GUT MICROBES MAY AFFECT THE COURSE OF ALS
Researchers have isolated a molecule that may be under-produced in the gut of those with ALS. Using mouse models of the disease, researchers identified 11 microbial strains that became altered as the disease progressed, or before the development of symptoms. … READ MORE…
GUT MICROBES PROTECT AGAINST NEUROLOGIC DAMAGE FROM VIRAL INFECTIONS
A healthy and diverse microbiome is essential for quickly clearing viral infections in the nervous system to prevent risks associated with multiple sclerosis. Mice with lower gut bacteria had weaker immune responses and were unable to eliminate viruses, leading to worsening paralysis. Those treated with antibiotics before infection had fewer microglia. … READ MORE…
GUT MICROBES ASSOCIATED WITH TEMPERAMENT TRAITS IN CHILDREN
Study finds a correlation with early infant gut microbiota composition and temperament traits in toddlers. Positive emotionality was associated with higher Streptococcus and Bifidobacterium levels, while negative and fear reactivity was associated with reduced bacterial diversity.… READ MORE…
GUT MICROBES FROM HEALTHY INFANTS BLOCK MILK ALLERGY DEVELOPMENT: MOUSE STUDY
Researchers report infants who are allergic to cow milk have a different composition of gut microbes than those who are not allergic to the milk. Transplanting gut microbes from those with no allergies helped to protect against potentially life threatening reactions. The study suggests gut microbes impact the host’s immune system and play a critical role in regulating allergic responses to food.… READ MORE…
BREAST MILK AND FORMULA NURTURE SIMILARITIES AND DIFFERENCES IN GUT MICROBES
Researchers say that while modern formulas and breast milk encourage the growth of similar kinds of gut bacteria in babies, the bacteria work differently.… READ MORE…
GUT MICROBES MAY CONTRIBUTE TO DEPRESSION AND ANXIETY IN OBESITY
Researchers report a link between gut bacteria and psychological distress associated with obesity. Switching mice to high fat diets, researchers reported the animals experienced more depressive and anxiety symptoms. These were improved when antibiotics that alter the gut bacteria were administered.… READ MORE…
EXPLORING THE CONNECTION BETWEEN DIET, GUT MICROBES AND COGNITIVE DECLINE
Researchers believe their new study will provide a mechanistic understanding of how our microbiome and diets can impact the development of Alzheimer’s disease. The study will aim to provide evidence of possible diet induced effects on gut bacteria, which could influence age associated cognitive decline. … READ MORE…
GUT MICROBES MAY INFLUENCE MULTIPLE SCLEROSIS PROGRESSION
Two new studies published in PNAS suggest gut microbes may play a key role in the neurodegeneration associated with multiple sclerosis. The findings could help researchers identify new therapies to help treat the autoimmune disease, such as dietary changes and drugs based on microbial byproducts.… READ MORE…
GUT MICROBES MAY TALK TO THE BRAIN THROUGH CORTISOL
Researchers identify a predictive relationship between serotonin, cortisol and fecal microbiota. The study provides additional support for previous findings that implicate gut bacteria in ASD.… READ MORE…
LINK BETWEEN GUT MICROBES AND BRAIN STRUCTURE IN IBS DISCOVERED
A new study reveals an association between gut microbiota and brain regions responsible for processing sensory information in those with IBS.… READ MORE…
EARLY LIFE EXERCISE ALTERS GUT MICROBES AND PROMOTES HEALTHY BRAIN AND METABOLISM
According to researchers, starting to exercise early in life can alter gut microbes for the better, promoting healthier brain and metabolic activity throughout the course of a lifetime.… READ MORE…
GUT MICROBES SIGNAL TO THE BRAIN WHEN THEY ARE FULL
According to a new study, twenty minutes after a meal, gut microbes produce proteins that suppress the desire for feeding in animals.… READ MORE…
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