Medications

How gut bacteria affect the treatment of Parkinson's disease

Patients with Parkinson's disease are treated with levodopa, which is converted into dopamine, a neurotransmitter in the brain. In a study published on 18 January in the journal Nature Communications, scientists from the ...

Immunology

VAT fat may cause pathogenic obesity

Type-2 (adult-onset) diabetes and other diseases related to the obesity epidemic depend on how the body stores excess energy, according to evolutionary biologist Mary Jane West-Eberhard, emeritus scientist at the Smithsonian ...

Medical research

Does dietary restriction protect against age-related leaky gut?

Flies eating a Spartan diet are protected from leaky gut and the systemic inflammation associated with it as they age. Conversely, flies on a rich Atkins-like diet are more prone to developing intestinal permeability, a condition ...

Inflammatory disorders

Increased physical activity improves IBS symptoms

Increased physical activity is now being emphasized as a treatment option for the gastric intestinal disease known as IBS. Research at Sahlgrenska Academy, Sweden, indicates improvements in both intestinal function and self-esteem ...

Inflammatory disorders

Solving the gut inflammation puzzle

Inflammatory bowel disease (IBD), an umbrella term for a number of gut disorders—including ulcerative colitis and Crohn's disease—remains a clinical challenge. Current treatments don't work for all patients, and many ...

Immunology

Cannabis link to relieving intestinal inflammation explained

Reports from cannabis users that the drug reduces the symptoms of inflammatory bowel disease (IBD) may finally be explained by new research from the University of Massachusetts Medical School and the University of Bath showing ...

Medical research

Research identifies gut gas linked to diarrhea

Cedars-Sinai investigators have for the first time identified a gas produced in gut that could improve the diagnosis and treatment of patients with two common intestinal illnesses—small intestine bacterial overgrowth (SIBO) ...

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