Evidence mapPaperPMID 39540006Full record

ArticleFrontiers in psychiatry2024

The clock is ticking on schizophrenia: a study protocol for a translational study integrating phenotypic, genomic, microbiome and biomolecular data to overcome disability.

Giacomo Mercuriali, Lorenzo Lodde, Pasquale Paribello, Jacopo Sapienza, Alice Corona, Chiara Ave, Delia Pacini, Daniela Nocera, Carolina Corrias, Sabrina El Kacemi and 20 more

Abstract read
In one paragraph

Article in Frontiers in psychiatry, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Review
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

30 authors.

Giacomo Mercuriali *IRCCS San Raffaele Scientific Institute, Milan, Italy.
Lorenzo Lodde *Unit of Psychiatry, Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy.
Pasquale ParibelloUnit of Psychiatry, Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy.
Jacopo SapienzaIRCCS San Raffaele Scientific Institute, Milan, Italy.
Alice CoronaUnit of Psychiatry, Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy.
Chiara AveIRCCS San Raffaele Scientific Institute, Milan, Italy.
Delia PaciniUnit of Psychiatry, Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy.
Daniela NoceraIRCCS San Raffaele Scientific Institute, Milan, Italy.
Carolina CorriasUnit of Psychiatry, Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy.
Sabrina El KacemiUnit of Psychiatry, Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy.
Michele D'IncalciIRCCS San Raffaele Scientific Institute, Milan, Italy.
Ilaria FrauUnit of Psychiatry, Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy.
Elena MonzaniIRCCS San Raffaele Scientific Institute, Milan, Italy.
Flavia ValtortaIRCCS San Raffaele Scientific Institute, Milan, Italy.
Donatella CongiuDepartment of Biomedical Science, Section of Neuroscience and Clinical Pharmacology, University of Cagliari, Monserrato, Cagliari, Italy.
Anna MeloniDepartment of Biomedical Science, Section of Neuroscience and Clinical Pharmacology, University of Cagliari, Monserrato, Cagliari, Italy.
Maria SchermaDepartment of Biomedical Science, Section of Neuroscience and Clinical Pharmacology, University of Cagliari, Monserrato, Cagliari, Italy.
Paola FaddaDepartment of Biomedical Science, Section of Neuroscience and Clinical Pharmacology, University of Cagliari, Monserrato, Cagliari, Italy.
Simona DedoniDepartment of Biomedical Science, Section of Neuroscience and Clinical Pharmacology, University of Cagliari, Monserrato, Cagliari, Italy.
Carlotta SiddiDepartment of Biomedical Science, Section of Neuroscience and Clinical Pharmacology, University of Cagliari, Monserrato, Cagliari, Italy.
Stefania SutDepartment of Pharmaceutical and Pharmacological Sciences, University of Padua, Padua, Italy.
Stefano Dall'AcquaDepartment of Pharmaceutical and Pharmacological Sciences, University of Padua, Padua, Italy.
Sofia NasiniDepartment of Pharmaceutical and Pharmacological Sciences, University of Padua, Padua, Italy.
Benedetta BarzonDepartment of Pharmaceutical and Pharmacological Sciences, University of Padua, Padua, Italy.
Alessio SquassinaDepartment of Biomedical Science, Section of Neuroscience and Clinical Pharmacology, University of Cagliari, Monserrato, Cagliari, Italy.
Roberto CavallaroIRCCS San Raffaele Scientific Institute, Milan, Italy.
Mirko ManchiaUnit of Psychiatry, Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy.
Claudia PisanuDepartment of Biomedical Science, Section of Neuroscience and Clinical Pharmacology, University of Cagliari, Monserrato, Cagliari, Italy.
Marta BosiaIRCCS San Raffaele Scientific Institute, Milan, Italy.
Stefano ComaiIRCCS San Raffaele Scientific Institute, Milan, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Shared biological factors may play a role in both the cognitive deficits and the increased prevalence of metabolic syndrome observed in individuals with Schizophrenia (SCZ). These factors could entail disturbances in tryptophan (Trp) to both melatonin (MLT) and kynurenine (Kyn) metabolic pathways, as well as inflammation and alterations in the gut microbiome composition. Methods: The present research project aims to investigate this hypothesis by recruiting 170 SCZ patients from two different recruitment sites, assessing their cognitive functions and screening for the presence of metabolic syndrome. Additionally, we plan to assess the impact of a 3-month cognitive remediation therapy on 30 of these patients. We will analyze clinical data alongside serum biomarkers and gene expression related to the Trp- to MLT and Kyn metabolic pathways, markers of inflammatory and composition of the gut microbiome. The association between Trp-MLT-Kyn levels, expression levels of selected genes, inflammatory markers and clinical phenotypes will be analyses in the context of general linear models. Discussion: This project has the potential to identify some typical SCZ symptomatic clusters that will be more stringently associated with variations in the Trp-MLT-Kyn/inflammatory system and with a better response to cognitive remediation therapy. Moreover, in a future perspective, it may highlight a group of patients who may benefit from a pharmacological treatment aiming at reinstating the physiological Trp to MLT and Kyn system. Therefore, it has the potential to move research toward a personalized approach for SCZ management.

Indexed as

cognitive functionkynureninemelatonin systemmetabolic syndromemicrobiotaschizophreniatryptophan

Identifiers

PMID39540006
PMCPMC11557306

What Socratic holds

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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.