Dr Paul Giacomin ~ Senior Research Fellow
Australian Institute of Tropical Health & Medicine
- About
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- Interests
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- Research
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- Immunity to gastrointestinal helminths
- Epithelial regulation of Type 2 inflammatory responses to parasites and allergens
- Therapeutic roles for helminths and helminth-derived proteins for treating allergic or autoimmune diseases
- Experience
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- 2016 to 2019 - Advance QLD Mid-Career Fellow, James Cook Univers (Australia)
- 2012 to 2015 - NHMRC CJ Martin Research Fellow, James Cook University, Cairns (Australia)
- 2010 to 2012 - NHMRC CJ Martin Research Fellow, University of Pennsylvania (USA)
- 2009 - Research Fellow, University of Pennsylvania (USA)
- 2008 to 2009 - Sir Keith Murdoch Fellow, University of Pennsylvania (USA)
- 2003 to 2008 - PhD candidate, University of Adelaide (Australia)
- 2002 - BSc (Hons), University of Adelaide (Australia)
- 1999 to 2002 - BSc (Biomedical Science), University of Adelaide (Australia)
- Research Disciplines
- Socio-Economic Objectives
Dr. Paul Giacomin is currently a Senior Research Fellow in the Australian Institute of Tropical Health and Medicine at JCU Cairns. Since completing his PhD studies at the University of Adelaide in 2008, his research interests have focussed on understanding the molecular and cellular mechanisms by which immune responses to parasitic helminths (worms) are initiated and regulated. Dr. Giacomin underwent his postdoctoral training at the University of Pennsylvania between 2008 and 2012 in the laboratory of Dr. David Artis, where he was awarded fellowships from the American-Australian Association, as well as the NHMRC, to conduct his research. Dr. Giacomin continued his fellowship at JCU Cairns in 2012, where he continues to investigate the key immune cells and cytokines involved in immunity to intestinal worms, as well as exploring the potential beneficial effects that worm infection may have in alleviating inflammation associated with autoimmune diseases.
- Honours
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- Fellowships
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- 2010 to 2014 - NHMRC CJ Martin Fellow
- 2008 to 2009 - Sir Keith Murdoch Fellow, American Australian Association
- Publications
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These are the most recent publications associated with this author. To see a detailed profile of all publications stored at JCU, visit ResearchOnline@JCU. Hover over Altmetrics badges to see social impact.
- Journal Articles
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- Chapman P, Llewellyn S, Jennings H, Becker L, Giacomin P, McDougall R, Robson J, Loukas A and McCarthy J (2022) The production of Necator americanus larvae for use in experimental human infection. Parasites & Vectors, 15.
- Cobos C, Bansal P, Wilson D, Jones L, Zhao G, Field M, Eichenberger R, Pickering D, Ryan R, Ratnatunga C, Miles J, Ruscher R, Giacomin P, Navarro S, Loukas A and Daly N (2022) Peptides derived from hookworm anti-inflammatory proteins suppress inducible colitis in mice and inflammatory cytokine production by human cells. Frontiers in Medicine, 9.
- Langdon K, Buitrago G, Pickering D, Giacomin P, Loukas A and Haleagrahara N (2022) Na-AIP-1 secreted by human hookworms suppresses collagen-induced arthritis. Inflammopharmacology, 30 (2). pp. 527-535
- Ryan S, Ruscher R, Johnston W, Pickering D, Kennedy M, Smith B, Jones L, Buitrago G, Field M, Esterman A, McHugh C, Browne D, Cooper M, Ryan R, Doolan D, Engwerda C, Miles K, Mitreva M, Croese J, Rahman T, Alexandrov K, Giacomin P and Loukas A (2022) Novel antiinflammatory biologics shaped by parasite–host coevolution. Proceedings of the National Academy of Sciences of the United States of America, 119 (36).
- Shalash A, Becker L, Yang J, Giacomin P, Pearson M, Hussein W, Loukas A, Toth I and Skwarczynski M (2022) Development of a peptide vaccine against hookworm infection: Immunogenicity, efficacy, and immune correlates of protection. Journal of Allergy and Clinical Immunology, 150 (1). pp. 157-169.e10
- Buitrago G, Pickering D, Ruscher R, Cobos Caceres C, Jones L, Cooper M, Van Waardenberg A, Ryan S, Miles K, Field M, Dredge K, Daly N, Giacomin P and Loukas A (2021) A netrin domain-containing protein secreted by the human hookworm Necator americanus protects against CD4 T cell transfer colitis. Translational Research, 232. pp. 88-102
- Chapman P, Giacomin P, Loukas A and McCarthy J (2021) Experimental human hookworm infection: a narrative historical review. PLoS Neglected Tropical Diseases, 15 (12).
- Chapman P, Webster R, Giacomin P, Llewellyn S, Becker L, Pearson M, De Labastida Rivera F, O’Rourke P, Engwerda C, Loukas A and McCarthy J (2021) Vaccination of human participants with attenuated Necator americanus hookworm larvae and human challenge in Australia: a dose-finding study and randomised, placebo-controlled, phase 1 trial. Lancet Infectious Diseases, 21 (12). pp. 1725-1736
- Douglas B, Oyesola O, Cooper M, Posey A, Tait Wojno E, Giacomin P and Herbert D (2021) Immune system investigation using parasitic helminths. Annual Review of Immunology, 39. pp. 639-665
- Khudhair Z, Alhallaf R, Eichenberger R, Whan J, Kupz A, Field M, Krause L, Wilson D, Daly N, Giacomin P, Sotillo J and Loukas A (2021) Gastrointestinal helminth infection improves insulin sensitivity, decreases systemic inflammation, and alters the composition of gut microbiota in distinct mouse models of Type 2 diabetes. Frontiers in Endocrinology, 11.
- Shalash A, Becker L, Yang J, Giacomin P, Pearson M, Hussein W, Loukas A, Skwarczynski M and Toth I (2021) Oral peptide vaccine against hookworm infection: correlation of antibody titers with protective efficacy. Vaccines, 9.
- Bouchery T, Moyat M, Sotillo J, Silverstein S, Volpe B, Coakley G, Tsourouktsoglou T, Becker L, Shah K, Kulagin M, Guiet R, Camberis M, Schmidt A, Seitz A, Giacomin P, Le Gros G, Papayannopoulos V, Loukas A and Harris N (2020) Hookworms evade host immunity by secreting a deoxyribonuclease to degrade neutrophil extracellular traps. Cell Host & Microbe, 27 (2). pp. 277-289.e6
- More
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ResearchOnline@JCU stores 69+ research outputs authored by Dr Paul Giacomin from 2002 onwards.
- Current Funding
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Current and recent Research Funding to JCU is shown by funding source and project.
Far North Queensland Hospital Foundation - Research Grant
Preclinical evaluation of novel drug lead compounds discovered from Wet Tropics plant
- Indicative Funding
- $50,000 over 1 year
- Summary
- Inflammatory bowel disease (IBD) affects 1 in 250 Australians including the people living in Far North Queensland (FNQ). There is no cure for this debilitating disease. Inspired by the Wet Tropics, we have isolated two compounds that demonstrated strong in vitro anti-inflammatory activity. A provisional patent has been approved for these two compounds. To further develop them into the marketable drug lead candidates, this proposed project will endeavor to achieve preclinical evaluation of these two novel compounds using the two commonly used animal models of IBD- Trinitrobenzenesulfonic acid (TNBS) and T cell transfer models of colitis.
- Investigators
- Phurpa Wangchuk, Karma Yeshi and Paul Giacomin (Australian Institute of Tropical Health & Medicine)
- Keywords
- Wet Tropics; Biodiscovery; Inflammatory Bowel Disease; Anti-inflammatory drug lead; Natural products; Drug leads
CRC for Developing Northern Australia - Grant
Novel therapeutics for diabetes sourced from Northern Australian biota.
- Indicative Funding
- $1,192,109 over 2 years (administered by Macrobiome Therapeutics)
- Summary
- he aim of this project is to develop lead diabetes drug candidates from hookworm saliva and build a package for multinational commercial investment. The project aims to deliver the following outcomes: 1. Screen a synthetic hookworm library (consisting of hundreds of hookworm proteins) for anti-inflammatory activity and express lead candidates using pharmaceutical industry standard techniques. 2. Assess efficacy of leads in mouse models of diet-induced T2D. 3. Understand the mechanism of lead drug action and prioritize candidates for progression into clinical development. 4. Set the scene for a burgeoning biotech industry in Northern Australia that is differentiated from those in the south, and indeed globally, by capitalizing on the unique biodiversity of the region and the therapeutic opportunities it presents.
- Investigators
- Paul Giacomin and Alex Loukas (Australian Institute of Tropical Health & Medicine)
- Keywords
- Diabetes; Hookworm Library; Hookworm saliva
Coeliac Australia - Exploratory Grant
Exploring new therapeutic approaches for coeliac disease based on biological effects of hookworm treatment.
- Indicative Funding
- $45,455 over 2 years
- Summary
- We hypothesise that hookworm infection creates an anti-inflammatory environment in the small intestine that favours improved gluten intolerance in coeliac disease, and undersstanding the biological mechanisms that lead to improved gluten intolerance will advance the development of novel theraplies that will not require being infected with live worms. The overall aim of this project is to comprehensively profile the biological responses in the gut and faeces using innovative, complementary techniques (RNA-sequencing, transcriptomic imaging and microbiome analyses) and correlate these changes with improved coeliac disease outcomes.
- Investigators
- Paul Giacomin, John Croese, Graham Radford Smith, Nathan Subramaniam, Tony Rahman and Alex Loukas (Australian Institute of Tropical Health & Medicine, The Prince of Wales Hospital, Royal Brisbane & Women's Hospital, Queensland University of Technology, College of Public Health and Medical & Vet Sciences)
- Keywords
- Coeliac Disease; Microbiome; Inflammation; Hookworm; Inflammation
Bill & Melinda Gates Foundation - Grant
Laser based diagnostics for STH infections
- Indicative Funding
- $43,000 over 2 years (administered by University of Queensland)
- Summary
- Developing novel laser based methods for rapid diagnosis and quantification of parasitic worm infection in various animal and human biological tissue samples, with the end goal of a point-of-care, rapid and sensitive diagnostic,
- Investigators
- Maggy Lord, Ricardo Soares Magalhaes and Paul Giacomin (The University of Queensland and Australian Institute of Tropical Health & Medicine)
- Keywords
- Helminth; Parasite
National Health & Medical Research Council - Development Grant
Hookworm peptide therapeutic for oral treatment of IBD
- Indicative Funding
- $732,700 over 2 years
- Summary
- We intend to develop an orally delivered peptide that can modulate the immune system and be developed as a therapeutic for inflammatory bowel disease. We have identified a peptide, derived from a hookworm protein, that alleviates the clinical symptoms of experimental colitis when orally administered to mice. The peptide has bioactivity with human cells ex vivo and displays desirable drug-like properties. The aim of this project is to acquire further data on the mechanism of action and formulation conditions to facilitate formal product development prior to licensing and clinical trials.
- Investigators
- Alex Loukas, Norelle Daly, Paul Giacomin, John Miles, Roland Ruscher, Keith Dredge, Istvan Toth, Mariusz Skwarczynski, Matthew Moyle, Ashley Waardenberg, John Croese, Matt Field and Tony Rahman (Australian Institute of Tropical Health & Medicine, The University of Queensland and The Prince Charles Hospital)
- Keywords
- Inflammatory Bowel Disease; Peptide; therapeutic; Hookworm; Oral delivery
National Health & Medical Research Council - Project Grant
Hookworm therapy for Coeliac Disease: A randomised, double blink, placebo-controlled clinical trial
- Indicative Funding
- $865,000 over 5 years
- Summary
- Parasitic worms have an amazing ability to manipulate the immune system, and our research group recently discovered how they may hold the key for treating inflammatory diseases such as Coeliac Disease. The aim of this research is to further develop this novel therapy in a clinical trial and study the mechanism of how worms control the immune response, including identifying the molecules that the worm produces that could be produced as a pill-based medication for treating coeliac disease.
- Investigators
- John Croese, Paul Giacomin, Graham Radford-Smith, Tony Rahman and Louise Marquart (Australian Institute of Tropical Health & Medicine, QIMR Berghofer and The Prince Charles Hospital)
- Keywords
- Autoimmunity; Parasite; Inflammation
QLD Department of Environment and Science - Advance Queensland Research Fellowship
New therapies for Coeliac Disease: Helminths and their secreted products.
- Indicative Funding
- $300,000 over 3 years
- Summary
- Coeliac Disease (CeD) is a common and debilitating autoimmune disorder (affecting 1% of the Queensland population) where gluten ingestion triggers an inflammatory reaction and severe intestinal symptoms. A gluten-free diet is effective for some, but is expensive, inconvenient and inadvertant gluten exposure is common. Hence there is a need for new new treatements for CeD. In a recent clinical trial, our research group demonstrated the efficacy of an unlikely agent to imporive gluten tolerance; parasitic helominths (worms). The overall aim of my research is to translate this movel thereapy into a larger, placebo-controlled clinical trail and study the mechanisms by which worms control the immune response. Identification of the molecules that the worms prodcue to suppress gluten-induced pathology will allow the development of "pill-based" medcations for CeD, and potentially other autoimmune or inflammatory conditions.
- Investigators
- Paul Giacomin, John Croese, Tony Rahman and Graham Radford Smith (Australian Institute of Tropical Health & Medicine and The Prince Charles Hospital)
- Keywords
- Autoimmunity; Inflammation; Parasite; Clinical Trial
- Supervision
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Advisory Accreditation: I can be on your Advisory Panel as a Primary or Secondary Advisor.
These Higher Degree Research projects are either current or by students who have completed their studies within the past 5 years at JCU. Linked titles show theses available within ResearchOnline@JCU.
- Current
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- Airway Resident Memory T Cell Development and Persistence: The Key to Induction of Sterile Immunity against Pulmonary Tuberculosis? (PhD , Secondary Advisor)
- Hookworm Extracellular Vesicle microRNAs target Mammalian Host Genes involved in Inflammation (PhD , Secondary Advisor)
- Understanding Immunogenicity, Safety and Protective Efficacy of next-generation Vaccines for Tuberculosis (PhD , Secondary Advisor)
- Novel type 2 diabetes therapeutics from recombinant human hookworm secretome (PhD , Secondary Advisor)
- The Role of Intestinal T Cells in Gut Homeostasis and Disease (PhD , Secondary Advisor)
- Completed
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- Regulation of immunity and inflammation during parasitic helminth infection by inflammasomes (2019, PhD , Primary Advisor)
- Investigating the immunomodulatory properties of the hookworm recombinant secretome (2019, PhD , Secondary Advisor)
- Molecular profiling of immunity to infectious disease using human challenge models (2020, PhD , Secondary Advisor)
- Characterisation of Necator americanus excretory/secretory products (2020, PhD , Secondary Advisor)
- The anti-colitic properties of hookworm protein Na-AIP-1 (2020, PhD , Secondary Advisor)
- Quantitative assessment of covariants of root canal treatment efficacy in human teeth (2018, PhD , Secondary Advisor)
- Experimental Hookworm Infection in Humans with Metabolic Disease (2022, PhD , Primary Advisor)
- Collaboration
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The map shows research collaborations by institution from the past 7 years.
Note: Map points are indicative of the countries or states that institutions are associated with.- 5+ collaborations
- 4 collaborations
- 3 collaborations
- 2 collaborations
- 1 collaboration
- Indicates the Tropics (Torrid Zone)
Connect with me
- Phone
- Location
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- E5.105, AITHM Cairns (Cairns campus)
- Advisory Accreditation
- Primary Advisor
- Find me on…
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My research areas
Similar to me
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Mr Darren PickeringAustralian Institute of Tropical Health & Medicine
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Prof Alex LoukasAustralian Institute of Tropical Health & Medicine
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Prof Norelle DalyAustralian Institute of Tropical Health & Medicine
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Dr Roland RuscherAustralian Institute of Tropical Health & Medicine