Staphylococcus aureus Archives
Mar. 15, 2018—A new integrated imaging approach makes it possible to probe the molecules involved in invasive infections and can be broadly applied to any health or disease state.
Sep. 21, 2017—Too much dietary manganese — an essential trace mineral found in leafy green vegetables, fruits and nuts — promotes infection of the heart by the bacterium Staphylococcus aureus (“staph”).
Jul. 27, 2017—On July 24 Vanderbilt scientist Eric Skaar, Ph.D., MPH, summarized his group’s latest paper in a tweet: “If S. aureus is going to drink our blood like a vampire, let's kill it with sunlight.”
Jul. 13, 2017—New multicenter research that includes Vanderbilt University Medical Center (VUMC) investigators, could change treatment approaches to simple skin abscesses, infections often caused by Staphylococcus aureus (staph) bacteria.
Nov. 3, 2016—Pseudomonas aeruginosa and Staphylococcus aureus — two pathogens that frequently co-infect the lungs of patients with cystic fibrosis — appear to cooperate with each other, Vanderbilt investigators have discovered. When pseudomonas is starved for metal by the host, it shuts down the production of factors that would normally kill staph, promoting a co-infection.
Dec. 4, 2014—Jim Cassat, M.D., Ph.D., a pediatric infectious disease specialist who joined the Vanderbilt faculty this summer, loves taking care of children with bone infections and doing research to understand the host-pathogen interactions during these invasive infections.
Oct. 16, 2014—Antibiotic-resistant bacteria can share resources to cause chronic infections, Vanderbilt investigators have discovered. The findings shed light on a long-standing question in infectious diseases and may inform new treatment strategies.
Jun. 20, 2013—Osteomyelitis, a debilitating bone infection most frequently caused by Staphylococcus aureus (“staph”) bacteria, is particularly challenging to treat.
Feb. 21, 2013—Vanderbilt investigators report new insights to the workings of calprotectin, an immune system protein that “starves” bacterial pathogens of the metal nutrients they require.
Aug. 9, 2012—A new 3-D view of the body’s response to infection — and the ability to identify proteins involved in the response — could point to novel biomarkers and therapeutic agents for infectious diseases.