Immunology

Mice with access to soil have greater resistance to allergies

When mice live in cages with an added earthen floor, it increases their resistance towards allergic inflammations. Close contact with micro-organisms in the soil triggers anti-inflammatory genes in the mice and stimulates ...

Alzheimer's disease & dementia

Can nanotechnology help treat Alzheimer's?

Alzheimer's disease (AD) is the most common form of dementia. It takes a devastating toll on patients and family members, who are usually the caregivers. Current drugs only treat symptoms of AD, not its causes.

Oncology & Cancer

Why cancer cells go to sleep—the mystery of cancer dormancy

Cancer has always been thought of as something that grows rapidly and uncontrollably, but this view may be wrong. New evidence suggests that cancer alternatively uses the "accelerator" and the "brake" in order to survive.

Arthritis & Rheumatism

Which pain medication is safest for arthritis patients?

In a recent Alimentary Pharmacology & Therapeutics study, arthritis patients taking nonsteroidal anti-inflammatory drugs (NSAIDs) for pain plus a stomach acid-reducing medicine called esomeprazole had infrequent gastrointestinal ...

Cardiology

Certain pain medications linked to increased heart risks

Use of nonsteroidal anti-inflammatory drugs (NSAIDs) was associated with an 18% increased risk of atrial fibrillation—an irregular, often rapid heart rate—in a study of middle-aged adults in Taiwan. The findings are published ...

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