Research

From tumour dynamics to metabolic trajectories.

My work translates biological and clinical questions into quantitative form. Mechanistic models where the biology is understood; statistical and machine learning models where it is not; and uncertainty quantification to keep the boundary between the two honest.

Current

Uniklinikum Carl Gustav Carus Dresden & TU Dresden, since Nov 2025.

Current projects

PräMo · Uniklinikum Dresden

Immune–metabolic signatures of type 2 diabetes

Part of Präzisionsmedizin und Molekulare Prävention. The question: can changes in immune cells and blood proteins reveal the early signs of metabolic disease before a clinical diagnosis? I analyse cross-sectional and longitudinal immunometabolomic data to trace how immune and metabolic signals interact along the trajectory towards type 2 diabetes, working with the UK Biobank alongside in-house cohorts.

IRTG 3019 · MEDIS

Glycaemic dysregulation and infection risk

Does infection risk begin to rise before blood glucose reaches the clinical diabetes range? This project examines whether risk is already elevated at earlier stages of glycaemic dysregulation, and uses plasma proteomics to identify proteins associated with infection outcomes — pointing at the immune pathways that might connect glycaemic status to infection susceptibility.

Approach

Deliberately mixed — no single method answers a clinical question on its own.

Methods I work with

  1. 01

    Multi-omics analysis

    Proteomic, metabolomic and clinical data integrated across layers, cross-sectionally and longitudinally, in large biobank-scale cohorts.

  2. 02

    Statistical & machine learning

    Supervised models for time-to-event and risk prediction, Bayesian inference for parameter estimation, and calibration against sparse, noisy clinical data. More on the AI side →

  3. 03

    Mechanistic modelling

    Reaction–diffusion systems, agent-based and hybrid discrete–continuum models of tumour growth, invasion and immune interaction.

  4. 04

    Radiomics & image analysis

    Quantitative feature extraction from MRI and microscopy, segmentation pipelines, and feature selection that survives small clinical cohorts.

  5. 05

    Uncertainty & sensitivity analysis

    Global sensitivity analysis and uncertainty quantification — which parameters actually drive a prediction, and how far it can be trusted.

  6. 06

    Reproducible workflows

    FAIR, ethically governed analysis pipelines built to be re-run and audited, plus high-performance computing for large parameter sweeps.

Doctoral work

TU Dresden, 2021–2025 — supervised by Prof. Axel Voigt and Prof. Haralampos Hatzikirou.

Glioblastoma recurrence and the tumour microenvironment

Where should a biopsy be taken?

Biopsy is standard of care, but used mostly for diagnosis rather than prediction. Using a spatio-temporal model of tumour–immune interaction I generated a cohort of virtual patients and “observed” clinically realistic outputs — MRI volumes, Ki-67 proliferation, biopsies at different locations. Macrophage density at the tumour edge turned out to carry substantial predictive value for time to relapse.

Cell plasticity at the invasive edge

My thesis, Modeling Cell Plasticity at the Invasive Edge to Control Glioblastoma Recurrence, developed hybrid in-silico frameworks for glioma–macrophage interaction, ran them as in-silico clinical trials over virtual cohorts, and combined mechanistic modelling with machine learning to attack the resulting inverse problems.

Earlier

Biomedical engineering, 2016–2021.

Previous research

Drug transport in solid tumours

Computational modelling of how chemotherapeutics distribute through heterogeneous, vascularised tumour tissue, including spatio-temporal studies of doxorubicin.

Magnetic hyperthermia

In-silico studies of magnetic nanoparticle transport in tumours with necrotic regions — how particle size, field intensity and dynamic microvasculature govern where the dose lands.

Cerebral aneurysm haemodynamics

CFD versus fluid–structure interaction predictions in a patient-specific giant saccular cerebral aneurysm, with the Biological Engineering Lab at the University of Tehran.

See the full publication list →

Get in touch

Have data and a question that needs answering?

I work with researchers, clinicians, health-tech teams and bioinformaticians at the interface of biology, data science and personalised medicine — from a one-hour sanity check on a study design to a full modelling collaboration.

Details

Email
pejman.shojaee@tu-dresden.de
ORCID
0000-0003-3298-3315
Based in
Dresden, Germany
Languages
English (C1) · German (B2) · Persian (native)