Development of a novel gene therapy to treat diabetic macular oedema
Lead Research Organisation:
University of Cambridge
Department Name: Clinical Neurosciences
Abstract
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People |
ORCID iD |
Keith Martin (Primary Supervisor) | |
Michael Whitehead (Student) |
Studentship Projects
Project Reference | Relationship | Related To | Start | End | Student Name |
---|---|---|---|---|---|
MR/R502303/1 | 01/10/2017 | 30/04/2022 | |||
1944187 | Studentship | MR/R502303/1 | 01/10/2017 | 30/09/2021 | Michael Whitehead |
Description | CHARACTERISATION OF EXOSOME-ASSOCIATED AAV2 AS A NOVEL GENE THERAPY TECHNOLOGY TO ENABLE REPEATED GENE TRANSFER IN MOUSE MODELS OF DIABETIC MACULAR OEDEMA? |
Amount | £9,000 (GBP) |
Funding ID | G103197 |
Organisation | Novo Nordisk Foundation |
Sector | Charity/Non Profit |
Country | Denmark |
Start | 06/2019 |
End | 06/2020 |
Description | Enhanced neuroprotection of the optic nerve using exosome-associated capsid mutant AAV2 |
Amount | £10,000 (GBP) |
Organisation | Sight Research UK |
Sector | Charity/Non Profit |
Country | United Kingdom |
Start | 01/2020 |
End | 01/2020 |
Description | Repeated Gene Transfer using Exosome-associated AAV2 Gene Therapy Modalities |
Amount | £7,500 (GBP) |
Funding ID | G104080 |
Organisation | Addenbrooke's Charitable Trust (ACT) |
Sector | Charity/Non Profit |
Country | United Kingdom |
Start | 12/2019 |
End | 11/2020 |
Description | Assessment of purity of ExoAAV2 gene therapies |
Organisation | University of Cambridge |
Country | United Kingdom |
Sector | Academic/University |
PI Contribution | We provided the viruses to be tested for purity. |
Collaborator Contribution | The collaborators brought the purity testing kits and performed the experiments. |
Impact | We have been able to test the purity of our viruses in a way that we have not been able to before. This data will be used in our publication which we hope to submit by the end of 2020. |
Start Year | 2020 |
Description | Assessment of role of Trim21 on AAV2 neutralisation |
Organisation | University of Cambridge |
Country | United Kingdom |
Sector | Academic/University |
PI Contribution | We investigated the role of Trim21 in mediating the neutralisation of AAV2. I undertook all of the cell culture and neutralising antibody experiments. |
Collaborator Contribution | The collaborators provided all of the cell lines for the experiments. They also provided access to the flow cytometer for the assessment of the role of Trim21. |
Impact | The project is still very much in its infancy but we have some interesting preliminary data. |
Start Year | 2020 |
Description | Inhibition of neutralising antibody responses using anti-CD138 Abs |
Organisation | University of California, Los Angeles (UCLA) |
Country | United States |
Sector | Academic/University |
PI Contribution | We will test anti-CD138 Abs in our mouse model of anti-AAV2 neutralising antibody responses. |
Collaborator Contribution | The collaborators will provide the Abs for us to work with |
Impact | We have not yet commenced the experiments, however, the collaboration has been informally agreed |
Start Year | 2020 |
Description | Testing B and Tl cell responses to AAV in the spleens |
Organisation | University of Cambridge |
Country | United Kingdom |
Sector | Academic/University |
PI Contribution | We have supplied splenic tissue to the Sage group at Cambridge cardiovascular. |
Collaborator Contribution | The Sage group have assessed B and T cell activation using flow cytometry. |
Impact | We have been pleased with the data so far. We are continuing our collaboration to look at dendritic cell changes in the spleens after AAV injection. |
Start Year | 2021 |