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  • Article
  • Open Access
5 Citations
3,290 Views
14 Pages

The Influence of ASD Severity on Parental Overload: The Moderating Role of Parental Well-Being and the ASD Pragmatic Level

  • Eva M. Lira Rodríguez,
  • Rocío Cremallet Pascual,
  • Miguel Puyuelo Sanclemente,
  • Pilar Martín-Hernández,
  • Marta Gil-Lacruz and
  • Ana I. Gil-Lacruz

The aim of the present study is to analyze the relation between the severity of symptoms in people with ASD on their parents’ overload, moderated by parental well-being and the ASD pragmatic level. A sample consisted of 28 fathers and mothers w...

(This article belongs to the Special Issue Autism and Children)
  • Article
  • Open Access
19 Citations
6,463 Views
10 Pages

We investigated the relationship between parent-reported assessments and autism spectrum disorder (ASD) severity level. Parents evaluated 9573 children with ASD on five subscales—combinatorial receptive language, expressive language, sociability, sen...

(This article belongs to the Special Issue Autism and Children)
  • Article
  • Open Access
18 Citations
4,290 Views
15 Pages

Are Fecal Metabolome and Microbiota Profiles Correlated with Autism Severity? A Cross-Sectional Study on ASD Preschoolers

  • Luca Laghi,
  • Paola Mastromarino,
  • Margherita Prosperi,
  • Maria Aurora Morales,
  • Sara Calderoni,
  • Elisa Santocchi,
  • Filippo Muratori and
  • Letizia Guiducci

26 September 2021

Autism spectrum disorders (ASD) make up a heterogeneous group of neurodevelopmental disorders characterized by social and communication difficulties associated with repetitive and restrictive behaviors. Besides core features, metabolic imbalances, in...

(This article belongs to the Special Issue Metabolomics of Autism Spectrum Disorder)
  • Article
  • Open Access
17 Citations
7,212 Views
26 Pages

Autism spectrum disorder (ASD) is a highly heterogeneous neurodevelopmental disorder characterized by impaired social communication coupled with stereotyped behaviors and restricted interests. Despite the high concordance rate for diagnosis, there is...

(This article belongs to the Special Issue Identification and Characterization of Genetic Components in Autism Spectrum Disorders 2019)
  • Article
  • Open Access
4 Citations
2,822 Views
14 Pages

The Fate of Pre-Existing L5-S1 Degeneration following Oblique Lumbar Interbody Fusion of L4-L5 and Above

  • Dong-Ho Kang,
  • Ji Hwan Kim,
  • Bong-Soon Chang,
  • Hyoungmin Kim,
  • Dongook Kim,
  • Sanghyun Park,
  • Seong Hwa Hong and
  • Sam Yeol Chang

1 December 2023

Background: Previous studies have identified various risk factors for adjacent segment disease (ASD) at the L5-S1 level after fusion surgery, including preoperative sagittal imbalance, longer fusion, and preoperative disc degeneration. However, only...

(This article belongs to the Section Orthopedics)
  • Article
  • Open Access
14 Citations
5,316 Views
18 Pages

Machine Learning and rs-fMRI to Identify Potential Brain Regions Associated with Autism Severity

  • Igor D. Rodrigues,
  • Emerson A. de Carvalho,
  • Caio P. Santana and
  • Guilherme S. Bastos

7 June 2022

Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder characterized primarily by social impairments that manifest in different severity levels. In recent years, many studies have explored the use of machine learning (ML) and resting-state f...

(This article belongs to the Special Issue Algorithms for Biomedical Image Analysis and Processing)
  • Article
  • Open Access
1,510 Views
27 Pages

Clinical Improvement and Taxonomic–Functional Gut Microbiome Remodeling After Six Months of Multi-Strain Synbiotic Supplementation in Mexican Children with Autism Spectrum Disorder

  • Amapola De Sales-Millan,
  • Paulina Reyes-Ferreira,
  • Rina María González-Cervantes,
  • Mariana Luna-Álvarez,
  • Sara Guillén-López,
  • José F. Cobo-Díaz,
  • Sandra Ramos,
  • José Félix Aguirre-Garrido and
  • José Antonio Velázquez-Aragón

26 July 2026

Background/Objectives: Gut dysbiosis in children with autism spectrum disorder (ASD) has been associated with alterations in microbial ecology and metabolic function that may contribute to gastrointestinal dysfunction and the severity of clinical man...

(This article belongs to the Section Prebiotics, Probiotics and Postbiotics)
  • Article
  • Open Access
1,258 Views
14 Pages

Selective Plasmatic Amino Acid Alterations as a Potential Biomarker for Pathological Stratification in Autism Spectrum Disorders

  • Andrea De Giacomo,
  • Nicoletta Lionetti,
  • Maria Grazia Di Lago,
  • Simonetta Simonetti,
  • Giulia Iapadre,
  • Alessandro Rizzello,
  • Vittorio Sanginario,
  • Federica Gradia,
  • Donatella Tansella and
  • Antonio Gnoni
  • + 9 authors

Background: Autism Spectrum Disorders (ASD) are neurodevelopmental disorders characterized by repetitive behaviors and social interaction deficits. While the severity of ASD is classified into levels (1–3) by the DSM-5, reliable circulating bio...

(This article belongs to the Special Issue Pathological Biomarkers in Precision Medicine)
  • Article
  • Open Access
11 Citations
4,657 Views
23 Pages

19 September 2020

Autism spectrum disorder (ASD) describes a group of neurodevelopmental disorders with core deficits in social communication and manifestation of restricted, repetitive, and stereotyped behaviors. Despite the core symptomatology, ASD is extremely hete...

(This article belongs to the Special Issue Identification and Characterization of Genetic Components in Autism Spectrum Disorders 2020)
  • Review
  • Open Access
37 Citations
12,190 Views
18 Pages

22 December 2021

Children with autism spectrum disorder (ASD) present with persistent deficits in both social communication and interactions, along with the presence of restricted and repetitive behaviors, resulting in significant impairment in significant areas of f...

(This article belongs to the Special Issue Benefits of Vitamin D in Health and Diseases)
  • Article
  • Open Access
14 Citations
4,627 Views
13 Pages

GC1f Vitamin D Binding Protein Isoform as a Marker of Severity in Autism Spectrum Disorders

  • Elisabetta Bolognesi,
  • Franca Rosa Guerini,
  • Stefano Sotgiu,
  • Matteo Chiappedi,
  • Alessandra Carta,
  • Martina Maria Mensi,
  • Cristina Agliardi,
  • Milena Zanzottera and
  • Mario Clerici

3 December 2022

Autism spectrum disorders (ASD) are characterized by a wide spectrum of clinical, behavioral, and cognitive manifestations. It is, therefore, crucial to investigate possible biomarkers associated with specific ASD phenotypes. Ample literature suggest...

(This article belongs to the Section Micronutrients and Human Health)
  • Article
  • Open Access
10 Citations
4,684 Views
13 Pages

30 September 2023

Mothers and fathers of autistic children (ASD) tend to report elevated levels of parenting stress. Thus, it is critically important to understand which factors contribute to an imbalance between the perceived demands of parenting and the available ps...

(This article belongs to the Section Pediatric Mental Health)
  • Communication
  • Open Access
20 Citations
5,827 Views
5 Pages

The COVID-19 pandemic has posed a serious challenge for the life and mental health of people with autism spectrum disorder (ASD). COVID-19 sanitary restrictions led to significant changes in the lives of people with ASD, including their routines; sim...

(This article belongs to the Special Issue Advances in Autism Research)
  • Article
  • Open Access
11 Citations
13,503 Views
19 Pages

Clinical and Family Implications of Cannabidiol (CBD)-Dominant Full-Spectrum Phytocannabinoid Extract in Children and Adolescents with Moderate to Severe Non-Syndromic Autism Spectrum Disorder (ASD): An Observational Study on Neurobehavioral Management

  • Jeanne Alves de Souza Mazza,
  • Lisiane Seguti Ferreira,
  • Alice de Faria Martins-Vieira,
  • Doris Day Lopes Beserra,
  • Victor Alves Rodrigues,
  • Renato Malcher-Lopes and
  • Fabio V. Caixeta

Autism Spectrum Disorder (ASD) encompasses a wide range of neurodevelopmental conditions characterized by deficits in social interaction, communication and behavior. Current pharmacological options are limited and feature significant side effects. In...

(This article belongs to the Section Pharmacology)
  • Article
  • Open Access
3 Citations
4,158 Views
16 Pages

Challenging Behaviors in Children with Nonverbal Autism: A Questionnaire to Guide the Design of a Wearable Device for Biomarker Recording

  • Anne-Sophie Weber,
  • Camilla Barbini,
  • Olivia Vidal,
  • Laura M. Ferrari,
  • Dimitri Thellier,
  • Alexandre Derreumaux,
  • Esma Ismailova,
  • Florence Askenazy and
  • Susanne Thümmler

23 March 2025

Children with non- or minimally verbal autism (nmvASD) commonly display sensory and emotional dysregulations leading to extremely stressful situations that trigger challenging behaviors which are often difficult to treat. Nonetheless, this population...

(This article belongs to the Special Issue Wearable Sensors for Behavioral and Physiological Monitoring)
  • Article
  • Open Access
8 Citations
3,060 Views
12 Pages

Antihuman Endogenous Retrovirus Immune Response and Adaptive Dysfunction in Autism

  • Alessandra Carta,
  • Maria Antonietta Manca,
  • Chiara Scoppola,
  • Elena Rita Simula,
  • Marta Noli,
  • Stefano Ruberto,
  • Marta Conti,
  • Ignazio Roberto Zarbo,
  • Roberto Antonucci and
  • Stefano Sotgiu
  • + 1 author

ASD is a neurodevelopmental disorder of unknown aetiology but with a known contribution of pathogenic immune-mediated mechanisms. HERVs are associated with several neuropsychiatric diseases, including ASD. We studied anti-HERV-W, -K and -H-env immune...

(This article belongs to the Special Issue Molecular Mechanisms of Neurological Autoimmune Disorders)
  • Article
  • Open Access
127 Citations
17,304 Views
15 Pages

Correlation between Nutrition and Symptoms: Nutritional Survey of Children with Autism Spectrum Disorder in Chongqing, China

  • Xiao Liu,
  • Juan Liu,
  • Xueqin Xiong,
  • Ting Yang,
  • Nali Hou,
  • Xiaohua Liang,
  • Jie Chen,
  • Qian Cheng and
  • Tingyu Li

14 May 2016

Restricted diets and inadequate nutrient intake of children with autism spectrum disorder (ASD) have been reported. This study examined the nutritional statuses of children with ASD and the relationships between their behaviors and nutritional intake...

  • Article
  • Open Access
77 Citations
30,738 Views
12 Pages

Hair Toxic Metal Concentrations and Autism Spectrum Disorder Severity in Young Children

  • David A. Geier,
  • Janet K. Kern,
  • Paul G. King,
  • Lisa K. Sykes and
  • Mark R. Geier

Previous studies have found a higher body-burden of toxic metals, particularly mercury (Hg), among subjects diagnosed with an autism spectrum disorder (ASD) in comparison to neurotypical controls. Moreover, Hg body-burden was associated with ASD seve...

(This article belongs to the Special Issue The Environment Risk of Autism)
  • Review
  • Open Access
32 Citations
10,554 Views
13 Pages

14 July 2022

Autism spectrum disorder (ASD) is a developmental disorder of variable severity, characterized by difficulties in social interaction, communication, and restricted or repetitive patterns of thought and behavior. In 2018, the incidence of ASD was 2.4...

(This article belongs to the Section Pediatric Nutrition)
  • Article
  • Open Access
17 Citations
3,608 Views
14 Pages

Relationship between Excreted Uremic Toxins and Degree of Disorder of Children with ASD

  • Joško Osredkar,
  • Barbara Žvar Baškovič,
  • Petra Finderle,
  • Barbara Bobrowska-Korczak,
  • Paulina Gątarek,
  • Angelina Rosiak,
  • Joanna Giebułtowicz,
  • Maja Jekovec Vrhovšek and
  • Joanna Kałużna-Czaplińska

Autism spectrum disorder (ASD) is a complex developmental disorder in which communication and behavior are affected. A number of studies have investigated potential biomarkers, including uremic toxins. The aim of our study was to determine uremic tox...

(This article belongs to the Special Issue From Molecular Mechanism to Therapy in Autism Spectrum Disorder)
  • Article
  • Open Access
3 Citations
1,892 Views
24 Pages

A developmental impairment known as autism spectrum disorder (ASD) impacts youngsters and is characterized by impaired social communication and limited behavioral expression. In this study, electroencephalography (EEG) is used to obtain the brain ele...

(This article belongs to the Special Issue AI and Data Analysis in Neurological Disease Management)
  • Article
  • Open Access
1,338 Views
15 Pages

Interplay Between VCAM-1 and PGE2 Levels and Autism Spectrum Disorder Severity in Children—A Preliminary Single-Center Analysis

  • Irakli Natroshvili,
  • Tatia Gakharia,
  • Sophia Bakhtadze,
  • Tamar Natsvlishvili and
  • Nana Khachapuridze

3 November 2025

Background: The clinical heterogeneity of autism spectrum disorders (ASDs) results from dynamic interactions between genetic susceptibility and environmental exposures. Autism is increasingly recognized as involving neuroimmune dysregulation, which m...

(This article belongs to the Section Pediatric Neurology & Neurodevelopmental Disorders)
  • Article
  • Open Access
1 Citations
1,911 Views
14 Pages

Obsessive–Compulsive Disorder (OCD) and Autism Spectrum Disorder (ASD): Clinical Fingerprints of the Comorbidity

  • Luca Pellegrini,
  • Gabriele Di Salvo,
  • Gianluca Rosso,
  • Giuseppe Maina and
  • Umberto Albert

9 May 2026

Background: Obsessive–compulsive disorder (OCD) frequently co-occurs with autism spectrum disorder (ASD), but the prevalence and clinical correlates of this comorbidity remain incompletely understood. Methods: We examined a clinical sample of 6...

(This article belongs to the Special Issue Compulsive Disorder: Understanding of the Pathophysiology and Therapeutic Implications)
  • Article
  • Open Access
4 Citations
1,807 Views
13 Pages

Clinical and Behavioral Correlates of Blood Acylcarnitine Profiles in Children with Autism Spectrum Disorder: A Cross-Sectional Analysis

  • Adriana Prato,
  • Martina Randazzo,
  • Maria Anna Messina,
  • Giovanni Puglisi,
  • Laura Rosy Aleo,
  • Fiorella Ciantia,
  • Lara Cirnigliaro,
  • Renata Rizzo and
  • Rita Barone

27 June 2025

Background/Objectives: Autism Spectrum Disorder (ASD) etiology is complex, involving genetics and environmental factors, and associated with impaired energy metabolism. Mitochondrial fatty acid oxidation (mFAO) is instrumental to energy production th...

(This article belongs to the Section Pediatric Neurology & Neurodevelopmental Disorders)
  • Article
  • Open Access
27 Citations
6,497 Views
12 Pages

Suicidal Ideation and Suicidal Attempts in Referred Adolescents with High Functioning Autism Spectrum Disorder and Comorbid Bipolar Disorder: A Pilot Study

  • Gabriele Masi,
  • Silvia Scullin,
  • Antonio Narzisi,
  • Pietro Muratori,
  • Marinella Paciello,
  • Deborah Fabiani,
  • Francesca Lenzi,
  • Maria Mucci and
  • Giulia D’Acunto

17 October 2020

Suicidal ideation and attempts in adolescents are closely associated to bipolar disorders (BD). Growing evidence also suggests that high functioning autism spectrum disorders (HF-ASD) are at increased risk for suicidal ideation and behaviors. Althoug...

(This article belongs to the Special Issue Advances in Autism Research)
  • Article
  • Open Access
10 Citations
10,890 Views
15 Pages

27 February 2025

Background: The primary goal of our study is to assess the national US prevalence of autism spectrum disorder (ASD), along with its socio-demographic characteristics, severity, and co-occurring medical and psychiatric disorders, using data from the 2...

(This article belongs to the Section Pediatric Neurology & Neurodevelopmental Disorders)
  • Article
  • Open Access
33 Citations
9,525 Views
15 Pages

Sensory Profiles of Children with Autism Spectrum Disorder with and without Feeding Problems: A Comparative Study in Sicilian Subjects

  • Simonetta Panerai,
  • Raffaele Ferri,
  • Valentina Catania,
  • Marinella Zingale,
  • Daniela Ruccella,
  • Donatella Gelardi,
  • Daniela Fasciana and
  • Maurizio Elia

The aim of this study is to better understand the relationship between sensory and feeding problems in Autism Spectrum Disorder (ASD) by comparing sensory responsiveness of ASD children with (ASD-W) and without (ASD-WO) feeding problems. The feeding...

(This article belongs to the Special Issue Advances in Autism Research)
  • Article
  • Open Access
31 Citations
5,246 Views
27 Pages

Circulating Non-Coding RNAs as a Signature of Autism Spectrum Disorder Symptomatology

  • Salam Salloum-Asfar,
  • Ahmed K. Elsayed,
  • Saba F. Elhag and
  • Sara A. Abdulla

Autism spectrum disorder (ASD) is a multifaced neurodevelopmental disorder that becomes apparent during early childhood development. The complexity of ASD makes clinically diagnosing the condition difficult. Consequently, by identifying the biomarker...

(This article belongs to the Special Issue miRNAs in the Era of Personalized Medicine: From Biomarkers to Therapeutics)
  • Article
  • Open Access
603 Views
23 Pages

Trace Element Dysregulation and Detoxification Dysfunction in Autism Spectrum Disorder: A Urinary Biomarker Study with Element Ratio Analysis

  • Joško Osredkar,
  • Uroš Godnov,
  • Maja Jekovec Vrhovšek,
  • Damjan Osredkar,
  • Gorazd Avguštin,
  • Alenka France Štiglic,
  • Teja Fabjan and
  • Kristina Kumer

26 May 2026

Background: Autism spectrum disorder (ASD) arises from complex gene–environment interactions. While trace element abnormalities have been studied, associations with autism severity remain inconsistent. Ratios indicating detoxification balance,...

  • Article
  • Open Access
2 Citations
3,039 Views
12 Pages

Detection of Electroencephalographic Abnormalities and Its Associated Factors among Children with Autism Spectrum Disorder in Thailand

  • Duangkamol Tangviriyapaiboon,
  • Patrinee Traisathit,
  • Vorasith Siripornpanich,
  • Chidawan Suyakong,
  • Hataichanok Apikomonkon,
  • Nontiya Homkham,
  • Salinee Thumronglaohapun and
  • Pimwarat Srikummoon

8 October 2022

Epilepsy often causes more severe behavioral problems in children with autism spectrum disorder (ASD) and is strongly associated with poor cognitive functioning. Interestingly, individuals with ASD without a history of epilepsy can have abnormal elec...

  • Review
  • Open Access
182 Citations
12,954 Views
14 Pages

Autism Spectrum Disorders (ASDs) represent a group of neurodevelopmental disorders associated with social and behavioral impairments. Although dysfunctions in several signaling pathways have been associated with ASDs, very few molecules have been ide...

(This article belongs to the Special Issue Physiological and Pathological Role of ROS: Benefits and Limitations of Antioxidant Treatment 2.0)
  • Article
  • Open Access
16 Citations
8,450 Views
14 Pages

Internet Gaming Disorder in Children and Adolescents with Autism Spectrum Disorder and Attention Deficit Hyperactivity Disorder

  • Valerio Simonelli,
  • Antonio Narzisi,
  • Gianluca Sesso,
  • Andrea Salvati,
  • Annarita Milone,
  • Valentina Viglione,
  • Greta Tolomei,
  • Gabriele Masi and
  • Stefano Berloffa

2 February 2024

Attention deficit hyperactivity disorder (ADHD) and autism spectrum disorder (ASD) have been related to an increased risk for behavioral addictions including online gaming. However, the relationship between these two conditions and Internet gaming di...

(This article belongs to the Special Issue Psychiatry and Addiction: A Multi-Faceted Issue)
  • Article
  • Open Access
1 Citations
2,022 Views
16 Pages

Cognitive Brain Networks and Enlarged Perivascular Spaces: Implications for Symptom Severity and Support Needs in Children with Autism

  • Stefano Sotgiu,
  • Giuseppe Barisano,
  • Vanna Cavassa,
  • Mariangela Valentina Puci,
  • Maria Alessandra Sotgiu,
  • Angela Nuvoli,
  • Salvatore Masala and
  • Alessandra Carta

27 April 2025

Background/Objectives: The severity of autism spectrum disorder (ASD) is clinically assessed through a comprehensive evaluation of social communication deficits, restricted interests, repetitive behaviors, and the level of support required (ranging f...

(This article belongs to the Section Mental Health)
  • Article
  • Open Access
12 Citations
5,253 Views
13 Pages

26 February 2023

Here, we assess the dental treatment characteristics among children with autism spectrum disorder (ASD) and compare the dental procedures delivered under general anesthesia (GA) with those of healthy-matched counterparts. In this retrospective cohort...

(This article belongs to the Special Issue Oral Health Behaviours and Their Predictors in Children)
  • Article
  • Open Access
20 Citations
7,508 Views
16 Pages

Symptoms of Autism Spectrum Disorder in Individuals with Down Syndrome

  • Amanda Dimachkie Nunnally,
  • Vivian Nguyen,
  • Claudine Anglo,
  • Audra Sterling,
  • Jamie Edgin,
  • Stephanie Sherman,
  • Elizabeth Berry-Kravis,
  • Laura del Hoyo Soriano,
  • Leonard Abbeduto and
  • Angela John Thurman

26 September 2021

There is a growing body of evidence to suggest that individuals with Down syndrome (DS) are diagnosed with autism spectrum disorders (ASD) at a higher rate than individuals in the general population. Nonetheless, little is known regarding the unique...

(This article belongs to the Special Issue Down Syndrome: Neuropsychological Phenotype across the Lifespan)
  • Article
  • Open Access
7 Citations
5,546 Views
16 Pages

Parental involvement benefits children with autism spectrum disorder (ASD) in multiple developmental areas. We conducted the present study to examine the role of parenting stress and ASD symptom severity in the relationship between family socioeconom...

(This article belongs to the Section Nursing)
  • Article
  • Open Access
8 Citations
6,533 Views
21 Pages

15 April 2024

Autism spectrum disorder (ASD) exhibits diverse manifestations influenced by demographic factors. This study evaluates these variations within Saudi Arabia, aiming to investigate language, speech and behaviour characteristics across different demogra...

(This article belongs to the Special Issue Developmental and Behavioral Pediatrics - Volume II)
  • Article
  • Open Access
4 Citations
6,077 Views
14 Pages

Effectiveness of Equine-Assisted Activities and Therapies for Children with Autism Spectrum Disorder: An Update

  • Leonardo Zoccante,
  • Sara Sabaini,
  • Sophia Marlene Bonatti,
  • Erika Rigotti,
  • Camilla Lintas,
  • Michele Marconi and
  • Marco Zaffanello

8 December 2024

Background/Objectives: Autism Spectrum Disorder (ASD) is a complex neurodevelopmental condition requiring personalised therapeutic approaches. This study evaluated the effectiveness of Equine-Assisted Activities and Therapies (EAATs) in 86 children w...

(This article belongs to the Special Issue Attention Deficit Hyperactivity Disorder and Autism Spectrum Disorder: Advances in Social-Cognitive and Educational Processes)
  • Article
  • Open Access
1,507 Views
18 Pages

Direct and Indirect Effects of Autism Spectrum Disorder Severity on Dental Health Status in Children and Adolescents: A Structural Equation Modeling Approach

  • Eglė Slabšinskienė,
  • Lukrecija Lazarukaitė,
  • Nikolajus Kurenkovas,
  • Aistė Kavaliauskienė,
  • Rūta Grigalauskienė,
  • Ingrida Vasiliauskienė and
  • Apolinaras Zaborskis

31 December 2025

Background and Objectives: Current evidence remains insufficient to determine whether the impact of autism spectrum disorder (ASD) on dental health is primarily mediated through oral hygiene and dietary habits or through direct effects of the disorde...

(This article belongs to the Section Pediatrics)
  • Article
  • Open Access
20 Citations
8,879 Views
15 Pages

27 February 2023

There is growing evidence that prevalence rates of autism spectrum disorder (ASD) are increasing. A number of factors appear to contribute to this increase, including excessive screen time. Screen time seems to be linked to the severity of the sympto...

  • Article
  • Open Access
5 Citations
4,062 Views
17 Pages

Urinary Metabolomic Profile in Children with Autism Spectrum Disorder

  • Joško Osredkar,
  • Kristina Kumer,
  • Uroš Godnov,
  • Maja Jekovec Vrhovšek,
  • Veronika Vidova,
  • Elliott James Price,
  • Tara Javornik,
  • Gorazd Avguštin and
  • Teja Fabjan

Autism spectrum disorder (ASD) has been associated with disruptions in tryptophan (TRP) metabolism, affecting the production of key neuroactive metabolites. Investigating these metabolic pathways could yield valuable biomarkers for ASD severity and p...

(This article belongs to the Special Issue Circulating Biomarkers for the Diagnosis of Neurobiological Diseases 2.0)
  • Article
  • Open Access
1 Citations
1,509 Views
17 Pages

10 January 2026

Background and Objectives: Evidence on motor performance in children with autism spectrum disorder (ASD) is scarce and inconsistent. The association of motor impairments with autism severity and intelligence remains insufficiently studied. We aimed t...

(This article belongs to the Section Pediatrics)
  • Article
  • Open Access
9 Citations
6,697 Views
12 Pages

Outcomes in Patients with Pulmonary Arterial Hypertension Underwent Transcatheter Closure of an Atrial Septal Defect

  • Jae-Hee Seol,
  • Se-Yong Jung,
  • Han-Byul Lee,
  • Ah-Young Kim,
  • Eun-Hwa Kim,
  • In-Kyung Min,
  • Nam-Kyun Kim and
  • Jae-Young Choi

28 March 2023

Pulmonary arterial hypertension (PAH) related to an atrial septal defect (ASD) poses a challenge to transcatheter closure of an ASD (tcASD). We aimed to determine the predictors for remaining PAH (rPAH) post-tcASD. This retrospective study was conduc...

(This article belongs to the Section Cardiology)
  • Feature Paper
  • Review
  • Open Access
64 Citations
14,332 Views
17 Pages

26 November 2020

Autism spectrum disorders (ASD) are a group of neurodevelopmental syndromes with both genetic and environmental origins. Several recent studies have shown that inflammation and oxidative stress may play a key role in supporting the pathogenesis and t...

(This article belongs to the Special Issue Role of Natural Antioxidants on Neuroprotection and Neuroinflammation)
  • Review
  • Open Access
103 Citations
21,437 Views
16 Pages

The Role of Microbiome, Dietary Supplements, and Probiotics in Autism Spectrum Disorder

  • Bhagavathi Sundaram Sivamaruthi,
  • Natarajan Suganthy,
  • Periyanaina Kesika and
  • Chaiyavat Chaiyasut

Autism spectrum disorder (ASD) is a serious neurodevelopmental disorder characterized by the impairment of the cognitive function of a child. Studies suggested that the intestinal microbiota has a critical role in the function and regulation of the c...

  • Article
  • Open Access
1 Citations
1,486 Views
14 Pages

Systemic Uremic Toxin Burden in Autism Spectrum Disorder: A Stratified Urinary Metabolite Analysis

  • Joško Osredkar,
  • Teja Fabjan,
  • Uroš Godnov,
  • Maja Jekovec-Vrhovšek,
  • Joanna Giebułtowicz,
  • Barbara Bobrowska-Korczak,
  • Gorazd Avguštin and
  • Kristina Kumer

Autism spectrum disorder (ASD) is increasingly associated with microbial and metabolic disturbances, including the altered production of gut-derived uremic toxins. We investigated urinary concentrations of five representative uremic toxins—indo...

(This article belongs to the Section Molecular Endocrinology and Metabolism)
  • Article
  • Open Access
1 Citations
5,152 Views
11 Pages

Severe gastrointestinal symptoms (GIS) and food hypersensitivity are tightly associated in young individuals with autism spectrum disorders (ASD). Here, we explored the relationship of GIS (gastrointestinal severity index, ROMA IV criteria, Bristol s...

(This article belongs to the Special Issue Recent Advances in the Management of Gastrointestinal Disorders)
  • Article
  • Open Access
5 Citations
3,409 Views
14 Pages

Exploring the Potential Role of ADAM 17 and ADAM 22 in the Etiology of Autism Spectrum Disorders

  • Sarah H. Al-Mazidi,
  • Afaf El-Ansary,
  • Amani Abualnaja,
  • Abdullah AlZarroug,
  • Turki Alharbi and
  • Laila Y. Al-Ayadhi

Background: Autism spectrum disorder (ASD) encompasses a group of disorders characterized by difficulties with social interaction and repetitive behavior. The condition is supposed to originate from early shifts in brain development, while the underl...

(This article belongs to the Section Neuropsychiatry)
  • Article
  • Open Access
1,111 Views
12 Pages

Examining the Potential Link Between Forkhead Box P1 and Severity and Social Impairment in Children with Autism Spectrum Disorder

  • Laila Yousef Al-Ayadhi,
  • Nadra Elyass Elamin,
  • Durria Ahmed Abdulmaged,
  • Aurangzeb Taj Halepota and
  • Dost Muhammad Halepoto

10 October 2025

Background: Autism spectrum disorder (ASD) is a complex neurodevelopmental condition characterized by impaired social skills and communication. Forkhead box protein P1 (FOXP1) is involved in the development of the brain and the pathogenesis of ASD. H...

(This article belongs to the Section Clinical Neurology)
  • Article
  • Open Access
10 Citations
3,919 Views
15 Pages

Sleep Problems and 6-Sulfatoxymelatonin as Possible Predictors of Symptom Severity, Adaptive and Maladaptive Behavior in Children with Autism Spectrum Disorder

  • Kristina Bartakovicova,
  • Petra Kemenyova,
  • Ivan Belica,
  • Zofia Janik Szapuova,
  • Katarina Stebelova,
  • Iveta Waczulikova,
  • Daniela Ostatnikova and
  • Katarina Babinska

In children with autism spectrum disorder (ASD), sleep disturbances are a frequent comorbidity with an adverse effect on their behavior and functioning. It was suggested that melatonin deficit is at least partly responsible for the sleep problems. Th...

(This article belongs to the Special Issue 2nd Edition of Adolescent and Young People's Health Issues and Challenges)

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