Hand-held biosensor makes breast cancer screening fast, affordable, and accurate

Researchers report successful results from a hand-held breast cancer screening device that can detect breast cancer biomarkers from a tiny sample of saliva. Their design uses common components, such as widely available glucose testing strips and the open-source hardware-software platform Arduino. A saliva sample is placed on the paper strip, which has been treated with specific antibodies that interact with the targeted cancer biomarkers.

from Breast Cancer News -- ScienceDaily https://ift.tt/Cs3PNzR

Strongest contender in decades in fight against breast cancer

For decades, hormonal treatment of breast cancer has been going in one direction -- blocking estrogen. Now a global study has discovered there may be another, less toxic way to defeat the most common form of breast cancer.

from Breast Cancer News -- ScienceDaily https://ift.tt/XIVyNK5

Strongest contender in decades in fight against breast cancer

For decades, hormonal treatment of breast cancer has been going in one direction -- blocking estrogen. Now a global study has discovered there may be another, less toxic way to defeat the most common form of breast cancer.

from Women's Health News -- ScienceDaily https://ift.tt/XIVyNK5

Novel technique has potential to transform breast cancer detection

An innovative breast imaging technique provides high sensitivity for detecting cancer while significantly reducing the likelihood of false positive results. Researchers said the technique has the potential to offer more reliable breast cancer screening for a broader range of patients.

from Breast Cancer News -- ScienceDaily https://ift.tt/HKcYef2

Novel technique has potential to transform breast cancer detection

An innovative breast imaging technique provides high sensitivity for detecting cancer while significantly reducing the likelihood of false positive results. Researchers said the technique has the potential to offer more reliable breast cancer screening for a broader range of patients.

from Women's Health News -- ScienceDaily https://ift.tt/HKcYef2

The unexpected long-term consequences of female fertility

The constant remodeling of the organs of the female reproductive tract during the reproductive cycle leads to fibrosis and chronic inflammation over the years. Scientists have now uncovered these unexpected long-term consequences of female reproductive function in mice.

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How ovarian tissue freezing could prevent menopause--possibly forever

Most women agree that menopause has its advantages and disadvantages. Some relish the end of menstruation and concerns about unplanned pregnancies, while others dread the possibililty of hot flashes, moodiness, and other unpleasant symptoms. What some women consider a brief and barely noticeable phase in their lives can evolve into lasting changes and discomfort for others. Now, a new paradigm around the biological processes of menopause is capturing the attention of a small group of scientists around the country. The primary question: can menopause be delayed in healthy women, allowing them to extend their child-bearing years -- and perhaps even forestall some of the health risks and uncomfortable symptoms linked to plummeting estrogen levels?

from Women's Health News -- ScienceDaily https://ift.tt/5qjlsKW

Destroying tumor cells with calcium

Calcium ions are essential for cells, but can be toxic in higher concentrations. A team of researchers has now designed and prepared a combination drug that kills tumor cells by modulating the calcium influx into the cell. An external calcium source is not necessary because only the calcium ions already present in the tumor tissue are used, according to a new study.

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Cold water swimming improves menopause symptoms

Menopausal women who regularly swim in cold water report significant improvements to their physical and mental symptoms, finds a new study.

from Women's Health News -- ScienceDaily https://ift.tt/OsmbjkX

Walking fitness can predict fracture risk in older adults

The ability to walk one kilometer comfortably can help predict fracture risk, according to researchers. The findings suggest that simply asking a patient about walking limitation could allow clinicians to identify those in need of further bone health screening and prescribe interventions that could prevent fractures from occurring.

from Women's Health News -- ScienceDaily https://ift.tt/uni4QSk