Health

Not all saturated fats are equal when it comes to heart health

The type of saturated fats we eat can affect our risk of a heart attack, according to a study published in the International Journal of Cardiology. People whose diets contain relatively little palmitic and stearic acid—saturated ...

Medical research

Expanding the arsenal of drugs for use against COVID-19

The ongoing COVID-19 pandemic, caused by the SARS-CoV-2 virus, has been devastating the entire world. While the vaccination program is advancing, drug treatments for COVID-19 are still highly important for those who become ...

Health

What the brain really thinks about forever chemicals

The human-made chemicals that make our kitchen pans stick-free, our athletic wear water-repellent and firefighting chemicals more efficient do their jobs incredibly well, but it's at the expense of lingering in the body and ...

Oncology & Cancer

Membrane around tumors may be key to preventing metastasis

For cancer cells to metastasize, they must first break free of a tumor's own defenses. Most tumors are sheathed in a protective "basement" membrane—a thin, pliable film that holds cancer cells in place as they grow and ...

Dentistry

Improved mineralized material can restore tooth enamel

Scientists have perfected hydroxyapatite, a material for mineralizing bones and teeth. By adding a complex of amino acids to hydroxyapatite, they were able to form a dental coating that replicates the composition and microstructure ...

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