معرفی
John Christianson is a Professor of Cell Biology at the University of Oxford, affiliated with the Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences. His research focuses on protein quality control mechanisms in eukaryotic cells, particularly endoplasmic reticulum (ER)-associated degradation (ERAD) and ubiquitination processes critical for cancer cell survival.
Research Interests
- ER homeostasis and stress response in cancers
- Ubiquitin ligase complexes in ERAD
- Targeting proteostasis for therapeutic intervention
- Regulation of metabolic enzymes by protein quality control
- Alternative functions of ER-resident ubiquitin ligases
- Integral membrane protein biogenesis
Scientific Awards
- Cancer Research UK Senior Research Fellow
Key Trends in Publications
Christianson’s recent work explores the molecular mechanisms of ERAD in organelle homeostasis, therapeutic targeting of ER stress pathways in multiple myeloma, and functional mapping of ubiquitin ligase complexes. His studies integrate proteomics, cell biology, and biochemistry to identify vulnerabilities in cancer cell survival strategies.
Lab and Collaborations
His lab is part of the Oppermann Group, focusing on epigenetic mechanisms in musculoskeletal disease. The team collaborates on projects targeting ER stress resolution in haematological malignancies, emphasizing the role of non-redundant ubiquitination machinery as potential therapeutic targets.
