Skip navigation

Ryan Marsh

Senior Research Assistant

Department: Applied Sciences

Ryan Marsh

Key Publications

  • Please visit the Pure Research Information Portal for further information
  • Species turnover within cystic fibrosis lung microbiota is indicative of acute pulmonary exacerbation onset, Cuthbertson, L., Hatfield, L., Gavillet, H., Hardman, M., Marsh, R., Rivett, D., van der Gast, C. 7 Jun 2025, In: Microbiome
  • WS04.02: Gut microbiota-metabolome relationships across CFTR modulator usage: preliminary findings from the GRAMPUS-CF study, Marsh, R., Cheung, W., Arends, D., Sills, D., Rivett, D., Smyth, A., van der Gast, C. Jun 2025, In: Journal of Cystic Fibrosis
  • Impact of extended Elexacaftor/Tezacaftor/Ivacaftor therapy on the gut microbiome in cystic fibrosis, Marsh, R., Dos Santos, C., Yule, A., Dellschaft, N., Hoad, C., Ng, C., Major, G., Smyth, A., Rivett, D., van der Gast, C. 1 Sep 2024, In: Journal of Cystic Fibrosis
  • Tezacaftor/Ivacaftor therapy has negligible effects on the cystic fibrosis gut microbiome, Marsh, R., Dos Santos, C., Hanson, L., Ng, C., Major, G., Smyth, A., Rivett, D., van der Gast, C. 17 Oct 2023, In: Microbiology spectrum
  • Intestinal function and transit associate with gut microbiota dysbiosis in cystic fibrosis, Marsh, R., Gavillet, H., Hanson, L., Ng, C., Mitchell-Whyte, M., Major, G., Smyth, A., Rivett, D., van der Gast, C. 1 May 2022, In: Journal of Cystic Fibrosis

Our Staff

Latest News and Features

L-R: Professor Ioannis Vogiatzis of Northumbria University and Paul Court, Chief Executive of Healthworks
Members of the research team obtaining samples used in the study from the Taba-Ba’astakh cliffs
Liv Ashton is pictured with her collection, Giz A Fiver, in the Fashion studios at Northumbria University.
Clara May Warden (centre), founder of Dandelion Confidence, engages in fun forest activities with students from Northumbria University Business Clinic.
athena swan
L-R: Lady Edwina Grosvenor and Jason Cook
More news
More events

Upcoming events

REVEAL: Social Sciences - Sociology and Criminology
-
Driving Supply Chain Efficiency & Resilience Through Digitalisation – 10 July at Northumbria University
Society of Chemical Industry Electrochemistry Postgraduate Conference 2025
Understanding Clearing and Confirmation

Back to top