Alzheimer's disease & dementia

Studying the link between gum disease and Alzheimer's disease

Fusobacterium nucleatum (F. nucleatum) is a common type of bacteria that proliferates in periodontal disease. It affects the gums and jawbone, and if untreated results in unstable teeth and tooth loss. In recent years, F. ...

Immunology

Uncovering the links between diet, gut health and immunity

A preclinical study from the University of Sydney has found a high-protein diet can change the microbiota of the gut, triggering an immune response. Researchers say the study takes us a step closer to understanding the way ...

Health

Postbiotics: The new kid in the gut health family

When it comes to our health, most of us have heard of prebiotics and probiotics and know something about their benefits to our digestive system (even if it's hard to tell them apart), but what about postbiotics?

Oncology & Cancer

Sugar molecules as a target in cancer therapy

Cancer cells use sugar molecules on their surfaces to disable attacks by the body's immune system. Researchers at the University of Basel now report on how this mechanism can be neutralized.

Immunology

Evolution of the human immune system in the post-omicron era

It has been four years since the start of the COVID-19 pandemic. SARS-CoV-2 has yet to be eradicated and new variants are continuously emerging. Despite the extensive immunization programs, breakthrough infections (infection ...

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