics, University of Tennessee Health Science Center, Memphis, TN, United States.

Funding

Systems Genetics of Alcohol Response and Stress Effects in CNSU01AA013499 · NIAAA · UNIVERSITY OF TENNESSEE HEALTH SCI CTR · PI WILLIAMS, ROBERT W. · 2002 to 2016
$4.8M
Genetics of Chronic Mild Stress and Alcohol ConsumptionR01AA021951 · NIAAA · UNIVERSITY OF TENNESSEE HEALTH SCI CTR · PI JONES, BYRON C, LU, LU · 2014 to 2017
$1.5M
NIAAA NIH HHS R01 AA021951NIAAA NIH HHS U01 AA013499
6 · The paper itself

Abstract

Individual differences in physiological and biobehavioral adaptation to chronic stress are important predictors of health and fitness; genetic differences play an important role in this adaptation. To identify these differences we measured the biometric, neuroendocrine, and transcriptional response to stress among inbred mouse strains with varying degrees of genetic similarity, C57BL/6J (B), C57BL/6NJ (N), and DBA/2J (D). The B and D strains are highly genetically diverse whereas the B and N substrains are highly similar. Strain differences in hypothalamic-pituitary-adrenal (HPA) axis cross-sensitization were determined by plasma corticosterone (CORT) levels and hippocampal gene expression following 7-weeks of chronic mild stress (CMS) or normal housing (NH) and subsequent exposure to novel acute restraint. Fecal CORT metabolites and body and organ weights were also measured. All strains exposed to CMS had reduced heart weights, whereas body weight gain was attenuated only in B and N strains. Acute stress alone produced larger plasma CORT responses in the D and N strains compared to the B strain. CMS paired with acute stress produced cross-sensitization of the CORT response in the N strain. The N strain also had the largest number of hippocampal transcripts with up-regulated expression in response to stress. In contrast, the D strain had the largest number of transcripts with down-regulated expression following CMS and acute stress. In summary, we observed differential responses to CMS at both the physiological and molecular level among genetically diverse strains, indicating that genetic factors drive individual differences in experience-dependent regulation of the stress response.

Indexed as

C57BL/6JC57BL/6NJDBA/2Jhippocampusmicroarraystress

Identifiers

PMID31164799
PMCPMC6536627

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.