Vitor Marcel Faça

This study identifies PPM1D as a regulator of replication fork restart, showing it prevents excessive nucleolytic degradation and facilitates RAD51-dependent restart, with ATM hyper-signaling counteracting PPM1D loss.

This study identifies key proteins and miRNAs in EVs from C. haemulonii var. vulnera, revealing their roles in virulence, adaptation, and immune modulation.

This study shows that multiple 9-1-1 complexes are essential for meiotic DSB repair, homolog synapsis, and ATR signaling in mammals.

This study identifies ATR-dependent phosphorylation sites in mouse meiosis, revealing key targets and motifs involved in DNA repair and RNA processing during prophase I.

This study identifies a distinct Mec1/ATR signaling mode triggered by DNA end hyper-resection, showing its role in regulating HR-mediated DNA repair through phosphorylation of the STR complex.

This paper develops a quantitative phosphoproteomic approach to improve reliability and reduce false positives in kinase signaling network analysis, expanding the Mec1 and Tel1 networks.