Oncology & Cancer

New insights into colorectal cancer and E. coli

In Quebec, colorectal cancer is the second leading cause of cancer deaths in men and the third in women. The appearance and progression of this cancer has been linked to the composition of the gut microbiome. It appears that ...

Oncology & Cancer

Research shows breast cancer gene affects brain development

(Medical Xpress)—The BRCA1 gene, known for its role in suppressing the growth of breast and ovarian tumors, could be necessary for brain development. In a study appearing in the Proceedings of the National Academy of Sciences, ...

Diseases, Conditions, Syndromes

A portable, reusable test for COVID-19

"Testing, testing, testing." It's a mantra that health officials have been constantly promoting because screening people for COVID-19 is the best way to contain its spread. In the U.S., however, that crucial necessity has ...

Neuroscience

DNA damage may cause amyotrophic lateral sclerosis

Amyotrophic lateral sclerosis (ALS)—also known as Lou Gehrig's disease—is a neurodegenerative disease that destroys the neurons that control muscle movement. There is no cure for ALS, which kills most patients within ...

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