Thomas R. Cox, Aug 2019
Just published in Cancer Reports is our new protocol paper detailing the development of a rapid high-throughput (96wp) 3D organotypic coculture assay that is optimised for screening cancer cell and cancer-associated fibroblast response to drugs in physiologically relevant matrices.
Thomas R. Cox, Mar 2019
We have just published a new paper in Breast Cancer Research in collaboration with lead researcher Dr. David Croucher from the Garvan Institute, looking at how and why ERBB2 (HER2) positive breast cancer cells develop resistance to targeted therapies such as trastuzumab (Herceptin™).
Thomas R. Cox, Oct 2018
Just published in Molecular Biology of the Cell is our recent paper looking at the effect of extracellular matrix stiffness on the intrinsic biomechanical properties of cancer cells. Led by Professors Janine Erler (Biotech Research & Innovation Centre) and Lene Oddershede (Niels Bohr Institute) both from the University of Copenhagen, the study combines optical tweezers–based microrheology and deformability cytometry with 3D biological models to dissect how cancer cells biomechanically interact with and respond to the stiffness of the microenvironment they are within.
Optical Tweezers Schematic for measuring intracellular viscosity
The results show that invasive cancer cells adjust their intracellular and overall viscoelasticity to ECM density, and that cancer cell viscosity increases during invasion into 3D collagen matrices.
Thomas R. Cox, Sep 2017
We’re delighted to announce the we have been awarded a research grant from the Susan G. Komen Foundation, the world’s leading breast cancer organisation.
The grant will support a project investigating how stiffness in breast tissue can drive the aggressive behaviour of cancer cells, and how tissue stiffness impacts on the effectiveness of breast cancer treatments
Thomas R. Cox, July 2017
I was recently invited to chat with Norman Swan on ABC Radio National’s Health report about some of the recent work we have been doing on the Extracellular Matrix in cancer.
The extracellular matrix or the matrix is the web- or mesh-like structure that encases the cells in the tissues and organs of our body.
Image: Mayorca-Guiliani AE, Madsen CD, Cox TR et al. Nature Medicine (2017)
We recently developed a new technique which dissolves the cells from tumours to leave behind this matrix, allowing us to study it in unprecedented detail – and we discuss the potential of these research outcomes. Continue reading
Thomas R. Cox, Jun 2017
Our most recent research has just been published in Nature Medicine.
In our paper we describe a new and intuitive new way to dissolve cells from tissues, leaving behind the extracellular matrix (ECM) or ‘matrix’.
The matrix is made up of 100’s of differing building blocks and surrounds the cells in our body. It is incredibly important in the progression and spread of cancer – but up until now it has been notoriously difficult to study in detail.
Image: Mayorca-Guiliani AE, Madsen CD, Cox TR et al. Nature Medicine (2017)
Our new protocol on shear rheology of tumour tissues to measure tumour stiffness has just been published in bio-protocol
Thomas R. Cox, Feb 2017
Our new paper on the pre-clinical testing of two novel potential anti-cancer drugs in breast cancer has just been published in Oncotarget.
Thomas R. Cox, Dec 2017We’re delighted to announce the we have been awarded a New Investigator Project Grant from the National Health and Medical Research Council (NHMRC).
The grant will support a project investigating how targeting tumour tissue stiffness can increase the efficacy of currently approved therapies in solid cancers. Continue reading
Our new article as part of a special issue of the Journal of Bone Oncology focusing on The role of the microenvironment in bone metastasis is now out:
