Evidence map›Paper›PMID 24247023›Full record

ReviewNeuroscience and biobehavioral reviews2014

Inflammation and the two-hit hypothesis of schizophrenia.

Keith A Feigenson, Alex W Kusnecov, Steven M Silverstein

Registry-linked trialAbstract readReview
In one paragraph

Review in Neuroscience and biobehavioral reviews, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02685748 (Aspirin as Adjuvant Therapy in Young Psychotic Patients), which is not on this map. Cited by 144 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
144citing papers in PubMed, 6 pooled it
–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.

NCT02685748 phase2 / phase3completednot on this mapstarted 2017, after this paper: background citation

Aspirin as Adjuvant Therapy in Young Psychotic Patients

TypeinterventionalSponsorClinic for Psychiatric Disorders, Dr Laza LazarevicRan2017 to 2019Enrolled60ConditionsPsychosis, Acute Psychosis, SchizophreniaArmsAspirin, Placebo, Pantoprazole
3 · Its place in the literature

Who cites it

144 citing papers in PubMed, 6 syntheses or guidelines pooled it.

  1. Pooled it
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  10. Mild SARS-CoV-2 maternal infection in mice induces transient offspring neurodevelopmental aberrance.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  19. COPD and Schizophrenia.Chronic obstructive pulmonary diseases (Miami, Fla.) · 2025
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  20. Article

84 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

3 authors.

Keith A FeigensonRobert Wood Johnson Medical School at Rutgers, The State University of New Jersey, 675 Hoes Lane, Piscataway, NJ 08854, USA. Electronic address: Feigenka@rwjms.rutgers.edu.
Alex W KusnecovDepartment of Psychology, Behavioral and Systems Neuroscience Program and Joint Graduate Program in Toxicology, Rutgers University, 52 Frelinghuysen Road, Piscataway, NJ 08854-8020, USA. Electronic address: Kusnecov@rci.rutgers.edu.
Steven M SilversteinRobert Wood Johnson Medical School at Rutgers, The State University of New Jersey, 675 Hoes Lane, Piscataway, NJ 08854, USA; University Behavioral Health Care at Rutgers, The State University of New Jersey, 671 Hoes Lane, Piscataway, NJ 08855, USA. Electronic address: Silvers1@ubhc.rutgers.edu.

Funding

Translational Research Support CoreP30ES005022 · NIEHS · UNIV OF MED/DENT NJ-R W JOHNSON MED SCH · PI HELMUT ZARBL · 1988 to 2026
$47.4M
IRACDA at Rutgers: INSPIRE Postdoctoral Training ProgramK12GM093854 · NIGMS · UNIV OF MED/DENT NJ-R W JOHNSON MED SCH · PI Detlev Boison, Gary A. Brewer · 2010 to 2026
$14.7M
Neural and Behavioral Impact of T Cell ActivationR01MH060706 · NIMH · RUTGERS THE ST UNIV OF NJ NEW BRUNSWICK · PI KUSNECOV, ALEXANDER W · 2001 to 2009
$1.4M
NIEHS NIH HHS P30 ES005022NIGMS NIH HHS 5K12GM093854NIGMS NIH HHS K12 GM093854NIMH NIH HHS R01 MH060706
6 · The paper itself

Abstract

The high societal and individual cost of schizophrenia necessitates finding better, more effective treatment, diagnosis, and prevention strategies. One of the obstacles in this endeavor is the diverse set of etiologies that comprises schizophrenia. A substantial body of evidence has grown over the last few decades to suggest that schizophrenia is a heterogeneous syndrome with overlapping symptoms and etiologies. At the same time, an increasing number of clinical, epidemiological, and experimental studies have shown links between schizophrenia and inflammatory conditions. In this review, we analyze the literature on inflammation and schizophrenia, with a particular focus on comorbidity, biomarkers, and environmental insults. We then identify several mechanisms by which inflammation could influence the development of schizophrenia via the two-hit hypothesis. Lastly, we note the relevance of these findings to clinical applications in the diagnosis, prevention, and treatment of schizophrenia.

Indexed as

InflammationAnimalsComorbidityHumansModels, ImmunologicalModels, NeurologicalSchizophreniaAnimal ModelsBiomarkersComorbidityInfectionInflammationSchizophrenia

Identifiers

PMID24247023
PMCPMC3896922

What OpenQuestion holds

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Registered trials

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.