Staph's activation of blood clotting

Acute bacterial endocarditis—infection of the inner lining of the heart—is most often caused by the bacteria Staphylococcus aureus ("staph") and has up to a 40% mortality rate.

DNA islands effective as 'anti-bacterial drones'

Genomic "islands" that evolved from viruses can be converted into "drones" that disable Staphylococcus aureus, bacteria that are often resistant to antibiotics and pose a threat to safe hospital care, a new study finds.

New defence against 'superbug' infections

Tiny implanted 3-D printed scaffolds infused with antibiotics could revolutionise the way doctors prevent deadly 'superbug' infections post-surgery, saving lives and long hospital stays.

New staph virulence factor

Staphylococcus aureus (staph) is a leading cause of hospital-acquired infections and an increasing threat to public health. Enzymes called serine hydrolases modulate host-pathogen interactions, but little is known about this ...

How pathogenic bacteria prepare a sticky adhesion protein

Researchers at Harvard Medical School, the University of California, San Francisco, and the University of Georgia have described how the protein that allows strep and staph bacteria to stick to human cells is prepared and ...

Hibernating ribosomes help bacteria survive

In the second of two high-profile articles published in recent weeks, Saint Louis University scientist Mee-Ngan F. Yap, Ph.D., in collaboration with the laboratories of 2009 Nobel laureate in chemistry Ada Yonath at the Weizmann ...

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