Results available in physician’s office
A simple urine test that can be interpreted in a doctor’s office can help detect nearly all recurrences of bladder cancers with a higher accuracy rate than conventional laboratory analysis of urine tests. The BladderChek test, used in conjunction with a diagnostic scope, detected 99 percent of recurring bladder cancers, according to a study in the Jan. 18 issue of JAMA.
"This is good news for patients. If you have been treated for bladder cancer and are being monitored for recurrence, the accuracy of your diagnosis is extremely important. We depend on the urine test to show us whether there’s a possibility of cancer that we’re not seeing with the scope. If we say there’s no recurrence of cancer, we want to be right," says author Barry Stein, MD, a professor of urology at Brown Medical School and surgeon-in-chief of urology at Rhode Island Hospital, a participating site in the study.
Nicole Gustin | EurekAlert!
Study tracks inner workings of the brain with new biosensor
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Foods of the future
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New design tool automatically creates nanostructure 3D-print templates for user-given colors
Scientists present work at prestigious SIGGRAPH conference
Most of the objects we see are colored by pigments, but using pigments has disadvantages: such colors can fade, industrial pigments are often toxic, and...
Scientists at the University of California, Los Angeles present new research on a curious cosmic phenomenon known as "whistlers" -- very low frequency packets...
Scientists develop first tool to use machine learning methods to compute flow around interactively designable 3D objects. Tool will be presented at this year’s prestigious SIGGRAPH conference.
When engineers or designers want to test the aerodynamic properties of the newly designed shape of a car, airplane, or other object, they would normally model...
Researchers from TU Graz and their industry partners have unveiled a world first: the prototype of a robot-controlled, high-speed combined charging system (CCS) for electric vehicles that enables series charging of cars in various parking positions.
Global demand for electric vehicles is forecast to rise sharply: by 2025, the number of new vehicle registrations is expected to reach 25 million per year....
Proteins must be folded correctly to fulfill their molecular functions in cells. Molecular assistants called chaperones help proteins exploit their inbuilt folding potential and reach the correct three-dimensional structure. Researchers at the Max Planck Institute of Biochemistry (MPIB) have demonstrated that actin, the most abundant protein in higher developed cells, does not have the inbuilt potential to fold and instead requires special assistance to fold into its active state. The chaperone TRiC uses a previously undescribed mechanism to perform actin folding. The study was recently published in the journal Cell.
Actin is the most abundant protein in highly developed cells and has diverse functions in processes like cell stabilization, cell division and muscle...
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