Results 51 to 60 of about 1,692 (168)

The Accessory Gene saeP of the SaeR/S Two-Component Gene Regulatory System Impacts Staphylococcus aureus Virulence During Neutrophil Interaction

Frontiers in Microbiology, 2020
Staphylococcus aureus (S. aureus) causes a range of diseases ranging from superficial skin and soft-tissue infections to invasive and life-threatening conditions (Klevens et al., 2007; Kobayashi et al., 2015). S. aureus utilizes the Sae sensory system to
Madison M. Collins, Ranjan K. Behera, Kyler B. Pallister, Tyler J. Evans, Owen Burroughs, Caralyn Flack, Fermin E. Guerra, Willis Pullman, Brock Cone, Jennifer G. Dankoff, Tyler K. Nygaard, Shaun R. Brinsmade, Jovanka M. Voyich   +12 more
doaj   +1 more source

Antigenic landscapes on Staphylococcus aureus pore-forming toxins reveal insights into specificity and cross-neutralization

mAbs, 2022
Staphylococcus aureus carries an exceptional repertoire of virulence factors that aid in immune evasion. Previous single-target approaches for S.
Shweta Kailasan, Ravi Kant, Madeleine Noonan-Shueh, Tulasikumari Kanipakala, Grant Liao, Sergey Shulenin, Daisy W. Leung, Richard A. Alm, Rajan P. Adhikari, Gaya K. Amarasinghe, Michael L. Gross, M. Javad Aman   +11 more
doaj   +1 more source

Panton-Valentine leukocidin osteomyelitis in children: a growing threat [PDF]

British Journal of Hospital Medicine, 2015
Panton-Valentine leukocidin-producing Staphylococcus aureus osteomyelitis is associated with multiple complications including multiple abscesses, deep vein thrombosis and fulminant sepsis. This article reviews the literature concerning this emerging threat which is currently under-recognized.
Sheikh, HQ, Aqil, A, Kirby, A, Hossain, FS   +3 more
openaire   +3 more sources

Novel Antibiofilm Approach Using Bioactive Glasses F18 and 45S5 Against Clinical Isolates of Staphylococcus aureus in Chronic Rhinosinusitis

Journal of Biomedical Materials Research Part A, Volume 114, Issue 5, May 2026.
ABSTRACT S. aureus plays a central role in chronic rhinosinusitis (CRS), contributing to acute exacerbations and persistent infections through biofilm formation. With rising antibiotic resistance, bioactive glasses such as F18 and 45S5 have emerged as potential alternative antimicrobial agents. To evaluate the antimicrobial effects of F18 and 45S5 on S.
João Vitor Bizinoto Caetano, Maria Clara Antunes Alves, Marina Zilio Fantucci, Lilian Eslaine Costa Mendes da Silva, Denny Marcos Garcia, Marina Trevelin Souza, Rafael Soares Stenico, Márcia Andreia Mesquita Silva da Veiga, Wilma Terezinha Anselmo‐Lima, Fabiana Cardoso Pereira Valera, Edwin Tamashiro   +10 more
wiley   +1 more source

Identification of novel pathogenicity loci in Clostridium perfringens strains that cause avian necrotic enteritis. [PDF]

PLoS ONE, 2010
Type A Clostridium perfringens causes poultry necrotic enteritis (NE), an enteric disease of considerable economic importance, yet can also exist as a member of the normal intestinal microbiota.
Dion Lepp, Bryan Roxas, Valeria R Parreira, Pradeep R Marri, Everett L Rosey, Joshua Gong, J Glenn Songer, Gayatri Vedantam, John F Prescott   +8 more
doaj   +1 more source

Virulence Factors and Phylogeny of Staphylococcus aureus Associated With Bovine Mastitis in Russia Based on Genome Sequences

Frontiers in Veterinary Science, 2020
Staphylococcus aureus is a causative agent of different infectious processes, food poisoning, and autoimmune disorders. The horizontal transfer of pathogenic strains can occur from animal to human under both house and farm conditions, and the spread of ...
Ksenia Fursova, Anatoly Sorokin, Sergey Sokolov, Timur Dzhelyadin, Irina Shulcheva, Margarita Shchannikova, Daria Nikanova, Olga Artem'eva, Natalia Zinovieva, Fedor Brovko, Fedor Brovko   +10 more
doaj   +1 more source

One Health Genomic Analysis of Methicillin‐Resistant Staphylococcus spp. From Humans, Cats, and Dogs in a Veterinary Hospital in Central Chile

Zoonoses and Public Health, Volume 73, Issue 3, Page 205-217, May 2026.
ABSTRACT Introduction The emergence of methicillin‐resistant Staphylococcus species (MRS) poses a growing threat to both human and veterinary health. Methods We performed a comparative genomic characterisation of 49 methicillin‐resistant Staphylococcus isolates collected from humans, dogs, and cats in a veterinary hospital from Central Chile.
Daniel Garrido, Danny Fuentes‐Castillo, Leslye Camila del Río, Jorge Barraza‐Schulmeyer, Felipe Melis, Patricia García, Carla Flores‐Yáñez, Pamela Thomson   +7 more
wiley   +1 more source

Clonal diversity and spatial dissemination of multi-antibiotics resistant Staphylococcus aureus pathotypes in Southwest Nigeria.

PLoS ONE, 2021
Spread of genetically diverse Staphylococcus aureus characterized with multi-antibiotic resistance and regulated by high level agr functionalities in several communities in southwest Nigeria was investigated and evaluated for infection control ...
Akinniyi Paul Akinduti, Joshua Adekunle Osiyemi, Temitope Temitayo Banjo, Oluwaseun Ejilude, Maged El-Ashker, Adewale Gideon Adeyemi, Yemisi Dorcas Obafemi, Patrick Omoregie Isibor   +7 more
doaj   +1 more source

Evolution and Population Structures of Prevalent Methicillin-Resistant Staphylococcus aureus in Taiwan

Frontiers in Microbiology, 2021
Global methicillin-resistant Staphylococcus aureus (MRSA) strains were dominated by few genetic lineages, suggesting their inherent advantage of competitive fitness.
Chih-Jung Chen, Chih-Jung Chen, Chih-Jung Chen, Tsai-Ling Yang Lauderdale, Yhu-Chering Huang, Yhu-Chering Huang   +5 more
doaj   +1 more source

Diverse immunological roles of liver‐resident immune cells in liver diseases

Precision Medical Sciences, Volume 15, Issue 1, Page 4-17, March 2026.
Based on their origin and functional characteristics, LRICs can be classified into four categories. These cells differ in the focus of their immune functions in liver diseases, yet all exhibit the characteristic of functional bidirectionality.
Zhengyi Fan, Xinqiang Li, Peng Jiang, Dahong Teng, Jinzhen Cai   +4 more
wiley   +1 more source