The study of gene networks revealed proteins associated with aging to have significantly higher connectivity than expected by chance.

These molecules and their interactions comprise a gene regulatory network.

A typical gene regulatory network looks something like this:

Other work has focused on predicting the gene expression levels in a gene regulatory network.

Egr1 shows how social experience may trigger changes in the brain's gene networks.

The interactions among genes constitute a gene network that is represented by a x regulatory matrix in the model.

Cellular differentiation during development can be understood as the result of a gene regulatory network.

As a result, all cells have complex gene regulatory networks.

Pathway analysis also allows identification of gene networks and how genes are regulated.

Much experimental work has been devoted to understanding network motifs in gene regulatory networks.