Dr Isaac Sakala

Academic Status

College of Medicine and Public Health

Research expertise

Our key research program is vaccine development, with a particular emphasis on developing vaccines for significant infectious diseases. An important goal of our research is to discover novel adjuvants and understand how they enhance protective immune responses, and to develop new/improved adjuvanted vaccines to overcome specific vaccination challenges in humans.

Research expertise

Our key research program is vaccine development, with a particular emphasis on developing vaccines for significant infectious diseases. An important goal of our research is to discover novel adjuvants and understand how they enhance protective immune responses, and to develop new/improved adjuvanted vaccines to overcome specific vaccination challenges in humans.

place Flinders Medical Centre
GPO Box 2100, Adelaide 5001, South Australia

Dr Isaac Sakala is an immunologist at Vaxine, a biotechnology company at Flinders Medical Centre funded by the US National Institutes of Health (NIH) to develop novel vaccine technologies, and a Conjoint Lecturer (Level B) at Flinders University. Dr Sakala has broad expertise in immune responses to viral and mycobacterial infections, virus-encoded immune evasion proteins and their effects on host immune response to infection and vaccination. He has, especially, strong experience in infection/vaccination-induced gamma/delta TCR T and mucosal-associated invariant T (MAIT) cells, and adaptive T/B lymphocytes functions. His current research, supported by NIH Adjuvant Discovery Contract to Professor Nikolai Petrovsky and NHMRC grant to Professor James Triccas (The University of Sydney), focuses on development of neonatal influenza and tuberculosis vaccines and how they may be made more effective by novel adjuvants or vaccine delivery systems.

Qualifications

Postdoctoral Research Fellowships, Saint Louis University and Washington University, Saint Louis, MO USA: 2009 – 2015.

PhD (Immunology), The Australian National University, Canberra, ACT 2601: 2008.

BSc. Biomedical Sciences (with merit), The University of Zambia, Lusaka, Zambia): 2003.

Diploma in Biomedical Sciences (with merit), Evelyn Hone College, Lusaka, Zambia): 1994.

Honours, awards and grants

2014: Trainee Abstract Award (The American Association of Immunologists).

2011: High Achievement Award (The Biomedical Society of Zambia, Lusaka Zambia).

2008: The Alan and Elizabeth Finkel Price for 2008 to recognize outstanding achievement in research carried out in the John Curtin School of Medical Research (The Australian National University), which has potential to lead to improvements in health in developing countries.

2007: Vice Chancellor Higher Degree Research Students Travel Grant (The Australian National University) and Postgraduate Student International Travel Fellowship (Australasian Society for Immunology, ASI).

2006: ASI Travel Grant.

2005: International PhD Scholarship (The Australian National University).

2004: Master of Philosophy (MPhil) scholarship (The Australian National University).

2002: Keystone Symposium Conference/Travel Grant (NIH/NIAID).

2000: Staff Development Scholarship (The University of Zambia, Lusaka Zambia). Scholarship in Advanced Training in Tropical Medicine (WHO and Medecins Sans Frontieres, Italy).

1998: Travel/Conference Fellowship, International Union of Biochemistry and Molecular Biology, and Travel/Conference Scholarship, British Society of Animal Sciences.

1994: Biomedical Sciences Best Graduating Student Award (Evelyn Hone College, Lusaka, Zambia).

Key responsibilities

Research scientist: Research planning and execution

Research staff supervision

Preparing Animal Ethics and IBC applications

Animal Ethics Review Sub-committee and Animal Welfare Committee Member

Research expertise
Immunology
Medical microbiology
Research interests

1. Vaccines and Vaccinology: Influenza, tuberculosis, malaria and HIV/AIDS (antigens discovery and characterising the quality, magnitude and breadth of immune response triggered by the most promising vaccine candidates, mechanisms of immunogenicity and correlate immune responses to protection).

2. Novel adjuvants and vaccine delivery systems/strategies: Understand their mechanisms of action to help us address specific vaccination problems such as reduced vaccine responses in neonatal, elderly and immunocompromised populations.

Career research outputs

Google Scholar https://scholar.google.com.au/citations?hl=en&user=4UE7zjcAAAAJ

My NCBI Bibliography:
https://www.ncbi.nlm.nih.gov/myncbi/isaac.sakala.1/bibliography/48187055/public/

Teaching interests

Teach immunology topics in the Bachelor of Medical Science (BMedSci) programme i.e. MMED2935 Human Immunology and Infectious Diseases and MMED3939 Medical Virology, Immunology and Immunopathogenesis.

Publications

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