Prof John H Miller
School of Biological Sciences
Phone: 04 463 6082
Location: Room 307, Alan MacDiarmid Building, Kelburn Campus
Mechanism of Action of Marine Natural Products: I am investigating the mode of action of microtubule-stabilizing agents isolated from marine sponges for development as anti-cancer drugs. We are also exploring the potential therapeutic use of these bioactive compounds in diseases of inflammation, such as multiple sclerosis, and in neurodegenerative diseases like Alzheimers Disease. I am currently focusing on interactions of these drugs with their primary and secondary protein targets, using semi-synthetic analogs to determine their structure-activity relationships.
Neurochemistry of Drug Abuse: I am also interested in the effects of MDMA (ecstasy), cannabis, and tobacco smoke extracts on brain neurochemistry. Currently we are investigating the links between cannabinoid receptors and opioid receptors and their effects on learning and memory.
Wilmes A, Chan A, Rawson P, Jordan TW, Miller JH (2010) Paclitaxel effects on the proteome of HL-60 promyelocytic leukemic cells: Comparison to peloruside A. Investigational New Drugs. In Press 10.9.10, doi: 10.1007/s10637-010-9540-1
Kanakkanthara A, Wilmes A, O'Brate A, Escuin D, Chan A, Gjyrezi A, Crawford J, Rawson P, Kivell B, Northcote PT, Hamel E, Giannakakou P, Miller JH (2011) Peloruside- and laulimalide-resistant human ovarian carcinoma cells have βI-tubulin mutations and altered expression of βII- and βIII-tubulin isotypes. Molecular Cancer Therapeutics 10: 1419-1429
Chan A, Andreae P, Northcote PT, Miller JH (2011) Peloruside A inhibits microtubule dynamics in a breast cancer cell line MCF7. Investigational New Drugs 29: 615-626
Wilmes A, Rawson P, Peng L, McLauchlan D, Northcote PT, Jordan TW, Miller JH (2011) Effects of the microtubule stabilizing agent peloruside A on the proteome of HL-60 cells. Investigational New Drugs 29: 544-553
Wilmes A, O’Sullivan D, Chan A, Chandrahasen C, Paterson I, Northcote PT, La Flamme AC, Miller JH (2010) Synergistic interactions between peloruside A and other microtubule-stabilizing and destabilizing agents in cultured human ovarian carcinoma cells and murine T cells. Cancer Chemotherapy and Pharmacology, 68: 117-126
Kivell B, Day D, Bosch P, Schenk S, Miller J (2010) MDMA causes a redistribution of serotonin transporter from the cell surface to the intracellular compartment by a mechanism independent of p38-MAPK activation. Neuroscience 168: 82-95
Miller JH, Singh AJ, Northcote PT (2010) Microtubule-stabilizing drugs from marine sponges: Focus on peloruside and zampanolide. Marine Drugs 8: 1059-1079
Field JJ, Singh AJ, Kanakkanthara A, Halafihi T, Northcote, PT, Miller JH (2009) Microtubule-stabilizing activity of Zampanolide, a potent macrolide isolated from the Tongan marine sponge Cacospongia mycofijiensis. Journal of Medicinal Chemistry 52: 7328-7332