Cancer, viruses, bacteria, and chemicals are threatening our bodies every day. The weapon our body uses to fight these threats is our immune system. When triggered by the presence of something it perceives as foreign (and therefore danger), our immune system will produce antibodies targeting... click to read more

The diploid human genome contains 23 pairs of chromosomes whose DNA encodes genes for life activities, such as cell division. Cancer corrupts those genes, making growth-promoting genes more active (oncogenes) or growth-inhibiting genes (tumor suppressors) less active. One of the most common genetic alterations causing... click to read more

Do you drink one small glass of wine a day? Four pints of beer a week? Did you know drinking at even these relatively low levels can increase your risk of cancer? Less than 15% of the population are aware of a link between alcohol... click to read more

The majority of cancer-related deaths are due to the spread of cancer cells throughout the body, a process called metastasis. While we still do not fully understand how metastasis works, an important role is attributed to the "disobedience" of a patient's own immune cells. In... click to read more

Our intestine is inhabited by a large and diverse community of microbes, collectively referred to as the gut microbiota, composed of more than a thousand different species. We (the host) and our microbiota coexist for better or worse. On one hand, maintaining a healthy relationship... click to read more