User profiles for Martin Knight

Martin Knight

Professor of Mechanobiology, Queen Mary university of London
Verified email at qmul.ac.uk
Cited by 6875

Deconstruction of a metastatic tumor microenvironment reveals a common matrix response in human cancers

…, PR Cutillas, M Lockley, C Bessant, MM Knight… - Cancer discovery, 2018 - AACR
We have profiled, for the first time, an evolving human metastatic microenvironment by
measuring gene expression, matrisome proteomics, cytokine and chemokine levels, cellularity, …

[HTML][HTML] Primary cilia mediate mechanotransduction through control of ATP-induced Ca2+ signaling in compressed chondrocytes

…, CA Poole, SR McGlashan, MM Knight - The FASEB …, 2012 - ncbi.nlm.nih.gov
We investigated the role of the chondrocyte primary cilium in mechanotransduction events
related to cartilage extracellular matrix synthesis. We generated conditionally immortalized …

Stem cell mechanobiology

DA Lee, MM Knight, JJ Campbell… - Journal of cellular …, 2011 - Wiley Online Library
Stem cells are undifferentiated cells that are capable of proliferation, self‐maintenance and
differentiation towards specific cell phenotypes. These processes are controlled by a variety …

Mechanical loading modulates chondrocyte primary cilia incidence and length

SR McGlashan, MM Knight… - Cell biology …, 2010 - Wiley Online Library
The pathways by which chondrocytes of articular cartilage sense their mechanical environment
are unclear. Compelling structural evidence suggests that chondrocyte primary cilia are …

[PDF][PDF] Osmotic challenge drives rapid and reversible chromatin condensation in chondrocytes

J Irianto, J Swift, RP Martins, GD McPhail, MM Knight… - Biophysical journal, 2013 - cell.com
Abstract Changes in extracellular osmolality have been shown to alter gene expression
patterns and metabolic activity of various cell types, including chondrocytes. However, …

Mechanical compression influences intracellular Ca2+ signaling in chondrocytes seeded in agarose constructs

SR Roberts, MM Knight, DA Lee… - Journal of applied …, 2001 - journals.physiology.org
Ca 2+ signaling forms part of a possible mechanotransduction pathway by which chondrocytes
may alter their metabolism in response to mechanical loading. In this study, a well-…

[HTML][HTML] Mechanical stimulation: a crucial element of organ-on-chip models

…, S Fu, HK Heywood, MM Knight… - … in bioengineering and …, 2020 - frontiersin.org
Organ-on-chip (OOC) systems recapitulate key biological processes and responses in vitro
exhibited by cells, tissues, and organs in vivo. Accordingly, these models of both health and …

Chondrocyte deformation within compressed agarose constructs at the cellular and sub-cellular levels

DA Lee, MM Knight, JF Bolton, BD Idowu… - Journal of …, 2000 - Elsevier
Mechanotransduction events in articular cartilage may be resolved into extracellular components
followed by intracellular signalling events, which finally lead to altered cell response. …

Live cell imaging using confocal microscopy induces intracellular calcium transients and cell death

MM Knight, SR Roberts, DA Lee… - American Journal of …, 2003 - journals.physiology.org
Isolated chondrocytes stained with fluo 4-AM and visualized using standard confocal
microscopy techniques exhibited Ca 2+ transients and oscillations. Decreasing the power of the …

Compressive deformation and damage of muscle cell subpopulations in a model system

CVC Bouten, MM Knight, DA Lee, DL Bader - Annals of biomedical …, 2001 - Springer
To study the effects of compressive straining on muscle cell deformation and damage an in
vitro model system was developed. Myoblasts were seeded in agarose constructs and …