Creek Lab - Metabolomics and Antimicrobial Systems Pharmacology

The Creek laboratory at Monash Institute of http://www.monash.edu.au/pharm/research/researchers/profile.html?sid=5119359&pid=10474Pharmaceutical Sciences (MIPS) uses advanced metabolomics and systems pharmacology methods to investigate drug action in microbial pathogens. 
Infectious diseases cause extensive morbidity and mortality, and emergence of drug resistance threatens to render many common bacterial and parasitic infections untreatable. 

Current projects in the Creek lab focus on Trypanosoma brucei (Human African Trypanosomiasis - HAT), Plasmodium falciparum (Malaria) and 
Gram negative superbugs (Acinetobacter baumannii and Klebsiella 
pneumoniae). 
By improving our understanding of 
metabolic networks and mechanisms of drug action we hope to facilitate the discovery and development of new medicines for infectious diseases.




Our key technology is metabolomics. The lab has recently installed a Q-Exactive LCMS platform  and we also have nano-LC-Q-Exactive and UHPLC-QQQ platforms to allow analysis of a range of molecule types including drugs, metabolites, lipids and proteins.
We culture T. brucei and P. falciparum within the lab, and collaborate closely with the Li group for bacterial studies. MIPS provides access to extensive advanced instrumentation for cell biology, molecular biology, biochemistry and analytical chemistry.

                


Dr Creek's Bio

Darren completed his PhD in pharmaceutics at Monash University with Profs Sue and Bill Charman studying the mechanisms of action and clearance for novel antimalarial drugs, leading to the discovery of OZ439, a potent and long-acting antimalarial currently in clinical trials. Darren then obtained first-hand experience of tropical disease research, working in a clinical trial for antimalarials in rural Uganda, which described the pharmacokinetics and tolerability of piperaquine in young children and revealed the systematic under-dosing of this population. Dr Creek has post-doctoral experience in pre-clinical drug discovery at the Centre for Drug Candidate Optimisation, Monash University, and in parasite biochemistry at the Wellcome Centre for Molecular Parasitology at the University of Glasgow, and the Department of Biochemistry and Molecular Biology at the University of Melbourne. 

During his CJ Martin fellowship, Darren developed novel analytical methods for metabolomics, including the widely-used metabolomics software, IDEOM. He was recently elected to the board of directors for the international Metabolomics Society.

Darren is currently a NHMRC Career Development Fellow and lecturer at the Monash Institute of Pharmaceutical Sciences and his group continues to develop novel metabolomics techniques and apply metabolomics to parasitology and pharmacology. His work has recently provided new insights into protozoan parasite metabolism, in vitro culture medium development and mechanisms of action and resistance for drugs against malaria and trypanosomiasis.


Recent News

  • 3-minute thesis competition Congratulations to Anna Sexton for receiving the runner-up prize at the MIPS 3-minute thesis competition. Anna recently represented MIPS at the Monash-wide event in Clayton, and gave a captivating 3-minute presentation explaining how her PhD work will find out how malaria parasites 'talk to' uninfected red blood cells and cause disease. Well-done also to our close collaborator, Shaz Sivanesan from the FADDI lab, who won the audience-choice award at both the MIPS and Monash events.
    Posted 28 Sep 2016, 17:13 by Darren Creek
  • Prize for Dr Siddiqui Double congratulations to Ghizal. Last week she won a highly competitive poster prize at the Molecular Approaches to Malaria (MAM) conference for her work applying proteomics, peptidomics and metabolomics to understand the mechanisms of artemisinin resistance.  To top it off, this week she received official news that her PhD has passed and been ratified by the faculty.  Well done Doctor!
    Posted 3 Mar 2016, 03:17 by Darren Creek
  • NHMRC Grant Success 2015 was another successful year for NHMRC project grants, with 2 projects awarded funding in a highly competitive round. Funding was awarded for investigation of the mechanism of action of the novel triazine antimalarials, through a Project Grant led by Jonathan Baell (MIPS) in collaboration with the Avery (Griffith), Edstein (AAMI) and Ralph (Unimelb) labs. The other grant was led by Natalie Trevaskis (MIPS), which will use metabolomics approaches to investigate lymph-adipose interactions. We will also participate in another successful project grant led by Mike Inouye (Unimelb), using systems biology approaches to understand host-pathogen interactions involved in Typhoid disease. 
    Posted 17 Dec 2015, 21:44 by Darren Creek
  • Honours completion for Amanda Congratulations to Amanda on completing her Honours year.Amanda completed a joint project between the Creek and Sloan labs, investigating the impact of beta-adrenergic signalling on cancer cell metabolism. In this challenging project Amanda successfully established protocols for Breast cancer cell metabolomics and identified several important changes in central carbon, nucleotide and amino acid metabolism that may be involved in cancer metastasis. 
    Posted 4 Nov 2015, 04:05 by Darren Creek
  • Promotion announcement Dr Creek was recently promoted to Senior Research Fellow (Senior Lecturer) by the Faculty of Pharmacy and Pharmaceutical Sciences, Monash University. Darren's promotion comes within two years of joining the faculty and recognises the rapid establishment of this new lab, recent funding success and continued track record of high quality publications, in addition to contributions to teaching and service to the faculty and the international metabolomics community. This is a testament to all members of the lab and to the many collaborators that are essential to the ongoing success of this research. 
    Posted 4 Nov 2015, 04:01 by Darren Creek
  • Welcome to new post-docs The lab welcomed two new post-docs to the group in August/September. Ghizal Siddiqui joins us from the Microbiology department of Monash University where she recently completed her PhD with Brian Cooke, investigating protein kinases in Plasmodium falciparum. Ghizal will implement proteomics techniques in our lab to add an extra layer of information to ongoing metabolomics investigations of drug action and metabolic regulation in protozoan pathogens.Anubhav Srivastava comes to Melbourne from the Wellcome Centre for Molecular Parasitology at Glasgow University. Anubhav recently completed his PhD with Andy Waters, using metabolomics and molecular approaches to investigate metabolism in several stages of Plasmodium berghei. Anubhav will initiate the T. brucei culture in our lab and lead the metabolism and drug ...
    Posted 4 Nov 2015, 03:52 by Darren Creek
  • Masters Completion for Daniel A fantastic effort by Daniel Stoessel who has completed his Masters degree with an exceptional grade. Daniel completed two challenging projects in the lab looking at drug action in trypanosomes and developing novel metabolomics methods. We wish Daniel further success as he embarks on his PhD studies with the metabolomics company Metabolomic Discoveries in Germany. 
    Posted 16 May 2015, 03:29 by Darren Creek
  • Student award for Daniel at Lorne Proteomics Conference Congratulations to Daniel Stoessel for winning a student award for his podium presentation on the metabolomic and lipidomic analysis of anti-trypanosomal compounds at the 2015 Proteomics conference at Lorne. 
    Posted 13 Feb 2015, 15:38 by Darren Creek
  • PhD Scholarships for Anna and Katherine Congratulations to Anna and Katherine for obtaining scholarships to start PhDs in 2015. Special mention to Anna for winning a highly competitive Australian Postgraduate Award. 
    Posted 13 Jan 2015, 01:45 by Darren Creek
  • Post-Doc Position Available We are looking for a new post-doc to join the lab with specialist expertise in parasitology and/or metabolomics. If you are interested please see: http://www.seek.com.au/job/27720021 Application deadline 18th December.
    Posted 5 Dec 2014, 04:55 by Darren Creek
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