m6 Aexpress-Reader

m6Aexpress-Reader predicts N6-methyladenosine (m6A)-regulated gene expression by integrating m6A site data and reader binding information within specific biological contexts.

Key Features:

• Integration of m6A sites and reader binding information: Combines m6A site data with reader binding signals to inform expression regulation predictions.
• Utilization of limited MeRIP-seq data: Produces predictions from limited MeRIP-seq datasets profiling transcriptome-wide m6A modifications.
• Weighting by reader binding signal strength: Uses reader binding signal strength as a weighting factor to refine the posterior distribution of estimated regulatory coefficients.
• Identification of reader-specific regulated patterns: Reveals distinct m6A-regulated expression patterns among genes targeted by readers such as YTHDF2 and IGF2BP1/3.

Scientific Applications:

• Cancer research: Characterizes roles and distinct modes of m6A readers like YTHDF2 and IGF2BP1/3 in cancer-associated genes and pathways.
• Gene expression studies: Predicts m6A-regulated genes to analyze gene expression mechanisms in specific cellular or condition-specific environments.

Methodology:

Integrates m6A site data with reader binding information, applies reader binding signal strength as a weighting factor to refine the posterior distribution of estimated regulatory coefficients, and performs prediction using MeRIP-seq datasets.