A Multi-disciplinary Approach to Investigating Canine Diffuse Large B cell Lymphoma
Lead Research Organisation:
Royal Veterinary College
Department Name: Pathology and Pathogen Biology
Abstract
RATIONALE: In humans, DLBCL has been shown to demonstrate genetic heterogeneity and miRNA profiles predicting disease prognosis. In dogs there are limited studies and relatively little genetic characterisation of lymphoma, meaning that it is difficult to find correlation with the human disease. Nevertheless, in both humans and dogs, there is a significant subset of lymphomas that are refractory to treatment.
OVERALL AIM: We propose to better define genetic subtypes of canine lymphoma and characterising response to treatment of the different subtypes through a combination of more accurate phenotyping of lymphomas by integrating a) advanced image analysis b) genome sequencing, and c) total RNA sequencing (including micro-RNA sequencing).
HYPOTHESIS: Canine lymphoma can be more accurately diagnosed, treated and prognosticated through a synergistic molecular, genetics, and image based analysis.
SPECIFIC PROJECT OBJECTIVES
OBJECTIVE 1: Define morphometric characteristics of canine lymphoma through image analysis of digital whole slide images (WSIs) via machine learning and artificial intelligence methods
OBJECTIVE 2: Identify genetic markers for DLBCL susceptibility through genome wide association studies and CNV analyses
OBJECTIVE 3: Define mRNA and miRNA expression profiles in canine DLBCL through mRNAseq and small RNA-seq, and investigate if tumour-associated miRNA can be detected in peripheral blood serum
OBJECTIVE 4: Genetic and morphological signatures from 1-3 will be compared between cases that show good response to chemotherapy and those that are refractory to treatment.
OVERALL AIM: We propose to better define genetic subtypes of canine lymphoma and characterising response to treatment of the different subtypes through a combination of more accurate phenotyping of lymphomas by integrating a) advanced image analysis b) genome sequencing, and c) total RNA sequencing (including micro-RNA sequencing).
HYPOTHESIS: Canine lymphoma can be more accurately diagnosed, treated and prognosticated through a synergistic molecular, genetics, and image based analysis.
SPECIFIC PROJECT OBJECTIVES
OBJECTIVE 1: Define morphometric characteristics of canine lymphoma through image analysis of digital whole slide images (WSIs) via machine learning and artificial intelligence methods
OBJECTIVE 2: Identify genetic markers for DLBCL susceptibility through genome wide association studies and CNV analyses
OBJECTIVE 3: Define mRNA and miRNA expression profiles in canine DLBCL through mRNAseq and small RNA-seq, and investigate if tumour-associated miRNA can be detected in peripheral blood serum
OBJECTIVE 4: Genetic and morphological signatures from 1-3 will be compared between cases that show good response to chemotherapy and those that are refractory to treatment.
People |
ORCID iD |
Jonathan Williams (Primary Supervisor) | |
Kenneth Ancheta (Student) |
Studentship Projects
Project Reference | Relationship | Related To | Start | End | Student Name |
---|---|---|---|---|---|
BB/T008709/1 | 01/10/2020 | 30/09/2028 | |||
2726000 | Studentship | BB/T008709/1 | 01/10/2022 | 14/10/2026 | Kenneth Ancheta |