Results 61 to 70 of about 890,247 (348)

Intracellular Staphylococcus aureus persisters upon antibiotic exposure

Nature Communications, 2020
Bacterial persister cells are phenotypic variants that exhibit a transient non-growing state and antibiotic tolerance. Here, we provide in vitro evidence of Staphylococcus aureus persisters within infected host cells.
Frédéric Peyrusson, Hugo Varet, T. K. Nguyen, R. Legendre, O. Sismeiro, J. Coppee, C. Wolz, T. Tenson, F. Van Bambeke   +8 more
semanticscholar   +1 more source

In Silico Genome-Scale Reconstruction and Validation of the Staphylococcus aureus Metabolic Network [PDF]

, 2005
A genome-scale metabolic model of the Gram-positive, facultative anaerobic opportunistic pathogen Staphylococcus aureus N315 was constructed based on current genomic data, literature, and physiological information.
Panke, Sven, Heinemann, Matthias,, Kümmel, Anne, Ruinatscha, Reto,, Panke, Sven,, Heinemann, Matthias; id_orcid, Kümmel, Anne,, Ruinatscha, Reto, Heinemann, Matthias   +8 more
core   +1 more source

Infection Control Practices for Vascular Access Management in Hemodialysis: Results From a Nationwide Survey of Japanese National University Hospitals

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Bloodstream infections due to repeated vascular access (VA) puncture and circuit connections remain major concerns in hemodialysis. Therefore, we examined current practices for glove, disinfectant, and personal protective equipment (PPE) use according to VA type in national university hospitals in Japan.
Aiko Yamada, Makoto Harada, Tadahiko Kikugawa, Takeshi Nakata, Koji Hashimoto, Tsuneo Konta, Yuji Kamijo   +6 more
wiley   +1 more source

Prevalence of Staphylococcus aureus Isolated from Clinical Samples in a Tertiary Care Hospital: A Descriptive Cross-sectional Study

Journal of Nepal Medical Association, 2019
Introduction: Staphylococcus aureus is one of the commonest cause of nosocomial infections. Resistant Staphylococcus aureus strain has become a matter of concern.
Jyotshna Sapkota, Manisha Sharma, Beena Jha, Chandra Prakash Bhatt   +3 more
doaj   +1 more source

Staphylococcus aureus bloodstream infections: pathogenesis and regulatory mechanisms

Current Opinion in Microbiology, 2020
Staphylococcus aureus is an opportunistic pathogen that normally colonizes the human anterior nares. At the same time, this pathogen is one of the leading causes of life-threatening bloodstream infections, such as sepsis and endocarditis.
J. Kwiecinski, A. Horswill
semanticscholar   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

FEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee, Junho Jeong, Chae Yeong Lee, Hyunjoon Cho, Man Hwan Oh, Je Chul Lee, Jee‐Young Lee, Yangmee Kim   +7 more
wiley   +1 more source

In vitro inhibitory effects of Liangxue-Wuhua decoction on pathogenic bacteria associated with acne vulgaris

Pifu-xingbing zhenliaoxue zazhi, 2023
Objective To study the inhibitory effects of Liangxue-Wuhua decoction at different concentrations on acne vulgaris-related pathogens (Propionibacterium acnes, Staphylococcus epidermidis, Staphylococcus aureus) in vitro.
Xinyi FENG, Jianqing FENG, Zhongsheng MIN, Lihua ZHUANG, Wenxiang MA   +4 more
doaj   +1 more source

Staphylococcus aureus Osteomyelitis: Bone, Bugs, and Surgery

Infection and Immunity, 2020
Osteomyelitis, or inflammation of bone, is most commonly caused by invasion of bacterial pathogens into the skeleton. Bacterial osteomyelitis is notoriously difficult to treat, in part because of the widespread antimicrobial resistance in the preeminent ...
K. Urish, J. Cassat
semanticscholar   +1 more source

Staphylococcus aureus temperate bacteriophage: carriage and horizontal gene transfer is lineage associated.

, 2012
Staphylococcus aureus is a major cause of human and animal infections. Bacteriophage are a class of mobile genetic element (MGE) that carry virulence genes and disseminate them horizontally, including Panton-Valentine leukocidin (PVL), the immune evasion
McCarthy, AJ, Lindsay, JA, Alex J Mccarthy, Jodi A Lindsay, Witney, AA, Adam A Witney, Alex J. McCarthy, Jodi. A. Lindsay, Adam A. Witney   +8 more
core   +1 more source

Increasing Skin Infections and Staphylococcus aureus Complications in Children, England, 1997-2006 [PDF]

, 2010
During 1997-2006, general practitioner consultations for skin conditions for children
Sonia Saxena, Ian Wong, Bottle, A, Johnson, Alan P, Alan P. Johnson, Paula Thompson, Johnson, AP, Saxena, S, Bottle, Alex, Nikos Spyridis, Alex Bottle, Gilbert, Ruth, Wong, I, Wong, Ian, Gilbert, R, Spyridis, N, Ruth Gilbert, Saxena, Sonia, Spyridis, Nikos, Improving Children's Antibiotic Prescribing Group, Thompson, Paula, Mike Sharland, Birger, R, Thompson, P, Ruthie Birger, Sharland, Mike, Sharland, M, Birger, Ruthie   +27 more
core   +1 more source