Evidence map›Paper›PMID 37324818›Full record

ArticleFrontiers in psychiatry2023

Blunted diurnal interleukin-6 rhythm is associated with amygdala emotional hyporeactivity and depression: a modulating role of gene-stressor interactions.

Yuko Hakamata, Hiroaki Hori, Shinya Mizukami, Shuhei Izawa, Fuyuko Yoshida, Yoshiya Moriguchi, Takashi Hanakawa, Yusuke Inoue, Hirokuni Tagaya

Open access · goldAbstract read
In one paragraph

Article in Frontiers in psychiatry, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
3.4field-weighted citation impact, top 6% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
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  5. Review
  6. Systemic Inflammation in Asthma: What Are the Risks and Impacts Outside the Airway?The journal of allergy and clinical immunology. In practice · 2024
    Review
  7. Article
  8. Neural Correlates and Molecular Mechanisms of Memory and Learning.International journal of molecular sciences · 2024
    Article
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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

9 authors at 5 institutions in 1 country.

Yuko HakamataDepartment of Clinical and Cognitive Neuroscience, Toyama University School of Medicine, Toyama, Japan.
Hiroaki HoriDepartment of Behavioral Medicine, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan.
Shinya MizukamiDepartment of Radiological Technology, Kitasato University School of Allied Health Sciences, Sagamihara, Kanagawa, Japan.
Shuhei IzawaOccupational Stress and Health Management Research Group, National Institute of Occupational Safety and Health, Kawasaki, Kanagawa, Japan.
Fuyuko YoshidaDepartment of Behavioral Medicine, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan.
Yoshiya MoriguchiDepartment of Behavioral Medicine, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan.
Takashi HanakawaIntegrative Brain Imaging Center, National Center of Neurology and Psychiatry, Tokyo, Japan.
Yusuke InoueDepartment of Diagnostic Radiology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan.
Hirokuni TagayaDepartment of Health Science, Kitasato University School of Allied Health Sciences, Sagamihara, Kanagawa, Japan.
Kitasato University · JPNational Center of Neurology and Psychiatry · JPKyoto University · JPNational Institute of Mental Health · JPNational Institute of Occupational Safety and Health · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The immune system has major roles in the brain and related psychopathology. Disrupted interleukin-6 secretion and aberrant amygdala emotional reactivity are well-documented in stress-related mental disorders. The amygdala regulates psychosocial stress-related interleukin-6 affected by related genes. These led us to comprehensively examine the relationship between interleukin-6, amygdala activity, and stress-related mental symptoms under gene-stressor interactions. Methods: One hundred eight nonclinical participants with various levels of anxiety/depression underwent magnetic resonance imaging scans during an emotional face task for amygdala activity and saliva collection (at 10-time points across 2 days) for the total output and diurnal patterns of interleukin-6. Gene-stressor interactions between rs1800796 (C/G) and rs2228145 (C/A) and stressful life events for the biobehavioral measures were explored. Results: The blunting of interleukin-6 diurnal pattern was associated with hypoactivation of the basolateral amygdala in response to fearful (vs. neutral) faces ( Conclusion: Here we show that the blunted interleukin-6 diurnal rhythm predicts depressive symptoms, modulated by amygdala emotional hyporeactivity and gene-stressor interactions. These findings indicate a potential mechanism underlying vulnerability to depressive disorders, suggesting their early detection, prevention, and treatment through the understanding of immune system dysregulation.

Indexed as

basolateral nuclear complexcircadian rhythmdepressiondorsolateral prefrontal corteximmune systeminterleukin-6magnetic resonance imagingsingle nucleotide polymorphism

Identifiers

PMID37324818
PMCPMC10262086
OpenAlexW4380869966

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.