Results 31 to 40 of about 29,995,464 (183)
mSphere, 2019 Nonmenstrual toxic shock syndrome (nmTSS), linked to TSST-1-producing CC30 Staphylococcus aureus, is the leading manifestation of toxic shock syndrome (TSS). Due to case rarity and a lack of tractable animal models, TSS pathogenesis is poorly understood.
Hema Sharma +6 more
doaj +1 more source
Toxic Shock Syndrome Toxin 1 Induces Immune Response via the Activation of NLRP3 Inflammasome
Toxins, 2021 Staphylococcus aureus is a Gram-positive opportunistic pathogen which causes infections in a variety of vertebrates. Virulence factors are the main pathogenesis of S.
Lianci Peng +9 more
doaj +1 more source
Does Aerobic Capacity Protect Against Stress? Insights From Two Stress-Induction Paradigms. [PDF]
PsychophysiologyABSTRACT Prior evidence suggests that individuals with higher fitness exhibit attenuated endocrine and autonomic responses to acute psychological and physical stressors. However, it remains unclear whether this stress‐buffering effect depends on the type of stressor.
Raidl P +5 more
europepmc +2 more sources
Serum antibody response to Staphylococcus aureus enterotoxins and TSST-1 in patients with septicaemia [PDF]
Journal of Medical Microbiology, 1996 The prevalence of enterotoxins and toxic shock syndrome toxin (TSST-1) production in strains isolated from patients with Staphylococcus aureus septicaemia, and the serum antibody response in relation to toxin production in vitro of each isolate, were investigated. Among 63 strains of S.
K, Kanclerski +4 more
openaire +2 more sources
Staphylococcal Superantigens Stimulate Epithelial Cells through CD40 To Produce Chemokines
mBio, 2019 Mucosal and skin tissues form barriers to infection by most bacterial pathogens. Staphylococcus aureus causes diseases across these barriers in part dependent on the proinflammatory properties of superantigens.
Patrick M. Schlievert +7 more
doaj +1 more source
Structural basis of T‐cell specificity and activation by the bacterial superantigen TSST‐1 [PDF]
The EMBO Journal, 2007 Superantigens (SAGs) bind simultaneously to major histocompatibility complex (MHC) and T-cell receptor (TCR) molecules, resulting in the massive release of inflammatory cytokines that can lead to toxic shock syndrome (TSS) and death. A major causative agent of TSS is toxic shock syndrome toxin-1 (TSST-1), which is unique relative to other bacterial ...
Beenu, Moza +11 more
openaire +2 more sources
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 +5 more
doaj +1 more source
Shocking! The Effect of TSST‐1 in Toxic Shock Syndrome
The FASEB Journal, 2019 Almost 20% of children who die of Sudden Infant Death Syndrome have a protein called Toxic Shock Syndrome Toxin‐1 (TSST‐1), produced by Staphylococcus aureus. This protein is also responsible for toxic shock and food poisoning. S. aureus produces this superantigen TSST‐1 to divert the immune system and multiply rapidly inside the body.
Mark Arnholt +15 more
openaire +1 more source
, 2014 During TSST salivary cortisol levels (HPA), pulse (beats per min, SA) and tension assessment (Likert scale, psychoemotional stress perception) were obtained 7 times.
Anna Michenko (668048) +8 more
core +1 more source
Detection of Toxic Shock Syndrome Toxin-1 among Children Undergoing Surgical Operations
مجلة كلية الطب, 2017 Background: Toxic-shock syndrome (TSS) is an acute onset; multiorgan disease caused mainly by Toxic-shock syndrome toxin-1 (TSST-1) producing Staphylococcus aureus strains.Testing for TSST-1 or anti-TSST-1 antibodies in the clinical setting may help to ...
Abdul-Razak Sh. Hasan +2 more
doaj +1 more source