NEW STRATEGIES FOR ENHANCING CHIMERIC ANTIGEN RECEPTOR (CAR) T CELL THERAPY FOR CANCER

MAIT cells regulate NK cell-mediated tumor immunity

Emma Petley, Hui-Fern Koay, Melissa A Henderson, Kevin Sek, Kirsten L Todd, Simon P Keam, Junyun Lai, Imran G House, Jasmine Li, Magnus Zethoven, Amanda XY Chen, Amanda J Oliver, Jessica Michie, Andrew J Freeman, Lauren Giuffrida, Jack D Chan, Angela Pizzolla, Jeffrey YW Mak, Timothy R McCulloch, Fernando Souza-Fonseca-Guimaraes

2021-08-06

The function of MR1-restricted mucosal-associated invariant T (MAIT) cells in tumor immunity is unclear. Here we show that MAIT ce..

CRISPR/Cas9 mediated deletion of the adenosine A2A receptor enhances CAR T cell efficacy

Lauren Giuffrida, Kevin Sek, Melissa A Henderson, Junyun Lai, Amanda XY Chen, Deborah Meyran, Kirsten L Todd, Emma Petley, Sherly Mardiana, Christina Molck, Gregory D Stewart, Benjamin J Solomon, Ian A Parish, Paul J Neeson, Simon J Harrison, Lev M Kats, Imran G House, Phillip K Darcy, Paul A Beavis

2021-05-28

Adenosine is an immunosuppressive factor that limits anti-tumor immunity through the suppression of multiple immune subsets includ..

Cellular networks controlling T cell persistence in adoptive cell therapy

Jack D Chan, Junyun Lai, Clare Y Slaney, Axel Kallies, Paul A Beavis, Phillip K Darcy

2021-04-20

The antitumour activity of endogenous or adoptively transferred tumour-specific T cells is highly dependent on their differentiati..

IL-15 Preconditioning Augments CAR T Cell Responses to Checkpoint Blockade for Improved Treatment of Solid Tumors

Lauren Giuffrida, Kevin Sek, Melissa A Henderson, Imran G House, Junyun Lai, Amanda XY Chen, Kirsten L Todd, Emma Petley, Sherly Mardiana, Izabela Todorovski, Emily Gruber, Madison J Kelly, Benjamin J Solomon, Stephin J Vervoort, Ricky W Johnstone, Ian A Parish, Paul J Neeson, Lev M Kats, Phillip K Darcy, Paul A Beavis

2020-11-04

Chimeric antigen receptor (CAR) T cell therapy has been highly successful in hematological malignancies leading to their US Food a..

Pharmacological and genetic strategies for targeting adenosine to enhance adoptive T cell therapy of cancer

Kevin Sek, Lev M Kats, Phillip K Darcy, Paul A Beavis

2020-08-01

Adoptive cellular therapy involves the ex vivo expansion of immune cells, conventionally T cells, before reinfusion back to the pa..

A New Safety Approach Allowing Reversible Control of CAR T Cell Responses

Amanda XY Chen, Imran G House, Paul A Beavis, Phillip K Darcy

2020-07-08

p38 Kinase: A Key Target for Driving Potent T Cells for Adoptive Immunotherapy

Jack D Chan, Paul A Beavis, Phillip K Darcy

2020-06-08

In this issue of Cancer Cell, Gurusamy et al. use a CRISPR-Cas9 screening approach to demonstrate that deletion of p38 increases m..

Macrophage-Derived CXCL9 and CXCL10 Are Required for Antitumor Immune Responses Following Immune Checkpoint Blockade

Imran G House, Peter Savas, Junyun Lai, Amanda XY Chen, Amanda J Oliver, Zhi L Teo, Kirsten L Todd, Melissa A Henderson, Lauren Giuffrida, Emma V Petley, Kevin Sek, Sherly Mardiana, Tuba N Gide, Camelia Quek, Richard A Scolyer, Georgina V Long, James S Wilmott, Sherene Loi, Phillip K Darcy, Paul A Beavis

2020-01-15

PURPOSE: Response rates to immune checkpoint blockade (ICB; anti-PD-1/anti-CTLA-4) correlate with the extent of tumor immune infil..

PTPN2 phosphatase deletion in T cells promotes anti-tumour immunity and CAR T-cell efficacy in solid tumours

Florian Wiede, Kun-Hui Lu, Xin Du, Shuwei Liang, Katharina Hochheiser, Garron T Dodd, Pei K Goh, Conor Kearney, Deborah Meyran, Paul A Beavis, Melissa A Henderson, Simone L Park, Jason Waithman, Sheng Zhang, Zhong-Yin Zhang, Jane Oliaro, Thomas Gebhardt, Phillip K Darcy, Tony Tiganis

2020-01-15

Although adoptive T-cell therapy has shown remarkable clinical efficacy in haematological malignancies, its success in combating s..

Enhancing chimeric antigen receptor T-cell immunotherapy against cancer using a nanoemulsion-based vaccine targeting cross-presenting dendritic cells

Jack D Chan, Bianca von Scheidt, Bijun Zeng, Amanda J Oliver, Ashleigh S Davey, Aesha Ali, Ranjeny Thomas, Joseph A Trapani, Phillip K Darcy, Michael H Kershaw, Riccardo Dolcetti, Clare Y Slaney

2020-01-01

Objectives: Adoptive transfer of chimeric antigen receptor (CAR)-modified T cells is a form of cancer immunotherapy that has achie..

Supercharging adoptive T cell therapy to overcome solid tumor-induced immunosuppression

Sherly Mardiana, Benjamin J Solomon, Phillip K Darcy, Paul A Beavis

2019-06-05

The development of new cancer immunotherapies including checkpoint blockade and chimeric antigen receptor (CAR) T cell therapy has..

Switching on the green light for chimeric antigen receptor T-cell therapy

Sherly Mardiana, Junyun Lai, Imran Geoffrey House, Paul Andrew Beavis, Phillip Kevin Darcy

2019-01-01

Adoptive cellular therapy involving genetic modification of T cells with chimeric antigen receptor (CAR) transgene offers a promis..

Targeting Adenosine Receptor Signaling in Cancer Immunotherapy

Kevin Sek, Christina Molck, Gregory D Stewart, Lev Kats, Phillip K Darcy, Paul A Beavis

2018-12-01

The immune system plays a major role in the surveillance and control of malignant cells, with the presence of tumor infiltrating l..

Single-cell profiling of breast cancer T cells reveals a tissue-resident memory subset associated with improved prognosis

Peter Savas, Balaji Virassamy, Chengzhong Ye, Agus Salim, Christopher P Mintoff, Franco Caramia, Roberto Salgado, David J Byrne, Zhi L Teo, Sathana Dushyanthen, Ann Byrne, Lironne Wein, Stephen J Luen, Catherine Poliness, Sophie S Nightingale, Anita S Skandarajah, David E Gyorki, Chantel M Thornton, Paul A Beavis, Stephen B Fox

2018-07-01

The quantity of tumor-infiltrating lymphocytes (TILs) in breast cancer (BC) is a robust prognostic factor for improved patient sur..

Enumeration, functional responses and cytotoxic capacity of MAIT cells in newly diagnosed and relapsed multiple myeloma

Nicholas A Gherardin, Liyen Loh, Lorenztino Admojo, Alexander J Davenport, Kelden Richardson, Amy Rogers, Phillip K Darcy, Misty R Jenkins, H Miles Prince, Simon J Harrison, Hang Quach, David P Fairlie, Katherine Kedzierska, James McCluskey, Adam P Uldrich, Paul J Neeson, David S Ritchie, Dale I Godfrey

2018-03-07

Mucosal-associated invariant T (MAIT) cells are T cells that recognise vitamin-B derivative Ag presented by the MHC-related-protei..