PPIXpress
specific protein interaction networks from transcript expression
...Since a simple reduction of the networks to the subset of expressed genes only scratches the surface of higher organisms’ regulatory capabilities, we propose the advanced method PPIXpress that allows to exploit expression data at the transcript-level and is thus able to also reveal alterations in protein connectivity caused by alternative splicing.
The original publication can be found on https://bioinformatics.oxfordjournals.org/content/32/4/571 .