Variations in genome-wide gene expression in identical twins – a study of primary osteoblast-like culture from female twins discordant for osteoporosis

Table 3 Numbers of probe sets showing decrease or increase of the three most frequent gene ontology (GO) molecular function in each pair's comparison. 2A/2B and 3A/3B are the discordant pair for BMD, and 1A/1B is the concordant pair.

* Gene ontology molecular function terms are: 5488 – binding activity; 3824 – enzyme activity and 4871 – signal transducer activity. ** Decrease or increase is referred to 1B, 2B and 3B who had higher BMD than 1A, 2A and 3A respectively.

ISSN: 2730-6844