Results 21 to 30 of about 27,266,274 (225)

Association of tsst-1 and pvl with mecA Genes among Clinical Staphylococcus aureus Isolates from a Tertiary Care Hospital

Journal of Pure and Applied Microbiology, 2019
To investigate the association of both tsst-1 and pvl with mecA genes in clinical Staphylococcus aureus (S. aureus) strains obtained from a tertiary care hospital, Mansoura-Egypt.
Amira M. Sultan, Yasmin Nabiel
doaj   +2 more sources

Prevalence and Genetic Characteristics of Staphylococcus aureus and Staphylococcus argenteus Isolates Harboring Panton-Valentine Leukocidin, Enterotoxins, and TSST-1 Genes from Food Handlers in Myanmar

Toxins, 2017
Asymptomatic carriers of toxigenic Staphylococcus aureus are potential source of diseases, including food poisoning. Toxigenic potential and genetic traits of colonizing S. aureus were investigated for 563 healthy food handlers in Myanmar. Carriage of S.
Meiji Soe Aung, Thida San, Mitsuyo Kawaguchiya   +2 more
exaly   +2 more sources

Two Cases of Intrafamilial Transmission of Community-Acquired Methicillin-Resistant Staphylococcus aureus Producing Both PVL and TSST-1 Causing Fatal Necrotizing Pneumonia and Sepsis

Infection and Drug Resistance, 2020
Katsura Hayakawa,1 Tetsuo Yamaguchi,2 Daisuke Ono,2 Hajime Suzuki,1 Jiro Kamiyama,1 Shigemasa Taguchi,1 Kazuya Kiyota1 1Department of Emergency and Critical Care Medicine, Saitama Red Cross Hospital, Saitama, Japan; 2Department of Microbiology and ...
Hayakawa K, Yamaguchi T, Ono D, Suzuki H, Kamiyama J, Taguchi S, Kiyota K   +6 more
doaj   +2 more sources

MRSA clonal complex 22 strains harboring toxic shock syndrome toxin (TSST-1) are endemic in the primary hospital in Gaza, Palestine. [PDF]

PLoS ONE, 2015
Methicillin-resistant Staphylococcus aureus (MRSA) is an important pathogen in both community and healthcare-related settings worldwide. Current knowledge regarding the epidemiology of S.
Nahed Al Laham, José R Mediavilla, Liang Chen, Nahed Abdelateef, Farid Abu Elamreen, Christine C Ginocchio, Denis Pierard, Karsten Becker, Barry N Kreiswirth   +8 more
doaj   +2 more sources

Variations in amount of TSST-1 produced by clinical methicillin resistant Staphylococcus aureus (MRSA) isolates and allelic variation in accessory gene regulator (agr) locus

BMC Microbiology, 2009
Background Staphylococcus aureus (S. aureus) is an important pathogen associated with both nosocomial and community-acquired infections and its pathogenicity is attributed to its potential to produce virulence factors.
Hasegawa Yoshinori, Hasegawa Tadao, Yamada Keiko, Okamoto Akira, Nagao Miki, Ohta Michio   +5 more
doaj   +2 more sources

شناسایی ژن مولد توکسین-1 سندروم شوک توکسیک (TSST-1) در جدایه‌های استافیلوکوکوس ارئوس‌های جمع‌آوری شده از نمونه‌های شیرتورم پستان گاو [PDF]

Archives of Razi Institute, 2013
استافیلوکوکوس ارئوس یکی از مهمترین عوامل ایجاد کننده تورم پستان بالینی و تحت بالینی در دام‌های شیری می‌باشد. این باکتری طیف وسیعی از توکسین‌های خارج سلولی و فاکتورهای حدت (TSST-1) تولید می‌کند که در بیماری‌زایی آن نقش دارد.
ح. دستمالچی ساعی, مهدی احمدی, س. فرحمند آذر, احسان عناصری   +3 more
doaj   +2 more sources

Fatal S. aureus hemorrhagic pneumonia: genetic analysis of a unique clinical isolate producing both PVL and TSST-1.

PLoS ONE, 2011
In 2008, an unusual strain of methicillin-sensitive Staphylococcus aureus (MSSA68111), producing both Panton-Valentine leukocidin (PVL) and toxic shock syndrome toxin-1 (TSST-1), was isolated from a fatal case of necrotizing pneumonia. Because PVL/TSST-1
Zhi Li, Dennis L Stevens, Stephanie M Hamilton, Tanyalak Parimon, Yongsheng Ma, Angela M Kearns, Richard W Ellis, Amy E Bryant   +7 more
doaj   +2 more sources

Staphylococcal Superantigen (TSST-1) Mutant Analysis Reveals that T Cell Activation Is Required for Biological Effects in the Rabbit Including the Cytokine Storm

Toxins, 2010
Staphylococcal superantigens (sAgs), such as toxic shock syndrome toxin 1 (TSST-1), induce massive cytokine production, which may result in toxic shock syndrome (TSS) and sepsis.
Norbert Stich, Martina Waclavicek, Nina Model, Martha M. Eibl   +3 more
doaj   +2 more sources

Prevalence of sea, seb, sec, sed, and tsst-1 genes of Staphylococcus aureus in nasal carriage and their association with multiple sclerosis. [PDF]

Germs, 2017
Pakbaz Z, Sahraian MA, Sabzi S, Mahmoodi M, Pourmand MR.   +4 more
europepmc   +2 more sources

Anti-staphylococcal humoral immune response in persistent nasal carriers and noncarriers of Staphylococcus aureus [PDF]

, 2009
BACKGROUND. Persistent carriers have a higher risk of Staphylococcus aureus infections than noncarriers but a lower risk of bacteremia-related death. Here, the role played by anti-staphylococcal antibodies was studied. METHODS.
Belkum, A.F. (Alex) van, Boelens, H.A.M. (Hélène), Foster, T.J. (Timothy), Grumann, D. (Dorothee), Hoogenboezem, T. (Theo), Hooijkaas, H. (Herbert), Verbrugh, H.A. (Henri), Verkaik, N.J. (Nelianne), Vink, C. (Cornelis), Vogel, C.P. (Corné) de, Wamel, W.J.B. (Willem) van   +10 more
core   +12 more sources