Noticias en otros idiomas

Sáb, 07/01/2017 - 12:47

Sex-dependent changes in cerebellar thyroid hormone-dependent gene expression following perinatal exposure to thimerosal in rats.

Mammalian brain development is regulated by the action of thyroid hormone (TH) on target genes. We have previously shown that the perinatal exposure to thimerosal (TM, metabolized to ethylmercury) exerts neurotoxic effects on the developing cerebellum and is associated with a decrease in cerebellar D2 activity, which could result in local brain T3 deficiency. We have also begun to examine TM effect on gene expression.

Sáb, 07/01/2017 - 12:45

Maternal thimerosal exposure results in aberrant cerebellar oxidative stress, thyroid hormone metabolism, and motor behavior in rat pups; sex- and strain-dependent effects.

Methylmercury (Met-Hg) and ethylmercury (Et-Hg) are powerful toxicants with a range of harmful neurological effects in humans and animals. While Met-Hg is a recognized trigger of oxidative stress and an endocrine disruptor impacting neurodevelopment, the developmental neurotoxicity of Et-Hg, a metabolite of thimerosal (TM), has not been explored. We hypothesized that TM exposure during the perinatal period impairs central nervous system development, and specifically the cerebellum, by the mechanism involving oxidative stress.

Jue, 14/01/2016 - 00:31

A Microbial Association with Autism

ABSTRACT

Autism is a heterogeneous group of complex developmental disabilities that result from a number of possible etiologies. There are a well-known number of comorbidities associated with autism spectrum disorders (ASD), including, commonly, gastrointestinal (GI) pathology, which can include variable combinations of constipation, diarrhea, abdominal pain, gastroesophageal reflux, and vomiting.

Jue, 24/12/2015 - 10:57

Changing gut bacteria through diet affects brain function

UCLA researchers now have the first evidence that bacteria ingested in food can affect brain function in humans. In an early proof-of-concept study of healthy women, they found that women who regularly consumed beneficial bacteria known as probiotics through yogurt showed altered brain function, both while in a resting state and in response to an emotion-recognition task.

Sáb, 12/09/2015 - 19:50

Broccoli extract found to significantly improve autism symptoms; sulforaphane molecule is powerful natural medicine

NaturalNews) A powerful anti-cancer nutrient found naturally in cruciferous vegetables such as broccoli and cauliflower could help significantly improve health outcomes in autistic men and boys. Research published in the journal The Proceedings of the National Academy of Sciences reveals that sulforaphane, an antioxidant compound, is capable of reversing many of the most common symptoms associated with autism spectrum disorders (ASD).

Mié, 08/10/2014 - 22:20

Do aluminum vaccine adjuvants contribute to the rising prevalence of autism?

Autism spectrum disorders (ASD) are serious multisystem developmental disorders and an urgent global public health concern. Dysfunctional immunity and impaired brain function are core deficits in ASD. Aluminum (Al), the most commonly used vaccine adjuvant, is a demonstrated neurotoxin and a strong immune stimulator.

Jue, 02/10/2014 - 18:30

Massive vaccine cover-up confirmed: Secret documents prove vaccines cause autism

The ongoing debate over whether or not vaccines cause autism would probably take on an entirely different tone if key information that has been mostly censored from the public was fully brought to light. Hidden documents that have been locked away for more than two decades reveal that the MMR vaccine for measles, mumps and rubella does cause autism, and regulators, drug executives and various others have known about this for a long time.

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