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.

This study shows ATF6 activation in colonic epithelial cells alters lipid metabolism, promoting tumor-associated microbial adaptation in mice and human colorectal cancer patients.