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gut-brain axis

·February 26, 2024·6 min read

Does Gut Bacteria Drive Sexual Behavior?

Researchers shed light on the complex world of gut microbiota, particularly focusing on the Segatella species, a group previously underexplored due to cultivation challenges. This research, involving high-resolution genomic analyses, discovered five new Segatella species, enriching our understanding of microbial diversity in the human gut.

This shows bacteria and the outline of a person.

Autism Featured Neuroscience

·February 12, 2024·4 min read

New Insights Into Gut Microbiome’s Link to Autism

Researchers discovered significant differences in the gut microbiome of individuals with Autism Spectrum Disorder (ASD) compared to neurotypical individuals, suggesting a potential link between gut bacteria and ASD. The study found an increase in alpha diversity and a higher abundance of Bacteriodetes and Bacteroides in those with ASD, challenging existing health paradigms.

Featured Neuroscience

·January 4, 2024·4 min read

Gut-Brain Link: How Vitamin B12-Producing Gut Bacteria Influence Neurotransmitters

A new study reveals a molecular link between gut bacteria producing vitamin B12 in the roundworm C. elegans and the neurotransmitter acetylcholine, crucial for memory and cognitive function. Researchers found that certain bacteria reduced seizures in mutant worms, and they all shared the ability to produce B12.

This is a drawing of a man holding his belly.

Featured Neurology Neuroscience

·August 25, 2023·5 min read

Gut Instincts: Can Digestive Issues Predict Parkinson’s Onset?

New research posits that particular gastrointestinal issues may be precursors to Parkinson's disease. Utilizing a vast US medical record network, the study contrasted people diagnosed with Parkinson’s against those with Alzheimer’s, cerebrovascular disease, or none of these conditions.

This shows the outline of a head and neurons.

Featured Neurology Neuroscience

·August 22, 2023·6 min read

Parkinson’s Puzzle: Is the Root in the Gut, Not the Brain?

For years, Parkinson's has been labeled a brain disorder. However, intriguing research hints at its origins not in the brain, but the gut.

Featured Neuroscience

·August 11, 2023·6 min read

Rethinking the Gut’s Neurons: Newly Discovered Neurons Upend Established Theory

Previously, scientists believed that the enteric nervous system (ENS) development stopped before birth. However, recent findings overturn this by showing ENS development continues after birth in mice and humans.

Featured Neuroscience Neuroscience Videos

·August 6, 2023·3 min read

Probing Pathways of Perception: This Week’s Top 5 Advances from Neuroscience News, August 6, 2023

This week's top neuroscience news includes breakthroughs such as a promising Alzheimer's vaccine, the unveiling of a key inflammation pathway impacting aging, and the identification of sensory neurons in the colon.

This shows an ai representation of the gut.

Featured Neuroscience

·August 3, 2023·7 min read

Untangling Gut Feelings: Revealing the Colon’s Sensory Neurons

Researchers made a breakthrough in understanding the gut-brain connection by identifying five distinct types of sensory neurons in the colon. The team found these neurons responsible for sending different signals to the brain, with some responding to gentle movements of substances and others reacting to more intense sensations like pain.

Autism Featured Neurology Neuroscience

·June 22, 2023·8 min read

The Gut-Brain Connection: Probing Neurological Disorders

The aim is to use this technology to explore the links between digestive health and neurological conditions such as autism and Parkinson’s disease. This work opens up the potential to manage these conditions by manipulating peripheral circuits in a non-invasive way.

Featured Neuroscience Open Neuroscience Articles

·June 13, 2023·4 min read

Gut-Brain Connection Illuminated

Researchers unlocked new aspects of the complex gut-brain connection using a vibrating capsule ingested by participants. This unique methodology allowed researchers to directly measure neural responses during gastrointestinal stimulation.

Featured Neurology Neuroscience

·May 12, 2023·6 min read

Diet and Dementia: Study Uncovers Gut-Brain Link to Alzheimer’s

A new study sheds light on the potential role of diet in preventing dementia. The analysis explored the relationship between gut health and Alzheimer's disease, uncovering a strong link between specific types of gut bacteria and the likelihood of developing dementia. The findings highlight the significance of gut microbiota in brain health and provide insights into the underlying mechanisms of Alzheimer's disease. This research opens up new avenues for personalized treatments and interventions that target gut health to potentially slow down or prevent the development of dementia.

Featured Neuroscience Psychology

·April 27, 2023·6 min read

Is Your Emotional Wellbeing Related to Your Gut Health? New Study Reveals Possible Link in Women

Gut bacteria have been linked to positive emotions, such as happiness and hopefulness, and good emotion management skills. Researchers have discovered that people who suppress their emotions have a less diverse gut microbiome, while people who report happier emotions have lower levels of certain bacterium.

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gut-brain axis

Does Gut Bacteria Drive Sexual Behavior?

New Insights Into Gut Microbiome’s Link to Autism

Gut-Brain Link: How Vitamin B12-Producing Gut Bacteria Influence Neurotransmitters

Gut Instincts: Can Digestive Issues Predict Parkinson’s Onset?

Parkinson’s Puzzle: Is the Root in the Gut, Not the Brain?

Rethinking the Gut’s Neurons: Newly Discovered Neurons Upend Established Theory

Probing Pathways of Perception: This Week’s Top 5 Advances from Neuroscience News, August 6, 2023

Untangling Gut Feelings: Revealing the Colon’s Sensory Neurons

The Gut-Brain Connection: Probing Neurological Disorders

Gut-Brain Connection Illuminated

Diet and Dementia: Study Uncovers Gut-Brain Link to Alzheimer’s

Is Your Emotional Wellbeing Related to Your Gut Health? New Study Reveals Possible Link in Women

Losing Smell Triggers Severe Clinical Depression

Trauma Therapy Reverses PTSD in Psychosis Patients

Why We Are Misjudging How Childhood Trauma Changes the Body

Everyday Habit Changes Lowers Dementia Risk

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