XXI ExpoPPGIm Annual Meeting of the Graduate Program in Immunology, Online, 1-3 September 2021

ABSTRACT

These proceedings contains 30 articles that covered various topics related to immunology and related fields. The conference papers presented focused on investigating the role of genetics, microbiome, and immunological pathways in disease pathogenesis and treatment. Studies presented at the conference explored the genetic factors associated with obesity in Brazilian children, the role of flavonoids in reprogramming microglia towards a neuroprotective inflammatory profile, the gut microbiome in asthmatic individuals, and the involvement of the MTOR gene and its variants in the severity of COVID-19. Other studies evaluated the immunodiagnostic potential of a protein exclusive to Corynebacterium pseudotuberculosis, genetic markers associated with alcohol dependence and asthma, and the effects of nicotine on glial cells in Parkinson's disease. The conference also presented research on the molecular mechanisms associated with the anti-glioma and immunomodulatory effects of flavonoids, the influence of Trypanosoma cruzi co-infection on the immune response and clinical outcome of patients with cutaneous leishmaniasis, and the association of metalloproteinase gene variants with periodontitis. Furthermore, the papers presented discussed the production of Zika virus singular peptide for the development of serological immunassays, and the role of genetic polymorphisms in the IL1B and IL6 genes in periodontitis. Lastly, the conference included research on the immunological response of broiler chickens fed with diet supplemented with zinc, and the modulatory effects of Agatis flavone on the glial response in an ex vivo model of brain trauma.