Porphyrinuria in Autism Spectrum Disorder: A Review
- Authors: Bjørklund G.1, Semenova Y.2, El-Ansary A.3, Al-Ayadhi L.4
-
Affiliations:
- Department of Research,, Council for Nutritional and Environmental Medicine
- School of Medicine, Nazarbayev University
- Autism Center, Lotus Holistic Alternative Medical Center
- Department of Physiology, Faculty of Medicine, King Saud University
- Issue: Vol 31, No 42 (2024)
- Pages: 6911-6925
- Section: Anti-Infectives and Infectious Diseases
- URL: https://permmedjournal.ru/0929-8673/article/view/645149
- DOI: https://doi.org/10.2174/0109298673259183231117073347
- ID: 645149
Cite item
Full Text
Abstract
:Numerous studies demonstrated that the number of children with autism spectrum disorder (ASD) has increased remarkably in the past decade. A portion of ASD etiology, however, is attributed to environmental issues and genetic disorders. We highlighted a scoping review to principally evaluate the current information on mercury exposure in ASD children and to reveal knowledge gaps. Elevated porphyrins concentration in the urinary system related to mercury exposure, such as precoproporphyrin (prcP), coproporphyrin (cP), and pentacarboxyporphyrin (5cxP), was shown in comparison with controls. Moreover, high levels of urinary porphyrins have been elevated in response to heavy metal exposure. The related pattern (increased prcP, cP, and 5cxP) with Hg exposure may be used as biomarkers in the characteristics of ASD symptoms. However, this review highlighted the data gaps because the control groups were not genderand age-matched for ASD children.
About the authors
Geir Bjørklund
Department of Research,, Council for Nutritional and Environmental Medicine
Author for correspondence.
Email: info@benthamscience.net
Yuliya Semenova
School of Medicine, Nazarbayev University
Email: info@benthamscience.net
Afaf El-Ansary
Autism Center, Lotus Holistic Alternative Medical Center
Email: info@benthamscience.net
Laila Al-Ayadhi
Department of Physiology, Faculty of Medicine, King Saud University
Email: info@benthamscience.net
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