Gastroenterology

How intestinal bacteria communicate with the body

Bacteria in the intestine pack a wide spectrum of their biomolecules into small capsules. These are transported via the bloodstream to various organs in the body and even absorbed and processed by nerve cells in the brain. ...

Medical research

Programming synthetic exosomes to optimize wound healing

Scientists from the Max Planck Institute for Medical Research in Heidelberg and colleagues at the DWI Leibniz Institute for Interactive Materials in Aachen have engineered synthetic exosomes that regulate cellular signaling ...

Neuroscience

Saturated fatty acid levels increase when making memories

Saturated fatty acid levels unexpectedly rise in the brain during memory formation, according to University of Queensland research, opening a new avenue of investigation into how memories are made.

Genetics

Genetic cause of neurodevelopmental disorder discovered

University of Maryland School of Medicine (UMSOM) researchers identified a new gene that may be linked to certain neurodevelopmental disorders and intellectual disabilities. The researchers believe that finding genes involved ...

Medical research

Scientists develop 'CATCHER' for crucial biomarkers

Tiny genetic markers, circulating in the blood, have shown great promise in diagnosing and treating disease. Yet identifying and harvesting these extracellular vesicles (EVs) have been a major challenge for science.

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