Evidence map›Paper›PMID 28444658›Full record

Trial reportPharmacopsychiatry2017

Comparing the Immune-Genomic Effects of Vilazodone and Paroxetine in Late-Life Depression: A Pilot Study.

Harris Eyre, Prabha Siddarth, Natalie Cyr, Hongyu Yang, Steve Cole, Malcolm Forbes, Helen Lavretsky

Open access · greenAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Pharmacopsychiatry, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 35% 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

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

  1. Changes in RNA expression levels during antidepressant treatment: a systematic review.Journal of neural transmission (Vienna, Austria : 1996) · 2021
    Pooled it
  2. Article
  3. Article
  4. Article
  5. Frontiers in pharmacology · 2022
    Article
  6. Review
  7. Review
  8. 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 at 3 institutions in 2 countries.

Harris EyreSemel Institute for Neuroscience and Human Behavior, UCLA, Los Angeles, California, United State of America (USA).
Prabha SiddarthSemel Institute for Neuroscience and Human Behavior, UCLA, Los Angeles, California, United State of America (USA).
Natalie CyrSemel Institute for Neuroscience and Human Behavior, UCLA, Los Angeles, California, United State of America (USA).
Hongyu YangAhmanson-Lovelace Brain Mapping Center, Department of Neurology, UCLA, Los Angeles, California, USA.
Steve ColeSemel Institute for Neuroscience and Human Behavior, UCLA, Los Angeles, California, United State of America (USA).
Malcolm ForbesSchool of Medicine, University of Queensland, Brisbane, Queensland, Australia.
Helen LavretskySemel Institute for Neuroscience and Human Behavior, UCLA, Los Angeles, California, United State of America (USA).
Brain Mapping Foundation · USUniversity of Adelaide · AUUniversity of Queensland · AU

Funding

USC/UCLA Center on Biodemography &Population HealthP30AG017265 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI JULIE M ZISSIMOPOULOS · 1999 to 2026
$17.9M
Brain aging and treatment response in geriatric depressionR01MH097892 · NIMH · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI LAVRETSKY, HELEN · 2013 to 2017
$3.5M
Methylphenidate Use to Improve Outcomes in Geriatric DepressionR01MH077650 · NIMH · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI LAVRETSKY, HELEN · 2008 to 2012
$1.8M
Mentoring and Research in Translational Science of Integrative MedicineK24AT009198 · NCCIH · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Helen Lavretsky · 2016 to 2026
$1.4M
Neurobiological Mechanisms of Treatment Response in Geriatric DepressionK24MH086481 · NIMH · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI LAVRETSKY, HELEN · 2010 to 2014
$906k
NCCIH NIH HHS K24 AT009198NIA NIH HHS P30 AG017265NIMH NIH HHS K24 MH086481NIMH NIH HHS R01 MH077650NIMH NIH HHS R01 MH097892
6 · The paper itself

Abstract

Vilazodone is a novel antidepressant agent that combines selective serotonin (5-HT) reuptake inhibitor (SSRI) activity and 5-HT(1A) receptor partial agonist activity. A pilot study was conducted to compare vilazodone (novel compound) and paroxetine (gold standard) on antidepressant effects, tolerability, and inflammation and immune modulation. A 12-week, double-blind, randomized clinical trial was conducted with 56 nondemented older adults diagnosed with major depressive disorder (MDD). Between-group differences in mood, tolerability, and safety, as well as genomic markers of inflammation and immune modulation, were examined. Both treatment groups demonstrated similar improvement in depressed mood. Leukocyte gene expression profiles demonstrated reduction of specific proinflammatory gene transcripts and bioinformatic indications of reduced nuclear factor kappa B (NF-κB), activator protein (AP)-1, and cAMP response element binding (CREB) activity in the vilazodone group compared to the paroxetine group. Transcript origin analyses implicated monocytes and dendritic cells as the primary cellular origins of transcript reductions in the vilazodone-treated group. Vilazodone's antidepressant effects may be associated with reduction of proinflammatory gene expression and immune modulation. Further research is required.

Indexed as

AgedAged, 80 and overAntidepressive AgentsCyclic AMP Response Element-Binding ProteinCytokinesDouble-Blind MethodFemaleFollow-Up StudiesGene Expression ProfilingGene Expression RegulationHumansMajor Depressive DisorderMaleOutcome Assessment, Health CareParoxetinePatient ComplianceAntidepressive AgentsCyclic AMP Response Element-Binding ProteinCytokinesParoxetineTranscription Factor AP-1Vilazodone Hydrochloride

Identifiers

PMID28444658
PMCPMC5656542
OpenAlexW2607977492

What OpenQuestion 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 OpenQuestion graph.