Integrins promote axonal regeneration after injury of the nervous system

B Nieuwenhuis, B Haenzi, MR Andrews… - Biological …, 2018 - Wiley Online Library
Integrins are cell surface receptors that form the link between extracellular matrix molecules
of the cell environment and internal cell signalling and the cytoskeleton. They are involved in …

Molecular mechanisms of scar-sourced axon growth inhibitors

Y Ohtake, S Li - Brain research, 2015 - Elsevier
Astrogliosis is a defense response of the CNS to minimize primary damage and to repair
injured tissues, but it ultimately generates harmful effects by upregulating inhibitory …

Enhanced cognitive flexibility in reversal learning induced by removal of the extracellular matrix in auditory cortex

MFK Happel, H Niekisch… - Proceedings of the …, 2014 - National Acad Sciences
During brain maturation, the occurrence of the extracellular matrix (ECM) terminates juvenile
plasticity by mediating structural stability. Interestingly, enzymatic removal of the ECM …

[HTML][HTML] Brain ageing changes proteoglycan sulfation, rendering perineuronal nets more inhibitory

S Foscarin, R Raha-Chowdhury, JW Fawcett… - Aging (Albany …, 2017 - ncbi.nlm.nih.gov
Chondroitin sulfate (CS) proteoglycans in perineuronal nets (PNNs) from the central nervous
system (CNS) are involved in the control of plasticity and memory. Removing PNNs …

Assessment of thermal pain sensation in rats and mice using the Hargreaves test

M Cheah, JW Fawcett, MR Andrews - Bio-protocol, 2017 - bio-protocol.org
The Hargreaves test is specifically designed to assess thermal pain sensation in rodents
such as rats and mice. This test has been used in experiments involving pain sensitization or …

Expression of an activated integrin promotes long-distance sensory axon regeneration in the spinal cord

M Cheah, MR Andrews, DJ Chew… - Journal of …, 2016 - Soc Neuroscience
After CNS injury, axon regeneration is blocked by an inhibitory environment consisting of the
highly upregulated tenascin-C and chondroitin sulfate proteoglycans (CSPGs). Tenascin-C …

Overexpression of ATF3 or the combination of ATF3, c-Jun, STAT3 and Smad1 promotes regeneration of the central axon branch of sensory neurons but without …

ND Fagoe, CL Attwell, D Kouwenhoven… - Human molecular …, 2015 - academic.oup.com
Peripheral nerve injury results in the activation of a number of transcription factors (TFs) in
injured neurons, some of which may be key regulators of the regeneration-associated gene …

Extracellular matrix in neural plasticity and regeneration

YA Chelyshev, IM Kabdesh… - Cellular and Molecular …, 2022 - Springer
The extracellular matrix (ECM) is a fundamental component of biological tissues. The ECM
in the central nervous system (CNS) is unique in both composition and function. Functions …

Keratan sulfate (KS)‐proteoglycans and neuronal regulation in health and disease: the importance of KS‐glycodynamics and interactive capability with …

J Melrose - Journal of Neurochemistry, 2019 - Wiley Online Library
Compared to the other classes of glycosaminoglycans (GAG s), that is, chondroitin/dermatan
sulfate, heparin/heparan sulfate and hyaluronan, keratan sulfate (KS), have the least known …

Clutching at Guidance Cues: The Integrin–FAK Axis Steers Axon Outgrowth

M Davis-Lunn, BT Goult, MR Andrews - Biology, 2023 - mdpi.com
Simple Summary Neurons are biological wires that send signals not only across the brain,
but throughout the body. Like almost all cells in the human body, neurons adhere to their …