Evidence map›Paper›PMID 33345670›Full record

ReviewStress (Amsterdam, Netherlands)2020

Brain mechanisms of HPA axis regulation: neurocircuitry and feedback in context Richard Kvetnansky lecture.

James P Herman, Nawshaba Nawreen, Marissa A Smail, Evelin M Cotella

Open access · greenAbstract readReview
In one paragraph

Review in Stress (Amsterdam, Netherlands), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 87 papers.

0numbers the graph read from it
0cells of the map it votes in
87citing papers in PubMed
7.5field-weighted citation impact, top 2% 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

87 citing papers in PubMed, 141 citations in OpenAlex.

  1. Article
  2. Review
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  8. Glucocorticoid Receptor Translational Isoforms Generate Unique Glucocorticoid Responses in the Mouse Brain.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  9. Review
  10. Review
  11. Article
  12. Article
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  14. Wake Up and Smell-the Cortisol?The Journal of clinical endocrinology and metabolism · 2026
    Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Review

27 more citing papers are in PubMed but not listed here.

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.

James P HermanDepartment of Pharmacology & Systems Physiology, University of Cincinnati, Cincinnati, OH, USA.ORCID 0000-0003-3571-2406
Nawshaba NawreenDepartment of Pharmacology & Systems Physiology, University of Cincinnati, Cincinnati, OH, USA.
Marissa A SmailDepartment of Pharmacology & Systems Physiology, University of Cincinnati, Cincinnati, OH, USA.
Evelin M CotellaDepartment of Pharmacology & Systems Physiology, University of Cincinnati, Cincinnati, OH, USA.
University of Cincinnati · US

Funding

FUNCTIONAL ANATOMY OF LIMBIC NEUROENDOCRINE CIRCUITSR01MH049698 · NIMH · UNIVERSITY OF KENTUCKY · PI HERMAN, JAMES P · 1998 to 2018
$6.2M
PREDOCTORAL TRAINING PROGRAM IN THE NEUROSCIENCEST32NS007453 · NINDS · UNIVERSITY OF CINCINNATI · PI HERMAN, JAMES P · 1997 to 2025
$4.0M
Stress resilience by natural rewards: neurocircuit mechanismsR01MH119814 · NIMH · UNIVERSITY OF CINCINNATI · PI HERMAN, JAMES P, ULRICH-LAI, YVONNE MICHELLE · 2019 to 2023
$2.9M
Adolescent Stress and Prefrontal Cortical CircuitryR01MH101729 · NIMH · UNIVERSITY OF CINCINNATI · PI HERMAN, JAMES P · 2014 to 2018
$2.0M
Assessing the role of Parvalbumin Interneurons in Adolescent Stress Induced ResilienceF31MH123041 · NIMH · UNIVERSITY OF CINCINNATI · PI NAWREEN, NAWSHABA · 2020 to 2022
$103k
Neuropeptide Mechanisms and Stress PathologiesI01BX003858 · VA · CINCINNATI VA MEDICAL CENTER RESEARCH · PI HERMAN, JAMES P · 2017 to 2020
–
BLRD VA I01 BX003858NIMH NIH HHS F31 MH123041NIMH NIH HHS R01 MH049698NIMH NIH HHS R01 MH101729NIMH NIH HHS R01 MH119814NINDS NIH HHS T32 NS007453
6 · The paper itself

Abstract

Regulation of stress reactivity is a fundamental priority of all organisms. Stress responses are critical for survival, yet can also cause physical and psychological damage. This review provides a synopsis of brain mechanisms designed to control physiological responses to stress, focusing primarily on glucocorticoid secretion via the hypothalamo-pituitary-adrenocortical (HPA) axis. The literature provides strong support for multi-faceted control of HPA axis responses, involving both direct and indirect actions at paraventricular nucleus (PVN) corticotropin releasing hormone neurons driving the secretory cascade. The PVN is directly excited by afferents from brainstem and hypothalamic circuits, likely relaying information on homeostatic challenge. Amygdala subnuclei drive HPA axis responses indirectly via disinhibition, mediated by GABAergic relays onto PVN-projecting neurons in the hypothalamus and bed nucleus of the stria terminalis (BST). Inhibition of stressor-evoked HPA axis responses is mediated by an elaborate network of glucocorticoid receptor (GR)-containing circuits, providing a distributed negative feedback signal that inhibits PVN neurons. Prefrontal and hippocampal neurons play a major role in HPA axis inhibition, again mediated by hypothalamic and BST GABAergic relays to the PVN. The complexity of the regulatory process suggests that information on stressors is integrated across functional disparate brain circuits prior to accessing the PVN, with regions such as the BST in prime position to relay contextual information provided by these sources into appropriate HPA activation. Dysregulation of the HPA in disease is likely a product of inappropriate checks and balances between excitatory and inhibitory inputs ultimately impacting PVN output.

Indexed as

Hypothalamo-Hypophyseal SystemPituitary-Adrenal SystemBrainCorticotropin-Releasing HormoneFeedbackParaventricular Hypothalamic NucleusStress, PhysiologicalStress, PsychologicalCorticotropin-Releasing Hormoneamygdalabed nucleus of the stria terminalisglucocorticoidshippocampusHPA Axisprefrontal cortex

Identifiers

PMID33345670
PMCPMC8034599
OpenAlexW3113705801

What Socratic 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 Socratic graph.