Breast cancer could be prevented by targeting epigenetic proteins, study suggests

Researchers at the Princess Margaret Cancer Centre in Toronto have discovered that epigenetic proteins promote the proliferation of mammary gland stem cells in response to the sex hormone progesterone. The study, which will be published June 19 in the Journal of Cell Biology, suggests that inhibiting these proteins with drugs could prevent the development of breast cancer in women at […]

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Mental health recovery influenced by workplace values, new research finds

Mental health law centres and advocates who uphold values of connectedness, hope, empowerment and identity can positively influence people with mental health issues, new research led by Curtin University has found. The research, published in the journal Advances in Mental Health, found that mental health law centres and advocates who implemented the CHIME (connectedness, hope, identity, meaning and empowerment) recovery […]

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Keyhole may trump robotic surgery for mitral valve repair

Keyhole surgery for heart valve repair may trump robotic surgery, because it is associated with lower rates of subsequent heart flutter and blood transfusions, and a shorter hospital stay, reveals research looking at the pros and cons of different surgical approaches, published online in the journal Heart. But as keyhole, robotic, and conventional surgery are all very safe and effective, […]

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Baby names with great meanings

Naming your baby is no easy feat. Most women discover they are pregnant somewhere between four and seven weeks along, according to the American Pregnancy Association, which means you’ll have anywhere between 33 to 36 weeks to come up with a name. That is, if you don’t want to wait until your child is born to decide.  Although parents in […]

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Reducing the risk of dementia through lifestyle changes

There is no treatment yet for dementia; but one day, a family doctor could prescribe a specific diet, an exercise regime, music or language lessons, or documentary discussion groups as treatments to ward off the disease. Canadian researchers are recruiting older adults across Toronto and Montreal to explore the benefits of different types of brain training and lifestyle interventions for […]

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Targeting the engine room of the cancer cell

Researchers at Columbia University Irving Medical Center (CUIMC) have developed a highly innovative computational framework that can support personalized cancer treatment by matching individual tumors with the drugs or drug combinations that are most likely to kill them. The study, published today on Nature Genetics, by Dr. Andrea Califano of Columbia University Irving Medical Center and Dr. Irvin Modlin of […]

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Microglia protect sensory cells needed for vision after retinal detachment

A research team at Massachusetts Eye and Ear has shown that microglia, the primary immune cells of the brain and retina, play a protective role in response to retinal detachment. Retinal detachment and subsequent degeneration of the retina can lead to progressive visual decline due to photoreceptor cell death, the major light-sensing cell in the eye. In a report published […]

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