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Our objective

Our mission is to understand the pathogenesis of blood vessel disease and its complications. Using this knowledge, we intend to identify novel strategies and therapeutics to reduce the burden of cardiovascular disease (CVD) on people.

Our research uses various models, genetic manipulation, and biochemical and molecular biology tools to dissect how blood vessels become dysregulated, with an emphasis on changes to gene expression, vascular cell adaptation and function in both normal and abnormal settings in the blood vessel wall.

Our impact

Our research aims to understand the molecular, biochemical and cellular mechanisms underlying blood vessel diseases, focusing on atherosclerosis and its complications, including peripheral vascular disease and diabetes. By providing new insights on blood vessel dysregulation in CVD and related pathologies, our work will help uncover new strategies and therapeutics to combat disease, ultimately improving quality of life and life expectancy.

Selected publications

Katherine Kott, Elija Genetzakis, Michael P Gray, David S Celermajer, Helen McGuire, Stuart M Grieve, Steve Vernon, Siân P Cartland, Mary M Kavurma, Gemma A Figtree. Investigating circulating levels of TRAIL, IL-18 and OPG as biomarkers for the detection of stable coronary artery disease. Biomolecules. 2024 Sep 4;14(9):1119. doi: 10.3390/biom14091119.

Siân P Cartland#, Manisha S Patil#, Lauren Boccanfuso, Elaina Kelland, Malathi Dona, Elaina Kelland, Christopher Stanley, Pradeep Manuneedhi Cholan, Malathi Dona, Ralph Patrick, Jordan McGrath, Peter Su, Imala Alwis, Ruth Ganss, Jospeh Powell, Richard Harvey, Alexander Pinto, Thomas Griffith, Jacky Loa, Sarah J Aitken David A Robinson, Sanjay Patel, Mary M Kavurma. The generation of stable microvessels in ischemia is mediated by endothelial-derived TRAIL. Science Advances 2024 Oct 4;10(40):eadn8760. doi: 10.1126/sciadv.adn8760. Epub 2024 Oct 4. # equal authorship.

Xin Tracy Liu; Yu Huang; Da Liu; Long Hoa Chung; Yingxin Celia Jiang; Xingxing Daisy Han; Jinbiao Chen; Paul Coleman; Ka Ka Ting; Collin Tran; Yinan Zhao; Yingying Su; Claude Vincent Dennis; Atul Bhatnagar; Ken Liu; Anthony Simon Don; Mark Douglas Gorrell; Shubiao Zhang; Michael Murray; Mathew Alexander Vadas; Mary Meltem Kavurma; Geoffrey William McCaughan; Jennifer Ruth Gamble. Targeting SphK1/S1P/PFKFB3-Mediated Energy Supply for Tumor Angiogenesis to Suppress Hepatocellular Carcinoma Progression. J Transl Med. 2024 Jan 10;22(1):43. doi: 10.1186/s12967-023-04830-z.

Ravindran D, et al. Broad-spectrum Chemokine Inhibition Blocks Inflammation-Induced Angiogenesis, but Preserves Ischemia-Driven Angiogenesis. FASEB J. 2019 Dec. 33 (12), 13423-13434. DOI: 10.1096/fj.201900232RR

Nash M, et al. TNF superfamily members in ischaemic vascular diseases. Cardiovasc Res. 2019 Feb 28. pii: cvz042. doi: 10.1093/cvr/cvz042.

Cartland SP, et al. TRAIL-expressing monocyte/macrophages are critical for reducing inflammation and atherosclerosis. iScience, 2019 Feb 22;12:41-52. doi: 10.1016/j.isci.2018.12.037. Epub 2019 Jan 4.

Cholan P, et al. TRAIL protects against endothelial dysfunction in vivo and inhibits angiotensin-II induced oxidative stress in vascular endothelial cells in vitro. Free Radic Biol Med. 2018 Oct;126:341-349. doi: 10.1016/j.freeradbiomed.2018.08.031. Epub 2018 Aug 27.

Cholan P, et al. NADPH Oxidases, angiogenesis and peripheral artery disease. Antioxidants (2017).;6(3). pii: E56. doi: 10.3390/antiox6030056.

Cartland SP, et al. Non-alcoholic fatty liver disease is exacerbated with TRAIL deletion in mice, associating with vascular inflammation and insulin resistance. Sci Reports (2017):7(1):1898.

Media/Press

Kavurma: “Gender lens in heart research”, Women’s Agenda, April 2024

Kavurma: “New Centre for PAD”, ABC news breakfast, June 2024

Kavurma: “Unmasking a silent killer: new Centre for peripheral artery disease”, Channel 9 news, July 2024

Cartland: “Cardiovascular medical breakthrough”, 7 news Dubbo

Cartland: soundbites, 2GB and 2SM; syndicated on 20 radio stations, Oct 2024

Cartland: “Cancer drug offers new hope for peripheral artery disease”, New Daily, Nov 2024

Kavurma: “Exciting new discovery that could hold the key to stopping PAD”, 2GB Healthy Living, Dec 2024

Current Research Projects

  • Sex differences in peripheral artery diseases.
  • Understanding mitochondrial endothelial function and how its dysfunction impacts vascular disease.
  • Uncovering variations in atherosclerosis across different vascular beds.

The team

Elaina Kelland

PhD student (USyd)

Rachael Menezes

Honours Student (USyd)

Grace Kassel

Honours Student (USyd)

Suna Kaya

Visiting Capstone Student (UTS)

Dr Alan Rossman

Visiting Scientist

Emma Petraglia

Visiting Capstone Student (UTS)