A wearable ultrasound scanner could detect breast cancer earlier

In hopes of improving the survival rate for breast cancer patients, researchers designed a wearable ultrasound device that could allow women to detect tumors when they are still in early stages.

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Scientists make promising discovery in fight against breast cancer

Scientists have discovered a possible way to block proteins produced in the body when a patient has cancer and which causes its spread to other parts of the body.

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Women treated for breast cancer may age faster than cancer-free women

Women diagnosed and treated for breast cancer have increased biological aging compared to women who remain free of breast cancer, according to a new study. Among women diagnosed with breast cancer, the association with faster biological aging was most pronounced for those who received radiation therapy, while surgery showed no association with biological aging. This finding suggests that developing cancer is not what increases the aging effect.

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Women treated for breast cancer may age faster than cancer-free women

Women diagnosed and treated for breast cancer have increased biological aging compared to women who remain free of breast cancer, according to a new study. Among women diagnosed with breast cancer, the association with faster biological aging was most pronounced for those who received radiation therapy, while surgery showed no association with biological aging. This finding suggests that developing cancer is not what increases the aging effect.

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A quick and inexpensive test for osteoporosis risk

As life expectancy increases worldwide, age-associated diseases such as osteoporosis are having an increasing impact. Although early detection could help physicians intervene as soon as possible -- when treatment might offer the greatest benefit -- this type of detection is not yet possible with current osteoporosis diagnostic tests. Now, researchers have developed a biosensor that could someday help identify those most at risk for osteoporosis using less than a drop of blood.

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New study using human fibroid cells supports use of green tea compound as treatment for uterine fibroids

In a pre-clinical, proof-of-concept study, researchers found that epigallocatechin gallate (EGCG), a green tea compound with powerful antioxidant properties, could be promising for both treating and preventing uterine fibroids. Results of the study add to growing evidence that EGCG may reduce fibroid cell growth. The study was specifically designed to identify the biochemical mechanisms responsible for EGCG action in fibroid cells.

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Largest-ever atlas of normal breast cells brings unprecedented insights into mammary biology

A new study has created the world's largest and most comprehensive map of normal breast tissue, providing an unprecedented understanding of mammary biology that may help identify therapeutic targets for diseases such as breast cancer. The Human Breast Cell Atlas used single-cell and spatial genomic methods to profile more than 714,000 cells from 126 women. The breast atlas highlights 12 major cell types and 58 biological cell states, and identifies differences based on ethnicity, age and the menopause status of healthy women.

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Helping 'good' gut bacteria and clearing out the 'bad' -- all in one treatment

Probiotics can help maintain a healthy gut microbiome or restore populations of 'good bacteria' after a heavy course of antibiotics. But now, they could also be used as an effective treatment strategy for certain intestinal diseases, such as Crohn's disease. Researchers have developed a microgel delivery system for probiotics that keeps 'good' bacteria safe while actively clearing out 'bad' ones. In mice, the system treated intestinal inflammation without side effects.

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A 'pinch' of mineral salts helps the noncaloric sweeteners go down

Perfect noncaloric replacements for sugar and high fructose corn syrup just don't exist yet. For example, some alternatives have a lingering sweet aftertaste and lack a sugar-like mouthfeel, leaving some consumers unsatisfied. Now, researchers propose adding blends of nutritionally important mineral salts to make noncaloric sweeteners seem more like the real thing. Taste-testers indicated that these blends gave zero- and low-calorie drinks a better flavor.

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New study links contraceptive pills and depression

Women who used combined contraceptive pills were at greater risk of developing depression than women who did not, according to a new study. Contraceptive pills increased women's risk by 73 per cent during the first two years of use.

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