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Home > Press > Pore-like proteins designed from scratch: By creating barrel-shaped proteins that embed into lipid membranes, biochemist have expanded the bioengineering toolkit
Abstract:
In a milestone for biomolecular design, a team of scientists has succeeded in creating new proteins that adopt one of the most complex folds known to molecular biology. These designer proteins were shown in the lab to spontaneously fold into their intended structures and embed into lipid membranes. Reported in the journal Science, this research opens the door to the construction of custom nanoscale tools for advanced filtration and DNA sequencing.
Pore-like proteins designed from scratch: By creating barrel-shaped proteins that embed into lipid membranes, biochemist have expanded the bioengineering toolkit
Getty Images Fatigue is one of the common persistent symptoms after some cases of COVID Even mild cases of COVID-19 have the potential of leaving behind.
Protecting Our Community - Center for American Indian and Rural Health Equity montana.edu - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from montana.edu Daily Mail and Mail on Sunday newspapers.
More than 1,500 reported cases of concerning variants in the US, CDC says
From CNN Health’s Michael Nedelman
At least 1,549 cases of coronavirus strains first spotted in the United Kingdom, South Africa and Brazil have been reported in the United States, according to data updated Thursday by the US Centers for Disease Control and Prevention.
The vast majority of these cases are the more contagious variant which was originally detected in the UK. This variant has been found in 41 states and Washington, DC. More than a quarter are in Florida.
In addition, there are 21 total cases of a strain initially seen in South Africa, in nine states and Washington, DC. Five total cases of the strain first linked to Brazil have been discovered among four states.
Pregnant women at higher risk for COVID infection, study says; tech conference becomes superspreader: Live updates John Bacon, Elinor Aspegren and Jorge L. Ortiz, USA TODAY
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A recent study found pregnant women in Washington state were infected with COVID-19 at a 70% higher rate than others at similar ages.
Additionally, rates of infection among pregnant women of color were far higher than researchers expected, according to the study published in the American Journal of Obstetrics and Gynecology. The study provides further evidence that pregnancy should be considered a high-risk health condition for COVID-19 vaccine priority, said senior author Dr. Kristina Adams Waldorf, an OB-GYN at the University of Washington School of Medicine.