Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Mercury and autism: accelerating evidence?

Joachim Mutter1, Johannes Naumann, Rainer Schneider

  • 1Institute for Environmental Medicine and Hospital Epidemiology, University Hospital Freiburg, Germany. joachim.mutter@uniklinik-freiburg.de

Neuro Endocrinology Letters
|November 3, 2005
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

T1-weighting in Steady-State FLASH MRI-Diffusion Is Not Only Supportive but Mandatory for the Contrast.

Magnetic resonance in medicine·2026
Same author

Reciprocal development of oral word and sentence comprehension during elementary school.

Child development·2026
Same author

Retraction notice to "Treatment effects in pharmacological clinical randomized controlled trials are mainly due to placebo" [journal of clinical epidemiology 179 (2025) 111658].

Journal of clinical epidemiology·2026
Same author

Response: "Letter to the Editor: Lessons to Be Learned From the COVID-19 Pandemic: Some Further Ideas".

International journal of public health·2026
Same author

Automatic for the kids: assessment of cognitive efficiency in elementary school children's auditory semantic processing.

Frontiers in psychology·2026
Same author

Freiburg mindfulness inventory (FMI) short form and revised form (FMI-13R) - norm scores and psychometrics in a representative German sample.

BMC psychology·2025

Mercury exposure, particularly from dental amalgam and certain vaccines, may contribute to autism in children with reduced detoxification abilities. Further research is needed to understand this complex neurodevelopmental disorder.

Area of Science:

  • Neuroscience
  • Environmental Health
  • Genetics

Background:

  • The etiology of autism spectrum disorder (ASD) and other neurodevelopmental disorders remains largely unknown.
  • Genetic and environmental factors are implicated in ASD development.
  • An observed increase in ASD incidence parallels cumulative mercury exposure, prompting investigation into mercury's role.

Purpose of the Study:

  • To review the existing evidence linking mercury exposure to autism.
  • To explore the potential mechanisms by which mercury may influence neurodevelopment.
  • To examine the role of genetic polymorphisms in mercury detoxification.

Main Methods:

  • Review of epidemiological studies on mercury exposure and autism risk.
  • Analysis of recent findings on mercury exposure in autistic children during pregnancy.

Related Experiment Videos

  • In vitro studies examining the effects of mercury and thimerosal on methionine synthetase (MS) activity.
  • Investigation of glutathione levels in autistic children.

    • Main Results:

    • Epidemiological studies have generally not found a correlation between thimerosal in vaccines and autism risk.
    • Autistic children showed higher prenatal mercury exposure from maternal dental amalgam and immunoglobulin shots.
    • Mercury and thimerosal inhibit methionine synthetase (MS), crucial for brain development and glutathione production.
    • Autistic children exhibit significantly lower levels of reduced glutathione, an important antioxidant.

    Conclusions:

    • Mercury exposure, particularly during critical developmental periods, may contribute to autism in genetically susceptible individuals.
    • Impaired mercury detoxification and subsequent oxidative stress, indicated by low glutathione levels, are potential mechanisms.
    • Further research into mercury's role and detoxification pathways is warranted for understanding and treating autism.