Immunology

How vitamin D3 helps allergic asthma

A vitamin D3 deficiency can lead to severe symptoms, for example in people suffering from allergic asthma. This has already been shown in several studies. However, we still do not fully understand how exactly this vitamin ...

Medical research

Study: Vitamin D may play a role in prostate cancer disparities

Vitamin D deficiency could be the reason African American men experience more aggressive prostate cancer at a younger age compared with European American men, new research from Cedars-Sinai Cancer suggests. The multi-institutional ...

Oncology & Cancer

What to know about supplements and cancer

From vitamin A capsules to herbal teas and zinc tablets, dietary supplements come in all shapes and sizes. But are they a good fit for people with cancer?

Immunology

Immune cells hold clues to vitamin D absorption, study suggests

Vitamin D plays an integral role in regulating immune function, and Penn State researchers have identified immune cells in mice that can be differentiated by whether or not they have vitamin D receptors—a finding that could ...

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