Biomedical research · Genetic diseases
Institut Imagine, AP-HP
Contextualising a cellular digital twin from single-cell data
Context
Institut Imagine works on genetic diseases. Its teams produce single-cell transcriptomics data (scRNA-Seq) of great richness, but analysing it remained largely a manual task.
The challenge
Connecting those measurements to a model of cellular metabolism — moving from a list of expressed genes to a reading of which metabolic functions are actually active in the cell.
How we worked
- 1
Understanding the scientific question
Before a single line of code, framing work carried out with the research team: which biological hypothesis are we trying to inform, and what in the data can answer it.
- 2
Analysing the omics data
Processing the scRNA-Seq datasets and preparing the data for model contextualisation — the least visible part, and the one everything else depends on.
- 3
Developing the algorithms
Writing the algorithms that contextualise the cellular digital twin: making a generic model carry the particular state of the cells measured.
- 4
Studying metabolic functions
Using the contextualised twin to study cellular metabolism, and to guide which experiments are worth running at the bench.
What the client keeps
- A cellular digital twin contextualised on the team’s own data
- The contextualisation algorithms, documented
- A reading of the active metabolic functions, usable upstream of discovery
Team on the engagement
A PhD in AI and omics, and an MSc in omics, working directly alongside the researchers.
« A formidable team to work with, specialists in metabolic digital twins, they offer a collaborative, intuitive and creative solution. »
- Digital twin
- Single-cell transcriptomics
- Metabolomics
- Genetic diseases