Psychology & Psychiatry

Immune system cells in the gut linked to stress-induced depression

In experiments with mice and humans, a team led by Johns Hopkins Medicine researchers says it has identified a particular intestinal immune cell that impacts the gut microbiome, which in turn may affect brain functions linked ...

Diseases, Conditions, Syndromes

Exploring shifts in the human gut microbiome due to COVID-19

COVID-19, caused by an infection with the SARS-CoV-2 virus, was declared a global pandemic by the World Health Organization (WHO) in March 2020. While some people developed severe illness and required medical care, many people ...

Health

Wastewater study discovers virtue and vice in community diet

Research conducted by scientists at Arizona State University reveals the power of wastewater-based epidemiology to assess the dietary behavior of discrete populations—even neighborhood St. Patrick's Day celebrations. The ...

Medical research

Gut bacteria are crucial for liver repair, finds study

When parts of the liver are removed, the body can replace the missing tissue. A team of researchers at the Technical University of Munich (TUM) has now discovered that the success of this process depends to a large extent ...

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