Gastroenterology

Engineered probiotic can 'sense' inflammatory bowel disease

Northwestern Medicine scientists have developed an engineered probiotic capable of detecting inflammatory bowel disease, according to a study published in the Proceedings of the National Academy of Sciences.

Neuroscience

Branching out: Modeling neurons in new ways

Nothing is easy to predict, especially not the development of organisms. However, predicting neuron cell growth has just become a little bit easier, thanks to CMU researchers.

Cardiology

Cold weather may pose challenges to treating high blood pressure

Blood pressure among patients diagnosed with hypertension appeared to slightly increase and rates of systolic (top number) blood pressure being controlled during an outpatient visit appeared to slightly decrease during winter ...

Neuroscience

Uncovering the role of somatostatin signaling in the brain

Somatostatin, a signaling molecule produced by many inhibitory neurons in the brain, broadly dampens communication among a variety of cell types in the prefrontal cortex and promotes exploratory and risk-taking-like behavior ...

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