Peeling away pancreatic cancers' defenses

A combination immunotherapy approach that gets through pancreatic cancers’ extra Read more

Immune cell activation in severe COVID-19 resembles lupus

In severe cases of COVID-19, Emory researchers have been observing an exuberant activation of B cells, resembling acute flares in systemic lupus erythematosus (SLE), an autoimmune disease. The findings point towards tests that could separate some COVID-19 patients who need immune-calming therapies from others who may not. It also may begin to explain why some people infected with SARS-CoV-2 produce abundant antibodies against the virus, yet experience poor outcomes. The results were published online on Oct. Read more

Muscle cell boundaries: some assembly required

The worm C elegans gives insight into muscle cell assembly + architecture Read more

genetics counseling

Supreme decision on DNA patents

In these days of political polarization, how often does the United States Supreme Court make a unanimous decision? When the case has to do with human genes and their patentability!

The case concerned patents held by Utah firm Myriad Genetics on the BRCA1 and 2 genes. Mutations in those genes confer an increased risk of breast and ovarian cancer. The patents in dispute claimed the genes themselves rather than just the technology for reading them.

Cecelia Bellcross, director of Emory’s genetics counseling program and an expert on breast cancer genetics counseling, reports that “in general, the clinical genetics community is jumping up and down, as are a lot of genetics lab directors and definitely patient advocacy groups.”

Myriad’s BRCA tests cost more than $3,000. Several competing firms announced that they would offer tests for the BRCA1 and 2 mutations at significantly lower prices.

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Posted on by Quinn Eastman in Uncategorized Leave a comment