Warren Alexander

Proteomic analyses reveal that immune integrins are major targets for regulation by Membrane-Associated Ring-CH (MARCH) proteins MARCH2, 3, 4 and 9

Jarrod J Sandow, Andrew I Webb, Dina Stockwell, Nadia J Kershaw, Cyrus Tan, Satoshi Ishido, Warren S Alexander, Douglas J Hilton, Jeffrey J Babon, Nicos A Nicola

Journal article  |  2021  |  PROTEOMICS

MARCH proteins are membrane-associated Ring-CH E3 ubiquitin ligases that dampen immune responses by downregulating cell surface ex..

Necroptosis is dispensable for the development of inflammation-associated or sporadic colon cancer in mice

Silvia Alvarez-Diaz, Adele Preaudet, Andre L Samson, Paul M Nguyen, Ka Yee Fung, Alexandra L Garnham, Warren S Alexander, Andreas Strasser, Matthias Ernst, Tracy L Putoczki, James M Murphy

Journal article  |  2021  |  CELL DEATH AND DIFFERENTIATION

Chronic inflammation of the large intestine is associated with an increased risk of developing colorectal cancer (CRC), the second..

The necroptotic cell death pathway operates in megakaryocytes, but not in platelet synthesis

Diane Moujalled, Pradnya Gangatirkar, Maria Kauppi, Jason Corbin, Marion Lebois, James M Murphy, Najoua Lalaoui, Joanne M Hildebrand, John Silke, Warren S Alexander, Emma C Josefsson

Journal article  |  2021  |  CELL DEATH & DISEASE

Necroptosis is a pro-inflammatory cell death program executed by the terminal effector, mixed lineage kinase domain-like (MLKL). P..

T-ALL can evolve to oncogene independence

Hesham Abdulla, Anh Vo, Benjamin J Shields, Tenae J Davies, Jacob T Jackson, Raed Alserihi, Elizabeth M Viney, Tin Wong, Feng Yan, Nicholas C Wong, Lisa Demoen, David J Curtis, Warren S Alexander, Pieter Van Vlierberghe, Ross A Dickins, Matthew P McCormack

Journal article  |  2021  |  LEUKEMIA

The majority of cases of T-cell acute lymphoblastic leukemia (T-ALL) contain chromosomal abnormalities that drive overexpression o..

Downregulation of the GHRH/GH/IGF1 axis in a mouse mode of Borjeson-Forssman-Lehman syndrome

Helen M McRae, Samantha Eccles, Lachlan Whitehead, Warren S Alexander, Jozef Gecz, Tim Thomas, Anne K Voss

Journal article  |  2020  |  DEVELOPMENT

Börjeson-Forssman-Lehmann syndrome (BFLS) is an intellectual disability and endocrine disorder caused by plant homeodomain finger ..

A new lymphoid-primed progenitor marked byDach1downregulation identified with single cell multi-omics

Daniela Amann-Zalcenstein, Luyi Tian, Jaring Schreuder, Sara Tomei, Dawn S Lin, Kirsten A Fairfax, Jessica E Bolden, Mark D McKenzie, Andrew Jarratt, Adrienne Hilton, Jacob T Jackson, Ladina Di Rago, Matthew P McCormack, Carolyn A de Graaf, Olivia Stonehouse, Samir Taoudi, Warren S Alexander, Stephen L Nutt, Matthew E Ritchie, Ashley P Ng, et al.

Journal article  |  2020  |  NATURE IMMUNOLOGY

A classical view of blood cell development is that multipotent hematopoietic stem and progenitor cells (HSPCs) become lineage-rest..

Membrane budding is a major mechanism of in vivo platelet biogenesis

Kathryn S Potts, Alison Farley, Caleb A Dawson, Joel Rimes, Christine Biben, Carolyn de Graaf, Margaret A Potts, Olivia J Stonehouse, Amandine Carmagnac, Pradnya Gangatirkar, Emma C Josefsson, Casey Anttila, Daniela Amann-Zalcenstein, Shalin Naik, Warren S Alexander, Douglas J Hilton, Edwin D Hawkins, Samir Taoudi

Journal article  |  2020  |  JOURNAL OF EXPERIMENTAL MEDICINE

How platelets are produced by megakaryocytes in vivo remains controversial despite more than a century of investigation. Megakaryo..

Targeting platelets for improved outcome in KRAS-driven lung adenocarcinoma

Stephanie R Hyslop, Marliese Alexander, Alesha A Thai, Ariena Kersbergen, Andrew J Kueh, Marco J Herold, Jason Corbin, Pradnya Gangatirkar, Ashley P Ng, Benjamin J Solomon, Warren S Alexander, Kate D Sutherland, Emma C Josefsson

Journal article  |  2020  |  Oncogene

Elevated platelet count is associated with poor survival in certain solid cancers, including lung cancer. In addition, experimenta..

A missense mutation in the MLKL brace region promotes lethal neonatal inflammation and hematopoietic dysfunction

Joanne M Hildebrand, Maria Kauppi, Ian J Majewski, Zikou Liu, Allison J Cox, Sanae Miyake, Emma J Petrie, Michael A Silk, Zhixiu Li, Maria C Tanzer, Gabriela Brumatti, Samuel N Young, Cathrine Hall, Sarah E Garnish, Jason Corbin, Michael D Stutz, Ladina Di Rago, Pradnya Gangatirkar, Emma C Josefsson, Kristin Rigbye, et al.

Journal article  |  2020  |  NATURE COMMUNICATIONS

MLKL is the essential effector of necroptosis, a form of programmed lytic cell death. We have isolated a mouse strain with a singl..

An Erg-driven transcriptional program controls B cell lymphopoiesis.

Ashley P Ng, Hannah D Coughlan, Soroor Hediyeh-Zadeh, Kira Behrens, Timothy M Johanson, Michael Sze Yuan Low, Charles C Bell, Omer Gilan, Yih-Chih Chan, Andrew J Kueh, Thomas Boudier, Rebecca Feltham, Anna Gabrielyan, Ladina DiRago, Craig D Hyland, Helen Ierino, Sandra Mifsud, Elizabeth Viney, Tracy Willson, Mark A Dawson, et al.

Journal article  |  2020  |  Nature Communications

B lymphoid development is initiated by the differentiation of hematopoietic stem cells into lineage committed progenitors, ultimat..