Evidence map›Paper›PMID 33042715›Full record

ReviewCureus2020

The Gut-Brain Axis and Its Role in Depression.

Saruja Nanthakumaran, Saijanakan Sridharan, Manoj R Somagutta, Ashley A Arnold, Vanessa May, Sukrut Pagad, Bilal Haider Malik

Abstract readReview
In one paragraph

Review in Cureus, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Imipramine Administration inPharmaceuticals (Basel, Switzerland) · 2023
    Article
  6. Review
  7. Article
  8. Review
  9. Gut-brain axis: Synergistic approach.Industrial psychiatry journal · 2021
    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

7 authors.

Saruja NanthakumaranDepartment of Research, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA.
Saijanakan SridharanDepartment of Research, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA.
Manoj R SomaguttaDepartment of Research, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA.
Ashley A ArnoldSurgery, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA.
Vanessa MayDepartment of Research, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA.
Sukrut PagadInternal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA.
Bilal Haider MalikInternal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The gut microbiota in humans communicates to the central nervous system through the gut-brain axis, and this communication functions in a bidirectional manner. The backbone of this axis is via the vagus nerve allowing the communication. Research on the functionality of the gut-brain axis is present; however, analysis of the diversity and stratification of the gut microbiota is in its infancy. Through the exploration of various studies focusing on the role of the gut microbiota and its effects on the efficacy of selective serotonin receptor inhibitors (SSRIs) in depression management, many promising alterations in constructive changes have emerged. It has become evident that a set of quantifiable microbial markers have been identified as consistent in the stools of depressive subjects that can be further used to determine the severity of disease progression - the presence of certain bacterial species being a common thread amongst the therapeutic bacteria for depression management. The vagus nerve's role in the gut-brain axis, which is vital to carry out any constructive alterations in the gut microbiota, has been strengthened through evidence of SSRIs depending on the vagus to execute therapeutic effects. This review will focus on the interaction between the diversity of the gut microbiota and investigate its link with depression.

Indexed as

depressiongut-brain connectiongut microbiomesserotonin

Identifiers

PMID33042715
PMCPMC7538207

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.