1st Bactinflam Webinar - June 2022

1st Bactinflam Webinar - June 2022

Two half-days on June 7 and 8 p.m. 2022 - One topic per half day

BactInflam Webinar - Tentative programme

7-8 June 2022 in Rennes (and online)

Day 1 - June 7, 2022 (morning in Brazil -9H00-13H30, and afternoon in France -14H-18H30)

Session dedicated to non-food bacteria (gut microbiota and pathogens) and inflammation

Opening session and introduction to the webinar

Speech of representatives of INRAE Divisions and UFMG
Sylvie Dequin for MICA, Lionel Brétillon for AlimH (20 minutes)
UFMG representative (20 minutes)
Yves le Loir and Jean-Marc Chatel for France and Vasco Azevedo for Brazil (20 minutes max)
                   Brief history of the collaboration and results of 5 years of IAL

Presentation of the webinar scientific programme

6 talks of 20 minutes

Sandrine Auger. Intraspecific Diversity of Microbial Anti-Inflammatory Molecule (MAM) from Faecalibacterium prausnitzii
Univ Paris-Saclay, INRAE, AgroParisTech, Micalis Institute, Jouy-en-Josas. France

Nadia Berkova. Inflammasome activation and an involvement of Caspase-1 in a bacterial clearance during Staphylococcus aureus infection
INRAE, Institut Agro, STLO, Rennes. France

Brenda Silva Rosa Da Luz. Environmental plasticity of Staphylococcus aureus extracellular vesicles RNA content
INRAE, Institut Agro, STLO, Rennes, France. Laboratory of Cellular and Molecular Genetics, Institute of Biological Sciences, Federal University of Minas Gerais, Belo Horizonte, Brazil.

Tales Fernando da Silva. Genomic and probiotic traits of the commensal Escherichia coli CEC15 strain
INRAE, Institut Agro, STLO, Rennes, France. Laboratory of Cellular and Molecular Genetics, Institute of Biological Sciences, Federal University of Minas Gerais, Belo Horizonte, Brazil

Rodrigo D. O. Carvalho. Mouse microbiome functional and structural shifts promoted by probiotic cheeses
Laboratory of Cellular and Molecular Genetics, Institute of Biological Sciences, Federal University of Minas Gerais, Belo Horizonte, Brazil. Federal University of Bahia, Salvador, Brazil

Gwenaël Jan. Beneficial Propionibacteria within a Probiotic Emmental Cheese reduce Dextran Sodium Sulphate-Induced Colitis in Mice: a key role of SlpB
INRAE, Institut Agro, STLO, Rennes, France

Day 2 - June 8, 2022 (morning in Brazil -9H-13H30, and afternoon in France -14H-18H30)

Session combined with the opening session of CBL2022, dedicated to food-bacteria and inflammation

Philippe Langella
Opening talk (45 minutes) (14H-15H)
Use of conventional and next generation probiotics in human and animal health.
Univ Paris-Saclay, INRAE, AgroParisTech, Micalis Institute, Jouy-en-Josas. France

Vinicius de Rezende Rodovalho (LIA). Environmental conditions modulate the protein content and immunomodulatory activity of extracellular vesicles produced by the probiotic Propionibacterium freudenreichii
Laboratory of Cellular and Molecular Genetics, ICB, UFMG. Brazil; INRAE, Institut Agro, STLO, Rennes. France

Elsa Fristot (CBL). Programming lactic acid bacteria for cancer therapy: a part toolbox
Centre de Biologie Structurale, INSERM U1054-CNRS UMR 5048 - Université de Montpellier. France

Rania Allouche (CBL). Are peptides released from surface proteins of Streptococcus thermophilus contributing to its anti-inflammatory activity in vitro?
CALBINOTOX, Université de Lorraine, Nancy. France

Coffee break

Luís Cláudio Lima de Jesus (LIA). Probiogenomics Analyses of Lactobacillus delbrueckii CIDCA 133
Department of Genetics, Ecology, and Evolution, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais. Brazil.

Diego Mora (CBL). The ability of Streptococcus thermophilus BT01 to modulate urease activity in healthy subjects’ fecal samples depends on biomass production process.
Department of Food Environmental and Nutritional Sciences, University of Milan. Italy

Flore Maillard (CBL). Identification of a novel bacterial strain with potentially beneficial probiotic properties in irritable bowel syndrome

Univ Paris-Saclay, INRAE, AgroParisTech, Micalis Institute, Jouy-en-Josas. France. PiLeJe Laboratoire, Paris. France

Juliana de Lima (LIA). Lactococcus lactis NCDO2118 enhances Oral Tolerance by increasing GPR81 expression and modulating intestinal mucosa

Department of Genetics, Ecology, and Evolution, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais,  Brazil

Edgar Torres-Maravilla (CBL).  A set of in vitro experiments for selecting new probiotic strains to improve intestinal permeability in two models of irritable bowel syndrome

Univ Paris-Saclay, INRAE, AgroParisTech, Micalis Institute, Jouy-en-Josas. France

Esther Borras Nogues (CBL). REG3A and IL22 have opposite effects on fat accumulation in the liver in a milk-fat based high-fat diet and impact gut microbiota composition

Univ Paris-Saclay, INRAE, AgroParisTech, Micalis Institute, Jouy-en-Josas. France

To get more information:

Yves Le Loir

Jean-Marc Chatel

Nathalie Le Marre

yves.le-loir@inrae.fr

jean-marc.chatel@inrae.fr

nathalie.le-marre@inrae.fr

Vasco Azevedo 

vasco@icb.ufmg.br