Researchers at the University of Vienna have discovered a microbial metabolite that destroys dopamine-producing neurons. From the press release: “…the researchers focused on a metabolite produced by the bacterium Streptomyces […]
Author: ContraReport
The role of the gut microbiota in multiple sclerosis
“In this Review, we examine the influence that the gut microbiota have on immune function via modulation of serotonin production in the gut and through complex interactions with components of […]
Scientists identify gut-derived metabolites that play a role in neurodegeneration (2021)
“Our findings suggest that MS patients’ gut bacteria produce and release large amounts p-cresol-sulfate, indoxyl-sulfate and N-phenylacetylglutamine into the bloodstream, and they eventually reach the cerebrospinal fluid,” said Hye-Jin Park, […]
COVID-19 Microbiota
11 JAN 2021: Gut microbiota composition reflects disease severity and dysfunctional immune responses in patients with COVID-19 (Gut)“Associations between gut microbiota composition, levels of cytokines and inflammatory markers in patients […]
New evidence hints at the role of gut microbiota in autistic spectrum disorder
“recent neuroscience studies have found that the biological makeup of the gut could contribute to some of the most characteristic symptoms of ASD. More specifically, experiments on mice suggest that […]
It’s not Tourette’s but a new type of mass sociogenic illness
“Over the past 2 years, a remarkably high number of young patients have been referred to our specialized Tourette outpatient clinic presenting with symptoms closely resembling the ones Jan Zimmermann […]
Phages Treat Gut Inflammation in Mice
“Phase 2 clinical trial to evaluate the effectiveness of using a phage mixture to treat IBD in humans has been approved but not yet started, says Elinav, who cofounded a […]
Food Additives Associated with Gut Microbiota Alterations in Inflammatory Bowel Disease
“After summarizing the collected information from the current studies, our review concluded that food additives exert multiple effects on gut microbiota and intestinal homeostasis, which may be associated with the […]
Glyphosate infiltrates the brain and increases pro-inflammatory cytokine TNFα: implications for neurodegenerative disorders
“Collectively, these results show for the first time that glyphosate infiltrates the brain, elevates both the expression of TNFα and soluble Aβ, and disrupts the transcriptome in a dose-dependent manner, […]
The serotonin theory of depression: a systematic umbrella review of the evidence
“The main areas of serotonin research provide no consistent evidence of there being an association between serotonin and depression, and no support for the hypothesis that depression is caused by […]