Immunology

Age-related impairments reversed in animal model

Elderly people are more prone to infectious diseases as the function of their immune system continuously declines with progression of age. This becomes especially apparent during seasonal influenza outbreaks or the occurrence ...

Diseases, Conditions, Syndromes

Super-potent human antibodies protect against COVID-19 in animal tests

A team led by Scripps Research has discovered antibodies in the blood of recovered COVID-19 patients that provide powerful protection against SARS-CoV-2, the coronavirus that causes the disease, when tested in animals and ...

Medical research

Newly discovered mechanism can explain increased risk of dementia

Millions of people around the world use proton pump inhibitors for conditions like heartburn, gastritis and stomach ulcers. Researchers at Karolinska Institutet in Sweden now report that the long-term use of these drugs could ...

Medical research

Leaving its mark: How frailty impacts the blood

Globally, human society is aging. A side-effect of this is that age-related disorders, such as frailty, are becoming increasingly common. Frailty includes not only physical disabilities, but also a decline in cognitive function ...

Neuroscience

Biomarker for Parkinson's disease may originate in the gut

Parkinson's disease (PD) is a debilitating neurodegenerative disorder, impairing the motor functions of millions of elderly people worldwide. Often, people with PD will experience disturbances in gastrointestinal function, ...

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