Motor enzyme protects genome through several mechanisms
Credit: Mattias Pettersson A helicase, Pfh1, can thanks to several different mechanisms protect the genome from DNA obstacles and damages associated with cancer. This is...
NEWS INDEX
RUDN biochemists found a way to stop the immortality of cancer cells with oligonucleotides
RUDN biochemists found a way to reduce the activity of telomerase (the enzyme of cell immortality) 10 timesCredit: Natalia Deryugina RUDN biochemists found a way...
Many Arctic lakes give off less carbon than expected
Credit: David Butman/University of Washington The Arctic is warming twice as fast as the rest of the planet. One consequence of that trend is the...
Immunotherapy can be effective in treating people with recurrent glioblastoma
UCLA-led research could be step toward new therapy for hard-to-treat brain cancer A UCLA-led study suggests that for people with recurrent glioblastoma, administering an immunotherapy...
New role for death molecule
To unravel programmed cell death pathways, investigators examine a molecule deemed unimportant, and find new functionCredit: John Dowling, Jefferson (Philadelphia University + Thomas Jefferson University)....
NUS marine scientists find toxic bacteria on microplastics retrieved from tropical waters
When these tiny pieces of plastics are ingested by marine organisms, they may accumulate and be transferred up the food chainCredit: National University of Singapore...
Rats in augmented reality help show how the brain determines location
Credit: Ravikrishnan Jayakumar Before the age of GPS, humans had to orient themselves without on-screen arrows pointing down an exact street, but rather, by memorizing...
A bioengineered factory for T-cells
Injectable sponge-like gel enhances the quantity and quality of T-cellsCredit: Harvard University Bone marrow transplants, also known as hematopoietic stem cell transplants, are life-saving treatments...
Interventions to reduce antibiotics require tailored approach in developing countries
Fears around leaving infectious diseases untreated and poorly enforced antibiotic supply controls could hamper efforts to reduce the use of antibiotics in low to middle...
Hard-to-detect antibiotic resistance an underestimated clinical problem
When antibiotics are used to treat bacteria susceptible to them, the treatment usually works. Nevertheless, the antibiotic chosen is sometimes ineffective. One of the reasons...
Inexpensive supplement for women increases infant birth size
Findings from NIH-funded study could combat undernutrition in poor areas of the worldCredit: Image courtesy of Nancy Krebs, University of Colorado Anschutz Medical Campus, Aurora,...
Antibody could increase cure rate for blood, immune disorders, Stanford researchers say
An antibody-based treatment can gently and effectively eliminate diseased blood-forming stem cells in the bone marrow to prepare for the transplantation of healthy stem cells,...
New research insights hold promise for kids with DMD
Experimental drug shows promise for simultaneously treating inflammation and heart disease in experimental modelsCredit: Children's National Health System WASHINGTON-(Feb. 11, 2019)-Prednisone, the current standard of...
Scientists advance new technology to protect drinking water from Lake Erie algal toxins
The Journal of Great Lakes Research published the study identifying Lake Erie bacteria that degrades microcystin.Credit: Dr. Jason Huntley, The University of Toledo Before the...
On the land, one-quarter of vertebrates die because of humans
Our species has 'disproportionate effect' on others, scientists sayCredit: ESF Humans have a "disproportionately huge effect" on the other species of vertebrates that share Earth's...
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