MINING GENE-DISEASE RELATIONSHIPS FROM BIOMEDICAL LITERATURE: WEIGHTING PROTEIN–PROTEIN INTERACTIONS AND CONNECTIVITY MEASURES

Abstract

Top-ranked proteins from the method are related to atherosclerosis with accuracy between 0.85 to 1.00 for the top 20 and 0.64 to 0.80 for the top 90 if duplicates are ignored, with 45% of the top 20 and 75% of the top 90 derived by the method, not extracted from text. Thus, though the initial gene set and interactions were automatically extracted from text (and subject to the impreciseness of automatic extraction), their use for further hypothesis generation is valuable given adequate computational analysis.