XMRV not related to Chronic Fatigue Syndrome

A Multicenter Blinded Analysis Indicates No Association between Chronic Fatigue Syndrome/Myalgic Encephalomyelitis and either Xenotropic Murine Leukemia Virus-Related Virus or Polytropic Murine Leukemia Virus. mBio. 2012; 3: e00266-12.

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Vitamin D and autism

Reduced serum concentrations of 25-hydroxy vitamin D in children with autism: relation to autoimmunity. Journal of Neuroinflammation. August 2012.

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Genetic variants and autism

Individual common variants exert weak effects on the risk for autism spectrum disorders. Human Molecular Gentics. July 2012.

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EEGs distinguishing autism?

A stable pattern of EEG spectral coherence distinguishes children with autism from neuro-typical controls - a large case control study. BMC Medicine. 10: 64.

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Behavioural phenotypes may vary geographically

Visual analysis of geocoded twin data puts nature and nurture on the map. Molecular Psychiatry. June 2012.

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Carnitine biosynthesis and autism

A common X-linked inborn error of carnitine biosynthesis may be a risk factor for nondysmorphic autism. PNAS. May 2012

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Environmental factors and autism?

Several papers to link to all of which are open-access:

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Landrigan P. et al. A research strategy to discover the environmental causes of autism and neurodevelopmental disabilities. Environmental Health Perspectives. April 2012
DOI: 10.1289/ehp.1104285

Sheldon JF. et al. Tipping the balance of autism risk: potential mechanisms linking pesticides and autism. Environmental Health Perspectives. April 2012
DOI: 10.1289/ehp.1104553

Kalkbrenner AE. et al. Maternal smoking during pregnancy and the prevalence of autism spectrum disorders using data from the Autism and Developmental Disabilities Monitoring Network. Environmental Health Perspectives. April 2012
DOI: 10.1289/ehp.1104556

Wayman GA. et al. PCB 95 promotes dendritic growth via ryanodine receptor-dependent mechanisms. Environmental Health Perspectives. April 2012
DOI: 10.1289/ehp.1104832

Wayman GA. et al. PCB 95 modulates calcium-dependent signaling pathway responsible for activity-dependent dendritic growth. Environmental Health Perspectives. April 2012
DOI: 10.1289/ehp.1104833

Reviewing glutathione and autism

The potential role of the antioxidant and detoxification properties of glutathione in autism spectrum disorders: a systematic review and meta-analysis. Nutrition & Metabolism. April 2012.

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Probiotics for gastrointestinal disorders

A meta-analysis of probiotic efficacy for gastrointestinal diseases. PLoS ONE. April 2012

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Porphyrin metabolism as a biomarker for autism risk?

Disordered porphyrin metabolism: a potential biological marker for autism risk assessment. Autism Research. February 2012.

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Co-morbidity in autism spectrum conditions

The co-morbidity burden of children and young adults with autism spectrum disorders. PLoS ONE. April 2012.

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Autism and epigenetics

A macroepigenetic approach to identify factors responsible for the autism epidemic in the United States. Clinical Epigenetics. April 2012.

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Maternal obesity & diabetes linked to autism?

Maternal metabolic conditions and risk for autism and other neurodevelopmental disorders. Pediatrics. April 2012.

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Six developmental trajectories for childhood autism?

Six developmental trajectories characterize children with autism. Pediatrics. April 2012.
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Tryptophan depletion and aggression

The effects of acute tryptophan depletion on reactive aggression in adults with Attention-Deficit/Hyperactivity Disorder (ADHD) and healthy controls. PLoS ONE. March 2012.

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Lipid metabolism and autism

The neurobiology of lipid metabolism in autism spectrum disorders. Neuro-signals. 2010; 18: 98-112.
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Homocysteine and heart disease: no link?

Homocysteine and Coronary Heart Disease: Meta-analysis of MTHFR Case-Control Studies, Avoiding Publication Bias. PLoS Medicine. February 2012.
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Signs of autism in the brain at 6 months?

Differences in white matter fiber tract development present from 6 to 24 months in infants with autism. American Journal of Psychiatry. February 2012.
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A microbial association with autism

A microbial association with autism. mBio. February 2012.
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Does diabetes start in the intestines?

Fatty acid synthase modulates intestinal barrier function through palmitoylation of mucin 2. Cell Host & Microbe. February 2012.
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ADHD in middle-aged adults

A population-based study of Attention Deficit/Hyperactivity Disorder symptoms and associated impairment in middle-aged adults. PLoS ONE. February 2012.
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Vitamin D and the leaky gut

Novel role of the vitamin D receptor in maintaining the integrity of the intestinal mucosal barrier. American Journal of Physiology: gastronintestinal and liver physiology. 2008; G208-G216.

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Specific polysaccharide antibody deficiency and autism

Immunological characterization and transcription profiling of peripheral blood (PB) monocytes in children with autism spectrum disorders (ASD) and specific polysaccharide antibody deficiency (SPAD): Case study. Journal of Neuroinflammation. January 2012
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Sutterella and autism

Application of novel PCR-based methods for detection, quantitation, and phylogenetic characterization of Sutterella species in intestinal biopsy samples from children with autism and gastrointestinal disturbances. mBio. January 2012
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Trends in autism research

A review of research trends in physiological abnormalities in autism spectrum disorders: immune dysregulation, inflammation, oxidative stress, mitochondrial dysfunction and environmental toxicant exposures. Molecular Psychiatry. December 2011.
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