Pathogen recognition and inflammatory signaling in innate immune defenses

TH Mogensen - Clinical microbiology reviews, 2009 - Am Soc Microbiol
The innate immune system constitutes the first line of defense against invading microbial
pathogens and relies on a large family of pattern recognition receptors (PRRs), which detect …

Group B streptococcal maternal colonization and neonatal disease: molecular mechanisms and preventative approaches

KA Patras, V Nizet - Frontiers in pediatrics, 2018 - frontiersin.org
Group B Streptococcus (GBS) colonizes the gastrointestinal and vaginal epithelium of a
significant percentage of healthy women, with potential for ascending intrauterine infection …

Type I IFN signaling is crucial for host resistance against different species of pathogenic bacteria

G Mancuso, A Midiri, C Biondo, C Beninati… - The Journal of …, 2007 - journals.aai.org
It is known that host cells can produce type I IFNs (IFN-αβ) after exposure to conserved
bacterial products, but the functional consequences of such responses on the outcome of …

Recent advances in understanding the molecular basis of group B Streptococcus virulence

HC Maisey, KS Doran, V Nizet - Expert reviews in molecular …, 2008 - cambridge.org
Group B Streptococcus commonly colonises healthy adults without symptoms, yet under
certain circumstances displays the ability to invade host tissues, evade immune detection …

Experimental and natural infections in M y D 88‐and IRAK‐4‐deficient mice and humans

H von Bernuth, C Picard, A Puel… - European journal of …, 2012 - Wiley Online Library
Most Toll‐like‐receptors (TLR s) and interleukin‐1 receptors (IL‐1 R s) signal via myeloid
differentiation primary response 88 (M y D 88) and interleukin‐1 receptor‐associated kinase …

Blood-brain barrier invasion by group B Streptococcus depends upon proper cell-surface anchoring of lipoteichoic acid

KS Doran, EJ Engelson, A Khosravi… - The Journal of …, 2005 - Am Soc Clin Investig
Group B streptococci (GBSs) are the leading cause of neonatal meningitis. GBSs enter the
CNS by penetrating the blood-brain barrier (BBB), which consists of specialized human …

Streptococcus suis serotype 2, an important swine and human pathogen, induces strong systemic and cerebral inflammatory responses in a mouse model of infection

MC Domínguez-Punaro, M Segura… - The Journal of …, 2007 - journals.aai.org
Streptococcus suis, an important swine and human pathogen, causes septic shock and
meningitis. The pathogenesis of both systemic and CNS infections caused by S. suis is …

Interaction of Streptococcus agalactiae and Cellular Innate Immunity in Colonization and Disease

S Landwehr-Kenzel, P Henneke - Frontiers in immunology, 2014 - frontiersin.org
Streptococcus agalactiae (Group B streptococcus, GBS) is highly adapted to humans, where
it is a normal constituent of the intestinal and vaginal flora. Yet, GBS has highly invasive …

Activation of the NLRP3 inflammasome by group B streptococci

A Costa, R Gupta, G Signorino, A Malara… - The Journal of …, 2012 - journals.aai.org
Abstract Group B Streptococcus (GBS) is a frequent agent of life-threatening sepsis and
meningitis in neonates and adults with predisposing conditions. We tested the hypothesis …

Live Streptococcus pneumoniae, Haemophilus influenzae, and Neisseria meningitidis activate the inflammatory response through Toll-like receptors 2, 4, and 9 in …

TH Mogensen, SR Paludan, M Kilian… - Journal of leukocyte …, 2006 - academic.oup.com
Toll-like receptors (TLRs) are pattern recognition receptors (PRR) that recognize molecular
structures on pathogens and activate host defenses. Although much is known about specific …