White, star-shaped platelets in a red tunnel.
| 4 min read
The cell fragments that help stanch bleeding could also be crucial intermediaries in the gut-brain axis.

gut-brain axis

Image shows a brain and a digestive system, specifically the intestines, connected by nodes. 

Gut Serotonin Curbs the Developing Immune System

MRI scan of a human head in profile

Gut Microbe Metabolites Lower Levels of Toxic Tau

A woman feels discomfort while she is thirsty (left), but she feels refreshed and rejuvenated when she has her first sip of water (right).

Why Does Drinking Water Feel so Rewarding When One is Parched?

White and white and black mice in an overcrowded cage.

Viruses Keep Mice from Stressing Out

The image illustrates the relationship between the brain and gut in humans.

A Novel Tool to Explore the Gut-brain Connection

Colorful dots, representing small pieces of plastic, on a blue background

Nanoplastic Ingestion Causes Neurological Deficits

Image of the fly brain (grey) highlighting the population of neurons (pink) to which the gut-secreted peptide CCHa1 signals

A Protein-Rich Diet Helps Mice and Flies Sleep More Soundly: Study

An abstract stained-glass portrait of a woman with an image of an eye representing the brain

Through the Looking Glass: Aging, Inflammation, and Gut Rejuvenation

A person holding a section of his face and looking in to his brain through a magnifying glass stock illustration

Science Philosophy in a Flash - A Look at Aging Through Young Eyes 

Artist’s rendition of bright blue microbes among intestinal lining

Amino Acids, Proline, and Depression: Unpacking the Gut-Brain Axis Link

A white lab mouse peers over the wall of a sprawling maze

Bacterial Metabolite May Regulate Cognition in Mice

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Revealing Neuronal Influencers Among the Gut Microbiome

illustration of neurons in blue with synapses lighting up

Gut Molecule Linked to Decreased Myelination in Mouse Brains

Illustration of gray bacteriophages approaching and infecting a red and orange bacteria that has multiple fimbria protruding from it.

Bacteria-Infecting Viruses in Gut Microbiome Linked to Cognition

Variety of sweeteners - Stevia, sugar, pollen and honey stock photo

How the Gut Differentiates Artificial Sweeteners from Sugars

white mouse running on a light blue wheel

Tinkering with Gut Microbes Boosts Brain Plasticity in Mice

Artist's impression of the human microbiome

Diet Implicated in Autism-Microbiome Link

Exercise Changes Our Gut Microbes, But How Isn’t Yet Clear

Gut Microbes May Play a Role in Mental Health Disorders

ted dawson alpha-synuclein parkinson's disease model gut vagus nerve dopamine johns hopkins school of medicine

Mouse Model Shows How Parkinson’s Disease Begins in the Gut

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Universe 25 Experiment

Green clusters of moss on a petri dish against a white background.

Moss Medicines: The Next Revolution in Biotech?

A watercolor illustration of the human brain.

New Neurons Continue to Form in Adult Human Brains

Split image of a man unsuccessfully trying to tickle himself with a feather (right) and a man laughing and being tickled by a woman with a feather (left).

Why Can’t We Tickle Ourselves?

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Screening 3D Brain Cell Cultures for Drug Discovery

Screening 3D Brain Cell Cultures for Drug Discovery

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The Holy Grail Hunt in De Novo Antibody Design

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July Digest 2025
July 2025, Issue 1

What Causes an Earworm?

Memory-enhancing neural networks may also drive involuntary musical loops in the brain.

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Screening 3D Brain Cell Cultures for Drug Discovery

Screening 3D Brain Cell Cultures for Drug Discovery

Explore synthetic DNA’s many applications in cancer research

Weaving the Fabric of Cancer Research with Synthetic DNA

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Enhancing Elution of Plasmid DNA

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An illustration of green lentiviral particles.

Maximizing Lentivirus Recovery

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Shift Bioscience proposes improved ranking system for virtual cell models to accelerate gene target discovery