38 results

Cathelicidins display conserved direct antiviral activity towards rhinovirus.

Journal Article
Sousa, F. H., Casanova, V., Findlay, F., Stevens, C., Svoboda, P., Pohl, J., …Barlow, P. G. (2017)
Cathelicidins display conserved direct antiviral activity towards rhinovirus. Peptides, 95, 76-83. https://doi.org/10.1016/j.peptides.2017.07.013
Human rhinoviruses (HRVs) are the most common cause of viral respiratory tract infections, and are associated with significant morbidity and mortality in immunocompromised ind...

Design and evaluation of novel theranostic fluorogenic dual probe-prodrug in cancer

Journal Article
Mathur, S., Mincher, D., Turnbull, A., Stevens, C., & Poole, A. (2016)
Design and evaluation of novel theranostic fluorogenic dual probe-prodrug in cancer. European Journal of Cancer, 61, S142. https://doi.org/10.1016/s0959-8049%2816%2961501-0
Background: In spite of major advances in the diagnosis and treatment of cancer, there remains a paucity of biomarkers for early detection. Legumain is a potential cancer biom...

Inflammatory Bowel Disease Drugs: A Focus on Autophagy

Journal Article
Hooper, K. M., Barlow, P. G., Stevens, C., & Henderson, P. (2017)
Inflammatory Bowel Disease Drugs: A Focus on Autophagy. Journal of Crohn's and Colitis, 11(1), 118-127. https://doi.org/10.1093/ecco-jcc/jjw127
Inflammatory bowel disease [IBD] is characterized by chronic inflammation of the gastrointestinal tract. Medications such as corticosteroids, thiopurines, immunomodulators and...

Cationic host defense peptides; novel antimicrobial therapeutics against Category A pathogens and emerging infections

Journal Article
Findlay, F., Proudfoot, L., Stevens, C., & Barlow, P. G. (2016)
Cationic host defense peptides; novel antimicrobial therapeutics against Category A pathogens and emerging infections. Pathogens and Global Health, 110(4-5), 137-147. https://doi.org/10.1080/20477724.2016.1195036
Cationic Host Defense Peptides (HDP, also known as antimicrobial peptides) are crucial components of the innate immune system and possess broad-spectrum antibacterial, antivir...

Antiviral host defence peptides.

Book Chapter
Sousa, F. H., Casanova, V., Stevens, C., & Barlow, P. G. (2016)
Antiviral host defence peptides. In R. M. Epand (Ed.), Host Defense Peptides and Their Potential as Therapeutic Agents, 57-94. Springer Verlag. https://doi.org/10.1007/978-3-319-32949-9_3
The on going global mortality and morbidity associated with viral pathogens highlights the need for the continued development of effective, novel antiviral molecules. The anti...

Guidelines for the use and interpretation of assays for monitoring autophagy (3rd edition).

Journal Article
Baghdiguian, S., Bagniewska-Zadworna, A., Baek, S., Baehrecke, E. H., Bae, S. H., Bae, D., …Stevens, C. (2016)
Guidelines for the use and interpretation of assays for monitoring autophagy (3rd edition). Autophagy, 12(1), 1-222. https://doi.org/10.1080/15548627.2015.1100356
In 2008 we published the first set of guidelines for standardizing research in autophagy. Since then, research on this topic has continued to accelerate, and many new scientis...

PWE-090 the effect of commonly used Ibd drugs on autophagy induction using an in vitro cell culture system.

Journal Article
Henderson, P., Satsangi, J., Wilson, D., & Stevens, C. (2014)
PWE-090 the effect of commonly used Ibd drugs on autophagy induction using an in vitro cell culture system. Gut, 63(Suppl 1), A163. https://doi.org/10.1136/gutjnl-2014-307263.350
Introduction Genome wide association studies and functional experiments in inflammatory bowel disease (IBD) have delineated the importance of autophagy in IBD pathogenesis. We...

Autophagic targeting of Src promotes cancer cell survival following reduced FAK signalling

Journal Article
Sandilands, E., Serrels, B., McEwan, D. G., Morton, J. P., Macagno, J. P., McLeod, K., …Frame, M. C. (2012)
Autophagic targeting of Src promotes cancer cell survival following reduced FAK signalling. Nature Cell Biology, 14(1), 51-60. https://doi.org/10.1038/ncb2386
Here we describe a mechanism that cancer cells use to survive when flux through the Src/FAK pathway is severely perturbed. Depletion of FAK, detachment of FAK-proficient cells...

A role for vimentin in Crohn disease

Journal Article
Henderson, P., Wilson, D. C., Satsangi, J., & Stevens, C. (2012)
A role for vimentin in Crohn disease. Autophagy, 8(11), 1695-1696. https://doi.org/10.4161/auto.21690
Crohn disease (CD), one of the major chronic inflammatory bowel diseases, occurs anywhere in the gastrointestinal tract with discontinuous transmural inflammation. A number of...

The Role of Autophagy in Crohn’s Disease

Journal Article
Henderson, P., & Stevens, C. (2012)
The Role of Autophagy in Crohn’s Disease. Cells, 1(3), 492-519. https://doi.org/10.3390/cells1030492
(Macro)-autophagy is a homeostatic process by which eukaryotic cells dispose of protein aggregates and damaged organelles. Autophagy is also used to degrade micro-organisms th...
6 results

Host Defence Peptides as novel modulators of autophagy in Inflammatory Bowel Disease

2019 - 2022
Increasing numbers of patients are diagnosed with inflammatory bowel disease (IBD) each year, both in the United Kingdom and worldwide. Most drugs in current use for the treatment of IBD target the im...
Funder: The Daphne Jackson Trust | Value: £83,167

Cathelicidins as Novel Therapeutic Antivirals for Dengue Infection

2019 - 2022
A significant challenge faced by modern society is the lack of therapeutics for a large number of infections, particularly those that are endemic or widely spread in developing countries. Dengue is on...
Funder: Medical Research Council | Value: £269,873

Development of a novel 3D culture system to understand bone:cartilage crosstalk in osteoarthritis

2018 - 2023
Osteoarthritis affects more than 9 million people in the UK and is the leading cause of disability. In osteoarthritis, joint tissues (cartilage and bone) undergo structural damage which ultimately pro...
Funder: Medical Research Scotland | Value: £130,430

IBD drug effect on autophagy (IDEA)

2017 - 2018
An investigation of commonly used IBD drugs on autophagy pathway activity and potential therapeutic benefit for treatment of paediatric IBD
Funder: Crohn's in Childhood Research Association | Value: £5,274

Cathelicidins as novel therapeutic antiviral agents in Rhinovirus infection

2015 - 2017
We have identified the human cathelicidn LL-37 as having potent direct antiviral activity against human rhinovirus (HRV), together with the capacity to alter death pathways in HRV-infected cells, as a...
Funder: Chief Scientists Office | Value: £163,152

An investigation of commonly used IBD drugs on autophagy pathway activity and potential therapeutic benefit for the treatment of paediatric IBD

2014 - 2017
Recent genetic discoveries, principally identification of NOD2 and ATG16L1 as susceptibility loci, strongly implicate a dysregulated host response to enteric bacteria and the autophagy pathway in the ...
Funder: Crohn's in Childhood Research Association | Value: £68,577
10 results

Nanocellulose-Host Defence Peptide (N-HDP) Conjugates as a Novel Therapeutic Antiviral Technology

2022 - date
Connan Masson | Director of Studies: Prof Peter Barlow | Second Supervisor: Dr Mark Dorris

The role of hypoxia and NOD2 in inflammatory bowel disease

2018 - 2021
Alice Arnold | Director of Studies: Dr Craig Stevens | Second Supervisor: Dr Jenny Fraser

Characterisation of autophagy modulation by thiopurines in inflammatory bowel disease

2018 - 2021
Connan Masson | Director of Studies: Dr Craig Stevens | Second Supervisor: Prof Peter Barlow

Design and development of novel targeted anticancer drugs

2018 - date
Ewoma Akpughe | Director of Studies: Dr David Mincher | Second Supervisor: Agnes Turnbull

Development of a novel 3D culture system to understand bone: cartilage crosstalk in osteoarthritis

2018 - date
David Hughes | Director of Studies: Dr Craig Stevens | Second Supervisor: Dr Craig Stevens

Player load monitoring and injury risk in elite Scottish Rugby Union

2017 - 2022
Cameron Paul | Director of Studies: Dr Tom Campbell | Second Supervisor: Dr Debbie Palmer

Regulation of autophagy in cathelicidin/vitamin D signalling pathway

2014 - 2016
Sophie Shepherd | Director of Studies: Dr Craig Stevens | Second Supervisor: Prof Peter Barlow

The effects of Inflammatory Bowel Disease drugs on the autophagy pathway

2014 - 2019
Inflammatory Bowel Disease (IBD), which includes Crohn’s disease (CD) and Ulcerative Colitis, is characterised by chronic inflam...
Kirsty Hooper | Director of Studies: Dr Craig Stevens | Second Supervisor: Prof Peter Barlow

The role of the human cathelicidin LL-37 in rhinovirus infection

2014 - 2019
The PhD project which I am undertaking is focused on understanding the role of cathelicidins during respiratory viral infections. Cathel...
Dr Filipa Henderson Sousa | Director of Studies: Prof Peter Barlow | Second Supervisor: Dr Craig Stevens

The role of the cytoskeleton in autophagy and Crohn's disease

2014 - 2020
Olga Biskou | Director of Studies: Dr Craig Stevens | Second Supervisor: Prof Peter Barlow