Santiago Ávila‐Ríos

Identification of venues for HIV prevention interventions through overlapping HIV transmission and venue elicitation networks

BACKGROUND: Understanding the role of physical venues in HIV transmission may be advantageous for targeting HIV prevention efforts, especially among groups experiencing high HIV incidence. SETTING: Large public clinic in Mexico City, Mexico. METHODS: We analyzed data from 7,502 p...

Mapping early PRC2 nucleation sites upon Suz12 reintroduction reveals features of de novo Polycomb recruitment

Polycomb domains safeguard cell identity by maintaining lineage-specific chromatin states enriched in repressive histone modifications, preserving the epigenetic memory of cell lineages. While Polycomb repressive complex 2 (PRC2) can reestablish its occupancy after perturbation,...