Proteins and pathways involved in inflammation are associated with changes in bone mineral density over time

Researchers have found that proteins and pathways involved in inflammation are associated with changes in bone mineral density (BMD) over time. The research, could potentially lead to the identification of biomarkers that would serve as early indicators of a person's risk for bone health issues later in life.

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Scientists develop scans that light-up aggressive cancer tumors for better treatment

Researchers have used a chemical compound to light up treatment-resistant cancers on imaging scans, in a breakthrough that could help medical professionals better target and treat cancer.

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Potential to prevent and treat a common type of inflammatory arthritis advanced by the identification of new genetic links

Researchers have discovered two genes, RNF144B and ENPP1, that cause calcium pyrophosphate deposition (CPPD) disease in Americans of European and African descent. This crystalline arthritis is caused by calcium pyrophosphate (CPP) crystal deposition in joints. The findings of this novel study open up promising new avenues for targeted prevention and treatment of CPPD disease, which are currently lacking.

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An artificial protein that moves like something found in nature

Proteins catalyze life by changing shape when they interact with other molecules. The result is a muscle twitching, the perception of light, or a bit of energy extracted from food. The ability to engineer shapeshifting proteins opens new avenues for medicine, agriculture, and beyond.

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PREVENT equation accurately estimated 10-year CVD risk and those with calcium buildup

A new risk calculator accurately identified participants who had calcium buildup in their heart arteries and those who had a higher future heart attack risk, in an analysis of about 7,000 adults in New York City referred for heart disease screening.

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How molecules can 'remember' and contribute to memory and learning

Researchers have discovered how an ion channel in the brain's neurons has a kind of 'molecular memory', which contributes to the formation and preservation of lifelong memories. The researchers have identified a specific part of the ion channel at which new drugs for certain genetic diseases could be targeted.

from Women's Health News -- ScienceDaily https://ift.tt/F9nNYXH

South African study identifies two new breast cancer genes in black women

South African scientists have identified two new breast cancer genes -- RAB27A and USP22 -- in Black women, marking the first GWAS of its kind on the continent. This breakthrough highlights the need for Africa-centred genomic research and tools to improve cancer risk prediction and treatment.

from Women's Health News -- ScienceDaily https://ift.tt/H48k9rw

South African study identifies two new breast cancer genes in black women

South African scientists have identified two new breast cancer genes -- RAB27A and USP22 -- in Black women, marking the first GWAS of its kind on the continent. This breakthrough highlights the need for Africa-centred genomic research and tools to improve cancer risk prediction and treatment.

from Breast Cancer News -- ScienceDaily https://ift.tt/H48k9rw

New approach to treating aggressive breast cancers shows significant improvement in survival

A new treatment approach significantly improves survival rates for patients with aggressive, inherited breast cancers, according to researchers. In a trial where cancers were treated with chemotherapy followed by a targeted cancer drug before surgery, 100% of patients survived the critical three-year period post-surgery.

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Studies point to redlining as a 'perfect storm' for breast cancer

New research indicates that while the residential segregation policy was outlawed decades ago, it still impacts women's health today.

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