Publications


March 2018

Building in vivo potency and duration of action and into a novel inhaled ENaC blocker, ETD001, presented at the European Cystic Fibrosis Society Basic Science Meeting, Loutraki, Greece, March 2018

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March 2018

Identifying pathways regulating goblet cell metaplasia: phenotypic screening with bronchospheres, presented at the European Cystic Fibrosis Society Basic Science Meeting, Loutraki, Greece, March 2018

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September 2017

The discovery of novel regulators of airway anion secretion, oral communication at the UK Cystic Fibrosis Trust Conference, Nottingham, UK, September 2017

June 2017

The discovery of potentiators of the calcium activated chloride channel, TMEM16A, oral communication at the Cystic Fibrosis Foundation Research Conference, Stevenson, USA, June 2017

February 2017

The discovery of novel TMEM16A potentiator compounds, presented at the Gordon research Conference, “Mucus & Mucociliary interactions”, Galveston, USA, February 2017

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October 2016

Flagellin-induces a hypersecretory phenotype in primary human bronchial epithelial cells, presented at North America Cystic Fibrosis Conference, Orlando, October 2016

The TLR5-agonist flagellin (FLG) is the key protein component of bacterial flagella expressed by a number of organisms including Pseudomonas aeruginosa. The proinflammatory activity of bacterial FLG has been well documented in leukocytes although the effects on airway epithelial function are less clear. [more]

March 2016

Pharmacological characterisation of TMEM16A regulators, presented at The 13th European Cystic Fibrosis Basic Science Conference, Pisa, Italy, March 2016

TMEM16A was recently identified as a calcium-activated chloride conductance and a key orchestrator of anion secretion in the human airway epithelium (Caputo et al 2008; Schroeder et al 2008; Yang et al 2008). It is now clinically established that promoting anion secretion in the airway leads to enhanced mucus clearance and reduced exacerbation frequency in CF patients and as such TMEM16A represents an important target for the next generation of mucokinetics. Importantly, positive regulators of TMEM16A function will be expected to be of benefit in all CF patients, irrespective of their CFTR mutational status. [more]

March 2016

Flagellin-induces a hypersecretory phenotype in primary human bronchial epithelial cells, presented at The 13th European Cystic Fibrosis Basic Science Conference, Pisa, Italy, March 2016

A screen of microbial-derived products using a 3D model of the human airway epithelium (bronchospheres) revealed flagellin (FLG) as a potential regulator of mucociliary structure and function. Flagellin, a TLR5-agonist, is the key protein component of bacterial flagella expressed by a number of organisms including Pseudomonas aeruginosa. Considering that mucus plugs in the airways of many cystic fibrosis (CF) patients would be reasonably expected to contain FLG, the epithelium is likely to be chronically exposed to this bacterial protein. [more]