Evidence map›Paper›PMID 30974902›Full record

ArticleJournal of clinical medicine2019

Brain Network Organization Correlates with Autistic Features in Preschoolers with Autism Spectrum Disorders and in Their Fathers: Preliminary Data from a DWI Analysis.

Lucia Billeci, Sara Calderoni, Eugenia Conti, Alessia Lagomarsini, Antonio Narzisi, Camilla Gesi, Claudia Carmassi, Liliana Dell'Osso, Giovanni Cioni, Filippo Muratori and 1 more

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 31% 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

6 citing papers in PubMed, 11 citations in OpenAlex.

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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

11 authors at 3 institutions in 1 country.

Lucia BilleciInstitute of Clinical Physiology, National Research Council of Italy, 56124, Pisa, Italy. lucia.billeci@ifc.cnr.it.
Sara CalderoniIRCCS Stella Maris Foundation, 56128, Pisa, Italy. sara.calderoni@fsm.unipi.it.
Eugenia ContiIRCCS Stella Maris Foundation, 56128, Pisa, Italy. econti@fsm.unipi.it.
Alessia LagomarsiniDepartment of Clinical and Experimental Medicine, University of Pisa, 56126, Pisa, Italy. alessia.lagomarsini@gmail.com.
Antonio NarzisiIRCCS Stella Maris Foundation, 56128, Pisa, Italy. anarzisi@gmail.com.
Camilla GesiDepartment of Clinical and Experimental Medicine, University of Pisa, 56126, Pisa, Italy. camillagesi@hotmail.com.
Claudia CarmassiDepartment of Clinical and Experimental Medicine, University of Pisa, 56126, Pisa, Italy. ccarmassi@gmail.com.
Liliana Dell'OssoDepartment of Clinical and Experimental Medicine, University of Pisa, 56126, Pisa, Italy. liliana.dellosso@med.unipi.it.
Giovanni CioniIRCCS Stella Maris Foundation, 56128, Pisa, Italy. gcioni@fsm.unipi.it.
Filippo MuratoriIRCCS Stella Maris Foundation, 56128, Pisa, Italy. fmuratori@fsm.unipi.it.
Andrea GuzzettaIRCCS Stella Maris Foundation, 56128, Pisa, Italy. aguzzetta@fsm.unipi.it.
University of Pisa · ITFondazione Stella Maris · ITIstituto di Fisiologia Clinica · IT

Funding

Italian Ministry of Health Ricerca Corrente, and the "5 x 1000" voluntary contributionsUniversity of Pisa Bando PRA 2015, Project "Broader autism phenotype: brain connectivity biomarkers from the adult to the child."
6 · The paper itself

Abstract

Autism Spectrum Disorders (ASD) is a group of neurodevelopmental disorders that is characterized by an altered brain connectivity organization. Autistic traits below the clinical threshold (i.e., the broad autism phenotype; BAP) are frequent among first-degree relatives of subjects with ASD; however, little is known regarding whether subthreshold behavioral manifestations of ASD mirror also at the neuroanatomical level in parents of ASD probands. To this aim, we applied advanced diffusion network analysis to MRI of 16 dyads consisting of a child with ASD and his father in order to investigate: (i) the correlation between structural network organization and autistic features in preschoolers with ASD (all males; age range 1.5-5.2 years); (ii) the correlation between structural network organization and BAP features in the fathers of individuals with ASD (fath-ASD). Local network measures significantly correlated with autism severity in ASD children and with BAP traits in fath-ASD, while no significant association emerged when considering the global measures of brain connectivity. Notably, an overlap of some brain regions that are crucial for social functioning (cingulum, superior temporal gyrus, inferior temporal gyrus, middle frontal gyrus, frontal pole, and amygdala) in patients with ASD and fath-ASD was detected, suggesting an intergenerational transmission of these neural substrates. Overall, the results of this study may help in elucidating the neurostructural endophenotype of ASD, paving the way for bridging connections between underlying genetic and ASD symptomatology.

Indexed as

autism spectrum disordersbrain connectivitybroader autism phenotypeconnectomediffusion tensor imagingfatherspreschoolers

Identifiers

PMID30974902
PMCPMC6518033
OpenAlexW2937131468

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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 OpenQuestion graph.