Thursday, 19th October
20th Lancefield International Symposium on Streptococci and Streptococcal Diseases 2017
Days
Monday, 16th October
Tuesday, 17th October
Wednesday, 18th October
Thursday, 19th October
Friday, 20th October
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Speakers
Plenary Session 4
8:45AM - 10:25AM
Thursday, 19th October
Grand Ballroom (Ballrooms 1, 2 & 3 combined)
Chairs: Debra Bessen & Jerome Kim
Sponsored by:
Proudly Sponsored by
The INFECT-project; a multicentre prospective study on necrotizing soft tissue infections: from clinics to pathogenesis to intervention.
-
Anna Norrby-Teglund
New insights into SLO and NADase as co-toxins.
-
Michael R Wessels
Modulation of the immune response by encapsulated streptococci: elucidating the role of sialylated capsular polysaccharides
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Mariela Segura
Multivalent group A streptococcal vaccines: past, present, and future
-
James B Dale
Role of zinc in group A streptococcal pathogenesis
-
Mark Walker
Coffee Break
10:25AM - 11:00AM
Thursday, 19th October
Ocean Verandah
Plenary Session 5 - Young Investigators
11:00AM - 12:30PM
Thursday, 19th October
Grand Ballroom (Ballrooms 1, 2 & 3 combined)
Chairs: Pierre Smeesters & Mariela Segura
Genome-wide CRISPR/Cas9 screening to identify alternative receptors for streptolysin O
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Buket Baddal
Efficacy of a non-M protein GAS vaccine in a primate model of pharyngitis and tonsillitis
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Tania Rivera Hernandez
The economic and health burden of disease caused by group A streptococcus in Australia and New Zealand
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Jeffrey W Cannon
What can a million throat swabs tell us about the distribution of group A Streptococcus and acute rheumatic fever?
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Jane Oliver
The IgdE family of streptococcal Immunoglobulin degrading enzymes - Are you my host?
-
Christian Spoerry
FasX is a virulence-regulating small regulatory RNA in the group A
Streptococcus
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Jess Danger
Lunch
12:30PM - 2:00PM
Thursday, 19th October
Lagoon Restaurant
2020 LISSSD Selection Meeting
12:30PM - 2:00PM
Thursday, 19th October
Executive Board Room
Concurrent Session- Epidemiology
2:00PM - 3:30PM
Thursday, 19th October
Ballroom 3
Chair: Chris Van Beneden
Decoding the serological typing genes of Group A Streptococci into an ecological framework
-
Debra Bessen
Mathematical modelling of Group A streptococcal infection and transmission
-
Nic Geard
Epidemiology of invasive Group A streptococcal disease in Alberta, Canada, 2007-2016.
-
Gregory J. Tyrrell
The epidemiology of invasive and non-invasive group A streptococcus in Cape Town, South Africa: The AFRO
Strep
Registry
-
Mark Engel
The epidemiology of
Streptococcus pyogenes
infection among children in Blantyre.
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Rizine R Mzikamanda
Investigation of Group A streptococcus immune responses in an endemic setting with a particular focus on J8
-
Patricia T Campbell
Concurrent Session- GAS pathogenesis 2
2:00PM - 3:30PM
Thursday, 19th October
Ballroom 2
Chair: Shiranee Sriskandan
Integration of Host and Bacterial Signals Leads to Production of Group A Streptococcal Bacteriocins Contributing to Niche Control.
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Emanuel Hanski
Group A Streptococcus is not the sole agent contributing to the pathogenesis of rheumatic heart disease
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Natkunam Ketheesan
Group A Streptococcal M protein activates the NLRP3 inflammasome and triggers programmed cell death in macrophages
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Andrés Valderrama
Using Human Organotypic Skin to Model Severe Streptococcal Infection
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Mattias Svensson
Nasopharyngeal infection by
Streptococcus pyogenes
requires superantigen-responsive Vβ-specific T cells
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John K McCormick
Examining the effects of host-glycan expression patterns in Group A streptococcal disease
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David MP De Oliveira
Concurrent Session- Streptococcus suis
2:00PM - 3:30PM
Thursday, 19th October
Ballroom 1
Chair: Marcelo Gottschalk
Are you
Streptococcus suis
? : Characterization of streptococcal strains from ruminants
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Daisuke Takamatsu
Human
Streptococcus suis
infections in South East Asia: Do we have molecular evidence for transboundary zoonotic infections?
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Hoa T Ngo
Type I interferon induced by
Streptococcus suis
serotype 2 is strain-dependent and may be beneficial for host survival
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Marcelo Gottschalk
Genomic changes in
S. suis
associated with clinical disease isolates
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Eric L Miller
Prediction of antimicrobial resistance phenotype from whole genome sequences in streptococcus suis
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Nazreen F Hadjirin
The prevalence and diversity of
Streptococcus suis
in the production and supply chain of pork in China and the UK
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Geng Zou
Coffee Break
3:30PM - 4:15PM
Thursday, 19th October
Ocean Verandah
Concurrent Session- GAS Clinical 2
4:15PM - 5:45PM
Thursday, 19th October
Ballroom 3
Chair: Michael Wessels
Risk of acute rheumatic fever and acute post streptococcal glomerulonephritis following streptococcal infections of the throat and skin
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Michael Baker
Necrotizing fasciitis: overview with special regards to new perspectives
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Olivier Chosidow
A new fluorescent test system for the rapid detection of Group A streptococcus from throat swabs in a Point-of-Care setting
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Andrea Ranzoni
Clinical features of necrotizing soft tissue infections caused by beta-hemolytic Group A, C and G streptococci: analysis of the Scandinavian INFECT study cohort
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Steinar Skrede
Community-based performance of a molecular test for streptococcal pharyngitis
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Robert R Tanz
Is the concept of rheumatogenic Group A Streptococcus a myth? A systematic literature review from 1944 to 2016 and a molecular analysis of the M-protein
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Gabrielle J de Crombrugghe de Looringhe
Concurrent Session- Vaccines
4:15PM - 5:45PM
Thursday, 19th October
Ballroom 2
Chair: Johan Vekemans
Mucosal vaccination with pili from Group A Streptococcus expressed on
Lactococcus lactis
generates protective immune responses
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Thomas Proft
Vaccine against
S. pyogenes
: where we are
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Luiza Guilherme
Constrained strain-specific immune induction underlies the epidemic of streptococcal pyoderma: overcoming immune resistance through vaccination
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Manisha Pandey
Development of an opsonophagocytic killing assay for group a streptococcus
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Scott Jones
In vitro and in vivo screening of potential vaccine candidates against prevalent Indian and Israel Streptococcus pyogenes serotypes
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Pooja Sanduja
Protocol for a group A streptococcal pharyngitis human challenge study
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Joshua Osowicki
Concurrent Session- GBS 2
4:15PM - 5:45PM
Thursday, 19th October
Ballroom 1
Chair: Glen Ulett
Group B Streptococcus and the vaginal microbiome: dysbiosis, co-infection, and pathogenesis of Group B Streptococcus in pregnancy
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Amanda Lewis
Mechanisms of ascending Group B Streptococcus infection
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Lakshmi Rajagopal
Reduced incidence of neonatal early onset group B streptococcal infection after promulgation of guidelines for risk-based intrapartum antibiotic prophylaxis in Sweden: analysis of a national population-based cohort.
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Stellan Håkansson
Group B
Streptococcus
biofilm regulatory protein A (brpA) contributes to host cell adherence and resistance to innate immune clearance
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Katy Patras
Evaluation of the Xpert
®
GBS LB test (Cepheid) performed on antenatal screening LIM enrichment broth for detection of
Streptococcus agalactiae or group B streptococcus (GBS)
compared to the reference culture method.
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Pierrette Melin
Molecular basis of pathogenic Group B
Streptococcus
interactions with fungus
Candida albicans
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Grace R Pidwill
Conference Dinner and Awards
7:30PM - 11:30PM
Thursday, 19th October
Meke Lawn
Noise curfew at 10:30pm on Denarau Island.
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