计算系统生物学/生物信息学方向博士研究员（年龄相关性黄斑变性数字孪生方向）

Job description : Creation of a multi-scale predictive digital twin of the retina affected by age-related macular degeneration (AMD) (DC8) This PhD position forms part of the MSCA PANDORA doctoral network, which investigates the pathological mechanisms and optimisation of new drugs for age-related macular degeneration (AMD). Computational modelling enables researchers to integrate several types of biological data into a single framework, to test perturbations in silico, and to predict pathological mechanisms and responses to treatments before testing them in the laboratory. The PhD student will develop large-scale molecular interaction maps of retinal mechanisms linked to AMD and the complement system. They will convert these maps into executable Boolean models using the 'map-to-model' framework developed at the CNRS/UPS and INRIA, and then adapt the models to the specific conditions of AMD using omics data generated within the consortium. The models will then be integrated into an agent-based multi-scale model (ABM) to create a digital twin of the retina affected by AMD, simulating intercellular communication and tissue homeostasis. The digital twin will simulate the system disturbances studied experimentally at the network level: environmental stress conditions, different compositions of the extracellular matrix, gene inactivations and gain-of-function variants. The in silico predictions will be compared with in vitro data provided by the PANDORA project partners. Finally, the model will be used as part of a therapeutic reorientation strategy aimed at identifying and prioritising new therapeutic targets for AMD, which will then be passed on to the consortium for experimental validation. The host laboratory has recently developed a technology enabling Boolean models to be scaled up to a maximum of 1,000 biomolecules and ABM models to thousands of agents. The PhD student will build on these advances to create state-of-the-art, large-scale predictive models of AMD. Your Work Environment : As part of the PANDORA Doctoral Network, a PhD position is available at the Centre for Integrative Biology (CBI) in Toulouse, a joint CNRS–University of Toulouse unit dedicated to integrative biology at various scales. The successful candidate will join the Systems Biology group and will be supervised by Professor Anna NIARAKIS.

Requirements / required education level / degree: Master Degree or equivalent

Requirements / required education level / discipline: Biological sciences

Requirements / skills: We are looking for a highly motivated PhD student with a keen intellectual curiosity, possessing a solid background in computational or systems biology, bioinformatics or a related quantitative field.AMD is the most common cause of blindness in older people. Its pathological mechanisms are complex and not yet fully understood, making it a subject particularly well-suited to systems-level modelling. Skills/Qualifications : - A Master's degree in bioinformatics, computational or systems biology, biology with a strong quantitative focus, computer science, applied mathematics or a closely related field. - Programming experience (e.g. Python, R or similar). Solid knowledge of network biology, mathematical modelling and/or omics data analysis. - Excellent command of spoken and written English, as well as good presentation skills. - Strong motivation and a keen interest in pathological mechanisms and translational biomedical research. - Ability to work effectively both independently and as part of an interdisciplinary team. - Knowledge of cellular and molecular biology. Specific requirements: - Experience in logical/Boolean modelling, agent-based modelling or molecular interaction maps is a major asset. - Training in complement system biology, ocular biology or therapeutic reorientation is an asset. - Willingness to travel for secondments to partner institutions. - Ability to work independently. - Languages: ENGLISH

Requirements / required languages / language: ENGLISH

Requirements / required languages / language level: Excellent

Research experience / main research field: Biological sciences

Research experience / research sub field: Biology

Research experience / years of research experience: None

Work location / nr job positions: 1

Work location / job organisation institute: CBI (CNRS-University of Toulouse)

Work location / job country: France

Hiring contact / organisation institute: CNRS - CBI-Toulouse

Hiring contact / organisation institute type: Public Research Institution

Hiring contact / division faculty: Biology

Hiring contact / country: France

Hiring contact / city: toulouse

Hiring contact / postal code: 31077

Hiring contact / street: route de Narbonne

Hiring contact / website: http://cbi-toulouse.fr/eng/

Application / how to apply: website

Application / application website: https://emploi.cnrs.fr/Offres/Doctorant/UMR5077-MARPEL1-027/Default.aspx

EU funding / framework programme: Horizon Europe - MSCA

EU funding / cofund nr job position: 1

Research field / main research field: Biological sciences

Research field / sub research field: Biology

Researcher profile: First Stage Researcher (R1)

Positions: PhD Positions

Contract: Temporary

Job status: Full-time

Application deadline (as exported; timezone unverified): 2026-11-15T00:00:00