Oncology & Cancer

Breast cancer cells become invasive by changing their identity

Researchers from Karolinska Institutet in Sweden have identified a protein that determines the identity and invasive properties of breast cancer cells. The finding could lead to the development of new therapeutic and diagnostic ...

Medical research

Helping blood cells regenerate after radiation therapy

Patients with blood cancers such as leukemia and lymphoma are often treated by irradiating their bone marrow to destroy the diseased cells. After the treatment, patients are vulnerable to infection and fatigue until new blood ...

Cardiology

Stretch, inflammation and hypertension

Monocytes are known to play an important role in hypertension, although the exact mechanism remains unclear. It is hypothesized that a potential source of monocyte activation originates from its interaction with the vascular ...

Health

Are there health benefits to taking turmeric?

Can an ancient yellow root spice be good for you? A recent study published in the Proceedings of the National Academy of Sciences shows curcumin, an active ingredient in turmeric, effectively kills certain cancer cells. While ...

Diseases, Conditions, Syndromes

UN agrees global plan to battle TB ahead of first-ever summit

UN member-states on Friday agreed on a global plan to step up the fight against tuberculosis, the world's number one killer among infectious diseases, settling a row with the United States over access to cheap drugs.

Medical research

Watching an embryo's neural tube close

In those precious weeks before a woman even realizes she's pregnant, an embryo will have already developed a neural tube, a hollow structure made of cells which will eventually become the brain and spinal cord. Now, with ...

Neuroscience

New insights into the adolescent brain

The inner workings of the teenage brain are now slightly less mysterious, thanks to a research team led by University of Delaware engineers.

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