edited by Mariusz Skwarczynski, School of Chemistry and Molecular Biosciences, University of Queensland, St Lucia, QLD, Australia, Istvan Toth, School of Chemistry and Molecular Biosciences, University of Queensland, St Lucia, QLD, Australia, School of Pharmacy, University of Queensland, Woolloongabba, QLD, Australia, Institute for Molecular Biosciences, University of Queensland, St Lucia, QLD, Australia.