- About
- Strategic Plan
- Structure
- Governance
- Scientific divisions
- ACRF Cancer Biology and Stem Cells
- ACRF Chemical Biology
- Advanced Technology and Biology
- Bioinformatics
- Blood Cells and Blood Cancer
- Clinical Translation
- Epigenetics and Development
- Immunology
- Infectious Diseases and Immune Defence
- Inflammation
- Personalised Oncology
- Population Health and Immunity
- Structural Biology
- Ubiquitin Signalling
- Laboratory operations
- Funding
- Annual reports
- Human research ethics
- Scientific integrity
- Institute life
- Career opportunities
- Business Development
- Partnering opportunities
- A complete cure for HBV
- A stable efficacious Toxoplasma vaccine
- Activating SMCHD1 to treat FSHD
- Improving vision outcomes in retinal detachment
- Intercepting inflammation with RIPK2 inhibitors
- Novel inhibitors for the treatment of lupus
- Novel malaria vaccine
- Precision epigenetics silencing SMCHD1 to treat Prader Willi Syndrome
- Rethinking CD52 a therapy for autoimmune disease
- Targeting minor class splicing
- Royalties distribution
- Start-up companies
- Partnering opportunities
- Collaborators
- Publications repository
- Awards
- Discoveries
- Centenary 2015
- History
- Contact us
- Research
- Diseases
- Cancer
- Development and ageing
- Immune health and infection
- Research fields
- Research technologies
- People
- Anne-Laure Puaux
- Associate Profesor Ian Majewski
- Associate Professor Aaron Jex
- Associate Professor Alyssa Barry
- Associate Professor Andrew Webb
- Associate Professor Chris Tonkin
- Associate Professor Daniel Gray
- Associate Professor Diana Hansen
- Associate Professor Edwin Hawkins
- Associate Professor Emma Josefsson
- Associate Professor Ethan Goddard-Borger
- Associate Professor Grant Dewson
- Associate Professor Isabelle Lucet
- Associate Professor James Murphy
- Associate Professor James Vince
- Associate Professor Jason Tye-Din
- Associate Professor Jeanne Tie
- Associate Professor Jeff Babon
- Associate Professor Joan Heath
- Associate Professor Justin Boddey
- Associate Professor Kate Sutherland
- Associate Professor Leanne Robinson
- Associate Professor Marco Herold Marco Herold
- Associate Professor Marie-Liesse Asselin-Labat
- Associate Professor Matthew Ritchie
- Associate Professor Melissa Davis
- Associate Professor Misty Jenkins
- Associate Professor Nawaf Yassi
- Associate Professor Oliver Sieber
- Associate Professor Peter Czabotar
- Associate Professor Rachel Wong
- Associate Professor Rhys Allan
- Associate Professor Rosie Watson
- Associate Professor Ruth Kluck
- Associate Professor Sandra Nicholson
- Associate Professor Sant-Rayn Pasricha
- Associate Professor Seth Masters
- Associate Professor Sumitra Ananda
- Associate Professor Tim Thomas
- Associate Professor Wai-Hong Tham
- Associate Professor Wei Shi
- Catherine Parker
- Chela Niall
- Deborah Carr
- Dr Alisa Glukhova
- Dr Anna Coussens
- Dr Ashley Ng
- Dr Ben Tran
- Dr Bernhard Lechtenberg
- Dr Brad Sleebs
- Dr Drew Berry
- Dr Gemma Kelly
- Dr Gwo Yaw Ho
- Dr Hui-Li Wong
- Dr Jacqui Gulbis
- Dr Joanna Groom
- Dr John Wentworth
- Dr Kelly Rogers
- Dr Lucy Gately
- Dr Margaret Lee
- Dr Mary Ann Anderson
- Dr Maryam Rashidi
- Dr Matthew Call
- Dr Melissa Call
- Dr Philippe Bouillet
- Dr Rebecca Feltham
- Dr Samir Taoudi
- Dr Shalin Naik
- Dr Sheau Wen Lok
- Dr Simon Chatfield
- Dr Tracy Putoczki
- Guillaume Lessene
- Helene Martin
- Joh Kirby
- Kaye Wycherley
- Keely Bumsted O'Brien
- Mr Joel Chibert
- Mr Simon Monard
- Mr Steve Droste
- Ms Carolyn MacDonald
- Professor Alan Cowman
- Professor Andreas Strasser
- Professor Andrew Lew
- Professor Andrew Roberts
- Professor Anne Voss
- Professor Clare Scott
- Professor David Huang
- Professor David Komander
- Professor David Vaux
- Professor Doug Hilton
- Professor Gabrielle Belz
- Professor Geoff Lindeman
- Professor Gordon Smyth
- Professor Ian Wicks
- Professor Ivo Mueller
- Professor Jane Visvader
- Professor Jerry Adams
- Professor John Silke
- Professor Ken Shortman
- Professor Leonard C Harrison
- Professor Lynn Corcoran
- Professor Marc Pellegrini
- Professor Marnie Blewitt
- Professor Melanie Bahlo
- Professor Mike Lawrence
- Professor Nicos Nicola
- Professor Peter Colman
- Professor Peter Gibbs
- Professor Phil Hodgkin
- Professor Stephen Nutt
- Professor Suzanne Cory
- Professor Terry Speed
- Professor Tony Burgess
- Professor Tony Papenfuss
- Professor Warren Alexander
- Diseases
- Education
- PhD
- Honours
- Masters
- Undergraduate
- Student research projects
- A new regulator of stemness to create dendritic cell factories for immunotherapy
- Advanced methods for genomic rearrangement detection
- Control of cytokine signaling by SOCS1
- Defining the protein modifications associated with respiratory disease
- Delineating the pathways driving cancer development and therapy resistance
- Developing a new drug that targets plasmacytoid dendritic cells for the treatment of lupus
- Development and mechanism of action of novel antimalarials
- Development of a novel particle-based malaria vaccine
- Development of tau-specific therapeutic and diagnostic antibodies
- Discovering novel therapies for major human pathogens
- Dissecting host cell invasion by the diarrhoeal pathogen Cryptosporidium
- Epigenetic biomarkers of tuberculosis infection
- Essential role of glycobiology in malaria parasites
- Evolution of haematopoiesis in vertebrates
- Human lung protective immunity to tuberculosis
- Identifying novel treatment options for ovarian carcinosarcoma
- Interaction with Toxoplasma parasites and the brain
- Interactions between tumour cells and their microenvironment in non-small cell lung cancer
- Investigating the role of mutant p53 in cancer
- Microbiome strain-level analysis using long read sequencing
- Minimising rheumatic adverse events of checkpoint inhibitor cancer therapy
- Modelling spatial and demographic heterogeneity of malaria transmission risk
- Naturally acquired immune response to malaria parasites
- Predicting the effect of non-coding structural variants in cancer
- Structural basis of catenin-independent Wnt signalling
- Structure and biology of proteins essential for Toxoplasma parasite invasion
- T lymphocytes: how memories are made
- TICKER: A cell history recorder for longitudinal patient monitoring
- Targeting host pathways to develop new broad-spectrum antiviral drugs
- Targeting post-translational modifications to disrupting the function of secreted proteins
- Targeting the epigenome to rewire pro-allergic T cells
- Targeting the immune microenvironment to treat KRAS-mutant adenocarcinoma
- The E3 ubiquitin ligase Parkin and mitophagy in Parkinson’s disease
- The molecular controls on dendritic cell development
- Understanding malaria infection dynamics
- Understanding the genetics of neutrophil maturation
- Understanding the neuroimmune regulation of innate immunity
- Understanding the proteins that regulate programmed cell death at the molecular level
- Using cutting-edge single cell tools to understand the origins of cancer
- When healthy cells turn bad: how immune responses can transition to lymphoma
- School resources
- Frequently asked questions
- Student profiles
- Abebe Fola
- Andrew Baldi
- Anna Gabrielyan
- Bridget Dorizzi
- Casey Ah-Cann
- Catia Pierotti
- Emma Nolan
- Huon Wong
- Jing Deng
- Joy Liu
- Kaiseal Sarson-Lawrence
- Komal Patel
- Lilly Backshell
- Megan Kent
- Naomi Jones
- Rebecca Delconte
- Roberto Bonelli
- Rune Larsen
- Runyu Mao
- Sarah Garner
- Simona Seizova
- Wayne Cawthorne
- Wil Lehmann
- Miles Horton
- Alexandra Gurzau
- Student achievements
- Student association
- News
- Donate
- Online donation
- Ways to support
- Support outcomes
- Supporter stories
- Rotarians against breast cancer
- A partnership to improve treatments for cancer patients
- 20 years of cancer research support from the Helpman family
- A generous gift from a cancer survivor
- A gift to support excellence in Australian medical research
- An enduring friendship
- Anonymous donor helps bridge the 'valley of death'
- Renewed support for HIV eradication project
- Searching for solutions to muscular dystrophy
- Supporting research into better treatments for colon cancer
- Taking a single cell focus with the DROP-seq
- WEHI.TV
Alan Cowman-Projects
Researcher:
Projects
Super Content:
Light microscopy at the Institute's Centre for Dynamic Imaging is giving researchers new insights into the behaviour of a deadly malaria-causing parasite.
How do malaria parasites invade red blood cells?
Plasmodium falciparum, the deadliest malaria-causing parasite, invades and multiplies within human red blood cells. The parasite first attaches to the red blood cell and its proteins bind to the receptors on the red blood cell surface.
We try to understand the interactions between the parasite and the host cell that lead to a successful invasion. Targeted protein depletion or antibody-mediated blocking of these interactions prevents the parasite from entering the red blood cell. Hence, it provides an attractive target for vaccine development.
Team members: Wilson Wong, Tony Hodder, Julie Healer, Tony Triglia, Stephen Scully, Benjamin Seager
Image: Malaria parasite (merozoite stage) during the invasion of a red blood cell. Dashed line outlines the parasite; green – protein on the parasite surface; red – parasite protein forming the junction between the parasite and the red blood cell; blue – parasite DNA. Credit: Dr Danushka Marapana
How does the malaria parasite survive inside the red blood cell?
Once inside the red blood cell, the parasite modifies it so that the cell can provide a safe environment for parasite growth and replication.
To achieve this, the parasite produces a huge number of proteins which are then delivered to various destinations within the red blood cell. Inhibition of this protein trafficking kills the parasite, so we try to understand the mechanisms of this process and how we can stop it.
Team members: Danushka Marapana, Michał Pasternak, Julie Verhoef
Image: Super-resolution image of red blood cells (magenta). The middle cell has been infected with Plasmodium falciparum (DNA in blue, parasite protein in green) and contains multiple parasites ready to burst and invade new red blood cells. Credit: Dr Michał Pasternak
Development of novel antimalarial drugs
New treatments for malaria are urgently needed due to rapidly developing resistance to existing medications.
Our research team, in collaboration with Merck & Co., Inc., has already discovered novel drug-like molecules that prevent malaria parasites growing in human red blood cells. With the support of a $4.6 million grant from the Wellcome Trust we are working to improve these molecules and to test them against all parasite lifecycle stages. We aim to generate new drug-like compounds that will undergo preclinical and clinical testing as potential new antimalarial drugs.
Team members: Paola Favuzza, Julie Healer, Tony Hodder, Jenny Thompson, Bethany Davey, Janni Boding Christensen
Image: Structure of Plasmepsin V, an enzyme critical for parasite survival, with an inhibitor developed in the Institute. Credit: Dr Tony Hodder
Parasite transmission into and from the mosquito
Malaria-causing parasites are transmitted by mosquitoes that have fed on the blood of infected individuals. The mosquito is infected with parasite gametocytes, which undergo sexual reproduction inside the mosquito and give rise to sporozoites. Sporozoites reside in the salivary gland of the mosquito and are able to invade human hepatocytes when the mosquito feeds again.
Our lab tries to understand these processes and how to block them.
We have identified enzymes required for sporozoite formation and are now trying to understand their function. We are also interested in innovative ways to limit malaria transmission.
The Institute's mosquito insectary enables us to conduct research on malaria transmission.
Team members: Tup Reaksudsan, Julie Healer, Melissa Hobbs
Image: Anopheles mosquito from the Institute insectary. Credit: Dr Qike Wang, Dr Verena Wimmer and Dr Julie Healer