Conclusion
Omic strategies still provide many challenges: the
technology and the software are still evolving and
mapping the human proteome and metabolome is
still ongoing. Pregnancy is a unique physiological
state and pregnancy conditions can be extremely
heterogeneous. Carefully designed experiments,
accompanied by appropriate analytical techniques
and statistical analyses, will assist in tackling many
of these challenges, with the potential to generate
reliable validated data to answer important
biological questions