Gram-negative bacteria, notorious for their antibiotic resistance, possess a formidable defense mechanism in the form of lipopolysaccharides (LPS). These large molecules, consisting of fatty acyl ...

Middle-ear infections caused by Gram-negative bacteria remain among the most common pediatric illnesses worldwide.

For very long, researchers have hypothesized that lipopolysaccharide (LPS) endotoxins shed from the outer membrane of Gram-negative bacteria, e.g., gut-resident Bacteroides fragilis and Escherichia ...

Physicians have relied on a class of antibiotics called polymyxins to fight potentially life-threatening Gram-negative bacterial infections for more than 80 years. These drugs are typically reserved ...

“It’s genuinely surprising that the add-on gives vancomycin any ability at all to hit gram negatives,” says Kim Lewis, an ...

Researchers at Oregon Health & Science University have uncovered how a molecule found on certain bacteria may drive blood clotting in sepsis, a life-threatening condition that causes about 8 million ...

There are two main types of bacteria, and these categories reflect the microbes' biology and their vulnerability to different antibiotics. When you purchase through links on our site, we may earn an ...

Researchers at Oregon Health & Science University have uncovered how a molecule found on certain bacteria may drive blood clotting in sepsis, a life-threatening condition that causes about 8 million ...

BETHESDA, Md. & GAITHERSBURG, Md.--(BUSINESS WIRE)--Longhorn Vaccines and Diagnostics, a One Health company developing vaccines and diagnostic tools for global public health and zoonosis concerns, ...