Development of metagenomics-based diagnostics of infectious diseases (360G-Wellcome-206478_Z_17_Z)
During this fellowship I will use high throughput sequencing (HTS) and novel analytical methods to develop a framework for the investigation and diagnosis of infectious diseases. The focus will be on complex and difficult to diagnose diseases, such as encephalitis and meningitis, where pathogen detection rates remain poor. I will first optimise my existing Bayesian mixture model approach1–7 to ensure its wider application to a range of infections and suspected pathogens. I will then analyse metagenomic RNA-seq data from brain biopsy, cerebrospinal fluid (CSF) and whole blood samples towards pathogen detection. For selected samples where the cause of the disease is known, I will investigate whether host transcript signatures can distinguish infectious or autoimmune encephalitis, motivated by successes in other infectious diseases8–12. I hypothesize that diagnosis will benefit from the joint analysis of pathogen and host genomic data. A distinct but related problem is to characterize single pathogen mixed infections and to better understand their effect on disease phenotype and severity. This proposal goes beyond diagnostics to provide a platform for discovery research including novel virulence determinants, tropism, association of genotype and phenotype, description of novel pathogens, host gene expression patterns and characterization of co-infections and mixed infections.
Where is this data from?
This data was originally published by The Wellcome Trust. If you see something about your organisation or the funding it has received on this page that doesn't look right you can submit a grantee amendment request. You can hover over codes from standard codelists to see the user-friendly name provided by 360Giving.
Grant Details
Amount Awarded | 250000 |
Applicant Surname | Morfopoulou |
Approval Committee | Basic Science Interview Committee |
Award Date | 2017-04-19T00:00:00+00:00 |
Financial Year | 2016/17 |
Grant Programme: Title | Sir Henry Wellcome Postdoctoral Fellowship |
Internal ID | 206478/Z/17/Z |
Lead Applicant | Dr Sofia Morfopoulou |
Partnership Value | 250000 |
Planned Dates: End Date | 2023-04-22T00:00:00+00:00 |
Planned Dates: Start Date | 2018-10-22T00:00:00+00:00 |
Recipient Org: Country | United Kingdom |
Region | Greater London |
Sponsor(s) | Prof Judith Breuer |