Cardiology

Doxorubicin disrupts the immune system to cause heart toxicity

Doxorubicin is a chemotherapy drug widely used in ovarian, bladder, lung, thyroid and stomach cancers, but it carries a harmful side effect. The drug causes a dose-dependent heart toxicity that can lead to congestive heart ...

Oncology & Cancer

Anti-inflammatory drug may fight breast cancer

The anti-inflammatory drug celecoxib may be a useful additional treatment for people with breast cancer, Dutch researchers report at the IMPAKT Breast Cancer Conference in Brussels.

Medications

Canada needs a vaccine seroepidemiology surveillance system

Canada should establish a vaccine seroepidemiology surveillance network to better understand the effectiveness of vaccination programs, according to an analysis in CMAJ (Canadian Medical Association Journal).

Medical research

Some brain cells are better virus fighters

(Medical Xpress)—Viruses often spread through the brain in patchwork patterns, infecting some cells but missing others. New research at Washington University School of Medicine in St. Louis helps explain why. The scientists ...

Health

Getting aid to where it is needed

In the early 2000s, the international aid community started to fund health programs through Global Health Initiatives (GHIs) which provide aid and support for tackling infectious diseases, and for implementing immunization ...

Immunology

Live and let die: Protein prevents immune cell suicide

A protein called c-FLIP-R is critical to immune cell survival: If this molecule is missing, the cells kill themselves – and are thus no longer able to perform their job fighting off invaders. Now, scientists at the Helmholtz ...

Immunology

Answering questions about effects of microgravity on human body

When the space shuttle Atlantis touched down in the summer of 2011 at Cape Canaveral, closing the book on the U.S. shuttle program, a team of U.S. Army researchers stood at the ready, eager to get their gloved hands on a ...

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