Immunology

Coronavirus takes aim at fat cells, study shows

(HealthDay)—The coronavirus appears to target both fat cells and certain immune cells within body fat, which may explain why overweight and obese people are more likely to develop severe COVID-19, researchers report.

Immunology

Discovering a new B cell that tempers autoimmunity

Researchers at the National Eye Institute (NEI) have identified, isolated, and characterized a unique population of B cells that tamps down the immune system, reducing chronic inflammation. Infusions of purified IL-27 regulatory ...

Neuroscience

'Taming the storm': Neuroimmune interactions and brain plasticity

Neuroimmune interactions are emerging as key regulators of brain plasticity throughout life and in both health and disease, but much remains to be discovered. In a special issue of Brain Plasticity, experts review our present ...

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