Close Menu

In an advance, online publication of Science this week, two reports highlight the role of miR-33 in human cholesterol homeostasis. Katey Rayner and her colleagues at the New York University School of Medicine show that miR-33 "modulates the expression of genes involved in cellular cholesterol transport," adding that silencing miR-33 in vivo increases plasma HDL levels. "miR-33 appears to regulate HDL biogenesis in the liver and cellular cholesterol efflux," Rayner et al. conclude.

To read the full story....

...and receive Daily News bulletins.

Already have a GenomeWeb or 360Dx account?
Login Now.

Don't have a GenomeWeb or 360Dx account?
Register for Free.

President-elect Joe Biden has nominated Eric Lander to serve as director of the Office of Science and Technology Policy, the Associated Press says.

Nature News writes that scientists are trying to figure out how to name the new strains of SARS-CoV-2 that are emerging.

The New York Times reports that researchers are studying identical twins who had COVID-19 to understand the influence of genetics on disease severity.

In PNAS this week: epistasis affecting cystic fibrosis, Tiger rattlesnake genome gives venom insight, and more.