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Maggioni E, Colli C, Bizzotto C, Finaurini S, Fagnani C, Medda E, Bonivento C, Rosi E, Mauri M, Nobile M, Brambilla P. Investigating the impact of L1 retrotransposons on behavior: A pilot study on young twins. Schizophr Res 2024; 271:353-354. [PMID: 39098302 DOI: 10.1016/j.schres.2024.07.052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Revised: 07/09/2024] [Accepted: 07/26/2024] [Indexed: 08/06/2024]
Affiliation(s)
- Eleonora Maggioni
- Department of Electronics, Information and Bioengineering, Politecnico di Milano, Milan, Italy
| | - Chiara Colli
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Cristina Bizzotto
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Sara Finaurini
- Neuroscience Area, SISSA, International School for Advanced Studies, Trieste, Italy
| | - Corrado Fagnani
- Italian Twin Registry, Centre for Behavioural Sciences and Mental Health, Istituto Superiore di Sanità, Rome, Italy
| | - Emanuela Medda
- Italian Twin Registry, Centre for Behavioural Sciences and Mental Health, Istituto Superiore di Sanità, Rome, Italy
| | | | - Eleonora Rosi
- Child Psychopathology Unit, Scientific Institute, IRCCS Eugenio Medea, Bosisio Parini (LC), Italy
| | - Maddalena Mauri
- Child Psychopathology Unit, Scientific Institute, IRCCS Eugenio Medea, Bosisio Parini (LC), Italy
| | - Maria Nobile
- Child Psychopathology Unit, Scientific Institute, IRCCS Eugenio Medea, Bosisio Parini (LC), Italy
| | - Paolo Brambilla
- Department of Neurosciences and Mental Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.
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Maggioni E, Pigoni A, Fontana E, Delvecchio G, Bonivento C, Bianchi V, Mauri M, Bellina M, Girometti R, Agarwal N, Nobile M, Brambilla P. Right frontal cingulate cortex mediates the effect of prenatal complications on youth internalizing behaviors. Mol Psychiatry 2024; 29:2074-2083. [PMID: 38378927 PMCID: PMC11408263 DOI: 10.1038/s41380-024-02475-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 01/26/2024] [Accepted: 01/31/2024] [Indexed: 02/22/2024]
Abstract
Prenatal and perinatal complications represent well-known risk factors for the future development of psychiatric disorders. Such influence might become manifested during childhood and adolescence, as key periods for brain and behavioral changes. Internalizing and externalizing behaviors in adolescence have been associated with the risk of psychiatric onset later in life. Both brain morphology and behavior seem to be affected by obstetric complications, but a clear link among these three aspects is missing. Here, we aimed at analyzing the association between prenatal and perinatal complications, behavioral issues, and brain volumes in a group of children and adolescents. Eighty-two children and adolescents with emotional-behavioral problems underwent clinical and 3 T brain magnetic resonance imaging (MRI) assessments. The former included information on behavior, through the Child Behavior Checklist/6-18 (CBCL/6-18), and on the occurrence of obstetric complications. The relationships between clinical and gray matter volume (GMV) measures were investigated through multiple generalized linear models and mediation models. We found a mutual link between prenatal complications, GMV alterations in the frontal gyrus, and withdrawn problems. Specifically, complications during pregnancy were associated with higher CBCL/6-18 withdrawn scores and GMV reductions in the right superior frontal gyrus and anterior cingulate cortex. Finally, a mediation effect of these GMV measures on the association between prenatal complications and the withdrawn dimension was identified. Our findings suggest a key role of obstetric complications in affecting brain structure and behavior. For the first time, a mediator role of frontal GMV in the relationship between prenatal complications and internalizing symptoms was suggested. Once replicated on independent cohorts, this evidence will have relevant implications for planning preventive interventions.
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Affiliation(s)
- Eleonora Maggioni
- Department of Electronics Information and Bioengineering, Politecnico di Milano, Milano, Italy
| | - Alessandro Pigoni
- Department of Neurosciences and Mental Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Social and Affective Neuroscience Group, MoMiLab, IMT School for Advanced Studies Lucca, Lucca, Italy
| | - Elisa Fontana
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Giuseppe Delvecchio
- Department of Neurosciences and Mental Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | | | - Valentina Bianchi
- Child and Adolescent Psychiatry Unit, Scientific Institute IRCCS "Eugenio Medea", Bosisio Parini (Lc), Italy
| | - Maddalena Mauri
- Child and Adolescent Psychiatry Unit, Scientific Institute IRCCS "Eugenio Medea", Bosisio Parini (Lc), Italy
| | - Monica Bellina
- Child and Adolescent Psychiatry Unit, Scientific Institute IRCCS "Eugenio Medea", Bosisio Parini (Lc), Italy
| | - Rossano Girometti
- Institute of Radiology, Department of Medicine (DMED), University of Udine, Udine, Italy
- University Hospital S. Maria Della Misericordia, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Udine, Italy
| | - Nivedita Agarwal
- Neuroimaging Unit, Scientific Institute IRCCS "Eugenio Medea", Bosisio Parini (Lc), Italy
| | - Maria Nobile
- Child and Adolescent Psychiatry Unit, Scientific Institute IRCCS "Eugenio Medea", Bosisio Parini (Lc), Italy
| | - Paolo Brambilla
- Department of Neurosciences and Mental Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy.
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Hudac CM, Friedman NR, Ward VR, Estreicher RE, Dorsey GC, Bernier RA, Kurtz-Nelson EC, Earl RK, Eichler EE, Neuhaus E. Characterizing Sensory Phenotypes of Subgroups with a Known Genetic Etiology Pertaining to Diagnoses of Autism Spectrum Disorder and Intellectual Disability. J Autism Dev Disord 2024; 54:2386-2401. [PMID: 37031308 PMCID: PMC10083138 DOI: 10.1007/s10803-023-05897-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/10/2023] [Indexed: 04/10/2023]
Abstract
We aimed to identify unique constellations of sensory phenotypes for genetic etiologies associated with diagnoses of autism spectrum disorder (ASD) and intellectual disability (ID). Caregivers reported on sensory behaviors via the Sensory Profile for 290 participants (younger than 25 years of age) with ASD and/or ID diagnoses, of which ~ 70% have a known pathogenic genetic etiology. Caregivers endorsed poor registration (i.e., high sensory threshold, passive behaviors) for all genetic subgroups relative to an "idiopathic" comparison group with an ASD diagnosis and without a known genetic etiology. Genetic profiles indicated prominent sensory seeking in ADNP, CHD8, and DYRK1A, prominent sensory sensitivities in SCN2A, and fewer sensation avoidance behaviors in GRIN2B (relative to the idiopathic ASD comparison group).
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Affiliation(s)
- Caitlin M Hudac
- Department of Psychology, University of South Carolina, 1800 Gervais Street, Columbia, SC, 29201, USA.
- Department of Psychology, University of Alabama, Tuscaloosa, AL, USA.
- Carolina Autism and Neurodevelopment Research Center, University of South Carolina, Columbia, SC, USA.
| | - Nicole R Friedman
- Center for Youth Development and Intervention, University of Alabama, Tuscaloosa, AL, USA
- Department of Psychology, University of Alabama, Tuscaloosa, AL, USA
| | - Victoria R Ward
- Center for Youth Development and Intervention, University of Alabama, Tuscaloosa, AL, USA
- Department of Psychology, University of Alabama, Tuscaloosa, AL, USA
| | - Rachel E Estreicher
- Center for Youth Development and Intervention, University of Alabama, Tuscaloosa, AL, USA
- Department of Psychology, University of Alabama, Tuscaloosa, AL, USA
| | - Grace C Dorsey
- Center for Youth Development and Intervention, University of Alabama, Tuscaloosa, AL, USA
- Department of Psychology, University of Alabama, Tuscaloosa, AL, USA
| | - Raphael A Bernier
- Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA, USA
| | | | - Rachel K Earl
- Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA, USA
| | - Evan E Eichler
- Department of Genome Sciences, University of Washington, Seattle, WA, USA
- Howard Hughes Medical Institute, University of Washington, Seattle, WA, USA
| | - Emily Neuhaus
- Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA, USA
- Seattle Children's Research Institute, Seattle, WA, USA
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