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THANZ Free Communications 2: Small but mighty: Platelets

Tracks
THANZ
Tuesday, October 20, 2026
8:30 AM - 10:00 AM
516

Speaker

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Ms Jemma Fenwick
Phd Student
University of Sydney

T cell subsets in HIT reveal broad immune dysregulation persisting beyond clinical resolution

8:30 AM - 8:45 AM

Biography

Jemma Fenwick is a PhD candidate at the University of Sydney investigating the vascular immunology of heparin-induced thrombocytopenia. Her research explores how HIT immune complexes interact with endothelial and immune cells to drive thrombo-inflammation, with a focus on understanding mechanisms of disease pathogenesis and resolution.
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Prisca Hamm
Research Fellow
Brigham and Women's Hospital / Harvard Medical School

Identification of ABO(H) blood group antigen carrying platelet glycoproteins

8:45 AM - 9:00 AM

Biography

Prisca completed her Pharmacy degree and did her PhD in Pharmaceutical Technology in Germany. She joined the Hollenhorst lab at Brigham and Women's Hospital and Harvard Medical in Boston, USA, as a postdoctoral fellow. She received a Walter Benjamin Fellowship from the German Research Foundation for her work.
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Dr Ibrahim Tohidi-Esfahani
Staff Specialist
Concord Repatriation General Hospital - Haematology Department

Platelet-leukocyte aggregates a potential new target in antiphospholipid syndrome-related thrombosis

9:00 AM - 9:15 AM

Biography

Dr Ibrahim Tohidi-Esfahani is a haematologist at Concord Hospital and post-doctoral researcher at University of Sydney. He completed a PhD in procoagulant platelets at the University of Sydney, and an Antiphospholipid Syndrome fellowship in the UK. He continues his basic and translational research at the ANZAC Research Institute in Sydney.
Dr Michel Lu
Advanced Trainee
East Coast Network

Objective platelet kinetics and emerging Post-COVID challenges in HIT diagnostics

9:15 AM - 9:30 AM

Biography

Dr Lu is a haematology advanced trainee in Sydney, Australia.
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Ms Jianfang Ren
PhD Student
The University of Sydney

Vorticity-facilitated platelet aggregation: insights from a high expansion-ratio stenotic microfluidic platform

9:30 AM - 9:45 AM

Biography

This study investigates vorticity-induced platelet aggregation mediated by von Willebrand Factor using our novel high-aspect-ratio microfluidic platform. This system enables precise interrogation of vortex-enhanced biomechanical interactions, offering new insights into thrombus formation dynamics relevant to cardiovascular pathologies (e.g., atherosclerosis stenosis) and the design of blood-contacting medical devices.
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Miss Yolanda Tan
PhD Student
The University of Sydney

A platelet β3 integrin phenotype that is associated with heavy menstrual bleeding

9:45 AM - 10:00 AM

Biography

Yolanda Tan is a PhD candidate at the Centenary Institute and the University of Sydney. Her research focuses on how redox regulation of disulfide bond formation influences platelet integrin αIIbβ3 function, with the aim of identifying biomarkers for bleeding disorders of unknown cause (BDUC).
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Dr Ian Morison
Haematologist
Awanui Labs

Chairperson

Biography

Ian is a laboratory haematologist with Awanui Labs, Dunedin. He has researched the genetics of familial thrombocytopenia for over 20 years at the University of Otago.
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Assoc Prof Philip Choi
Senior Staff Specialist
The Canberra Hospital

Chairperson

Biography

Philip Choi is an Associate Professor at ANU and Senior Staff Specialist at The Canberra Hospital, Clinical Director of the National Platelet Research and Referral Centre (NPRC), Principal Clinical Haematology Editor of Platelets, Platelet Disorders Theme Leader ISTH 2026, and former co-chair of the Platelet Immunology Subcommittee of the ISTH.
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