Dr. Sanduni Jayakodi

Assistant Professor

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Biography

Sanduni Jayakodi is a PhD student at Umeå University, working in Anders Olofsson's lab at the Department of Clinical Microbiology. Her research focuses on understanding the molecular mechanisms underlying protein misfolding diseases, particularly transthyretin (TTR) amyloidosis. In a recent study published in the Journal of Biological Chemistry, she investigated how the redox environment and macromolecular crowding influence TTR misfolding in vivo. The study discovered the formation of non-native pathological TTR species in plasma TTR-Val30Met gene carriers, where oxidative conditions suppressed reducing agents and inhibited misfolding. This research suggests that local protein concentration and environmental factors play crucial roles in TTR stability. Additionally, she is a co-inventor of the Swedish patent (SE2350342A1), which proposes a novel redox-based strategy to prevent reverse TTR aggregation using thiol- and disulfide-modifying agents like N-acetylcysteine. Sanduni's interdisciplinary work aims to deepen the understanding of molecular disease mechanisms and support the development of novel, cost-effective therapeutic approaches.

Research Interests

Patents

Novel Redox-Based Strategy

SE2350342A1 2023-10-01

A strategy to prevent reverse TTR aggregation using thiol- and disulfide-modifying agents such as N-acetylcysteine.

Requirements for Umeå University

Master Program
Requirements
GPA Requirement
Required:2.5
IELTS
Listening
Required:5.5
Reading
Required:5.5
Writing
Required:5.5
Speaking
Required:5.5
Overall
Required:6.5
TOEFL
Writing
Required:20
Total
Required:90
PTE
Overall
Required:62
Prerequisites
Bachelor's degree (180 ECTS) in relevant field At least 90 ECTS in the main subject area
Application Checklist
  • Bachelor's degree certificate
  • Transcripts of records
  • Proof of English proficiency
  • Copy of passport
  • Letter of Motivation (certain programs)
  • CV (certain programs)
Specialization Notes

Requirements are standard for Master's programs across Social Sciences and Humanities at Umeå. English 6 proficiency is the general rule.