Toxin exposure and HLA alleles determine serum antibody binding to toxic shock syndrome toxin 1 (TSST-1) of Staphylococcus aureus

S Weiss, S Holtfreter, TC Meyer, F Schmiedeke… - Frontiers in …, 2023 - frontiersin.org
… They circumvent conventional antigen recognition by cross-linking major histocompatibility
complex class II (MHC II) molecules on antigen presenting cells (APCs) with T cell receptors (…

[PDF][PDF] Toxin exposure and HLA alleles determine serum antibody binding to toxic shock syndrome toxin 1 (TSST-1) of Staphylococcus aureus

T Adjobimey, G Rajagopalan, BM Bröker, U Völker… - 2023 - epub.ub.uni-greifswald.de
… cross-linking major histocompatibility complex class II (MHC II) molecules on antigen … Toxic
shock syndrome toxin-1 complexed with a class II major histocompatibility molecule HLA-DR1

Toxic shock syndrome toxin 1 evaluation and antibiotic impact in a transgenic model of staphylococcal soft tissue infection

H Sharma, CE Turner, MK Siggins, M El-Bahrawy… - Msphere, 2019 - Am Soc Microbiol
… bind simultaneously to the HLA class II molecule on antigen-… between murine major
histocompatibility class II (MHC II) and … Previous models of TSS in HLA-DR1 mice required d-…

Identification of a novel fully human anti-toxic shock syndrome toxin (TSST)-1 single-chain variable fragment antibody averting TSST-1-induced mitogenesis and …

M Soezi, S Piri-Gavgani, M Ghanei, MD Omrani… - BMC …, 2022 - Springer
… of the major histocompatibility complex (MHC) class II triggers … multi-organ failure in toxic
shock syndrome to autoimmune … corresponding to the expected molecular weight of the MS473 …

Superantigens, a paradox of the immune response

S Noli Truant, DM Redolfi, MB Sarratea, EL Malchiodi… - Toxins, 2022 - mdpi.com
molecules, the variable portion of the β chain of the T cell receptor (TCR) and the major
histocompatibility complex type II molecules (MHC-II… the highly lethal Toxic Shock Syndrome (TSS…

[HTML][HTML] Emerging enterococcus pore-forming toxins with MHC/HLA-I as receptors

X Xiong, S Tian, P Yang, F Lebreton, H Bao, K Sheng… - Cell, 2022 - cell.com
… human leukocyte antigen class I (HLA-I) complex as a receptor for two members (Epx2 and
Epx3), which preferentially recognize human HLA-I and homologous MHC-I of equine, bovine…

Molecular Characteristics and Pathogenicity of Staphylococcus aureus Exotoxins

Z Zhu, Z Hu, S Li, R Fang, HK Ono, DL Hu - … journal of molecular sciences, 2023 - mdpi.com
… food poisoning, and toxic shock syndrome toxin-1 (TSST-1), … toxins possess a low-affinity
α-chain major histocompatibility … -peptide complex was examined using soluble HLA-DR1

Streptococcal pyrogenic exotoxin A-stimulated monocytes mediate regulatory T-cell accumulation through PD-L1 and kynurenine

K Giesbrecht, S Förmer, A Sähr, K Heeg… - … Journal of Molecular …, 2019 - mdpi.com
… on major histocompatibility complex class II (MHC class II) on … However, by crosslinking MHC
class II molecules, APCs can … aureus (S.aureus) toxic shock syndrome toxin (TSST) and S. …

Staphylococcus aureus Secreted Toxins and Extracellular Enzymes

K Tam, VJ Torres - Microbiology spectrum, 2019 - Am Soc Microbiol
… , and up to two major histocompatibility complex (MHC) binding sites (106). … Toxic shock
syndrome toxin-1 … and to emphasize its association to toxic shock syndrome (TSS). TSS is an …

The superantigens SpeC and TSST-1 specifically activate TRBV12-3/12-4+ memory T cells

FR Shepherd, K Davies, KL Miners… - Communications …, 2023 - nature.com
… linking major histocompatibility complex class II molecules on … exotoxin C (SpeC) and toxic
shock syndrome toxin-1 (TSST-1). … selective, including toxic shock syndrome toxin-1 (TSST-1), …