Identification And Characterizations Of Rare Genetic Variants
Identification And Characterizations Of Rare Genetic Variants (Cisd2) In A Group Of NHS Patients Being Treated For Severe Obesity
Write a full dissertation and explain me how uses R software to interpret the results and construct the graphs.
Methodology:
- Use e a test of proportions to check whether the frequency of a particular variant in the PMMO differs from its frequency in the general population (gnomAD controls).
- Check the reliability of the genotyping by visual examination of cluster plots. If the cluster plots are convincing then I will annotate these variants to assess how they might exert their effects by Combined Annotation Dependent Depletion (CADD score).
- Determine what the gene does, according to the literature. Are there already disease/phenotypic associations in humans or animal models?
- Looking at the gene variants in the PMMO dataset: are there mutation carriers in the PMMO?
- Are the variants over- or under-represented in the PMMO compared to gnomAD controls?
- Annotation of the variants – what type of mutation is? does it affect an amino acid - how? where in the protein does it occur? What is the evidence that this mutation may affect function?