Denise Medeiros Selegato

This study identifies how personalized gut microbiotas influence the competitiveness of antibiotic-resistant pathogens through carbohydrate competition and specific genetic mutations.

The paper shows that E. faecalis evolves to metabolize fructoselysine, reducing S. Typhimurium colonization by limiting a key nutrient.

This study uses multi-omics and biophysical phosphoproteomics to analyze BRAFV600E signaling, identifying ETV3 as a new downstream regulator and revealing mechanisms of drug resistance.

This study identifies riboflavin production by vaginal lactobacilli and shows its role in modulating host immune responses and redox balance.