Diseases, Conditions, Syndromes

Mutations in liver cells linked to liver disease and fat metabolism

For the first time, DNA mutations in liver cells have been identified that impact metabolism and insulin sensitivity in patients with liver disease. These mutations are specific to liver disease that is associated with obesity, ...

Oncology & Cancer

Study reveals source of DNA mutations in melanoma

The mutations that give rise to melanoma result from a chemical conversion in DNA fueled by sunlight—not just a DNA copying error as previously believed, reports a study by Van Andel Institute scientists published today ...

Medications

New class of drug gives hope to some ovarian cancer patients

A study published today in Nature Communications shows that the drug rucaparib has been effective in treating certain types of ovarian cancers if used early in treatment, after a diagnosis, and before the cancer cells build ...

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