University of Edinburgh Featured PhD Programmes
University of Leeds Featured PhD Programmes
Centre for Genomic Regulation (CRG) Featured PhD Programmes

Identifying mechanisms regulating collective migration of embryonic progenitor cells

Warwick Medical School

About the Project

This project is available through the MIBTP programme on a competition basis. The successful applicant will join the MIBTP cohort and will take part in all of the training offered by the programme. For further details please visit the MIBTP website -

Collective cell migration plays a fundamental role during development in the embryo and wound healing in adults, and is also a hallmark of invasive cancer cells [1]. Collective behaviour is regulated by physical (cell-cell contacts) and chemical crosstalk between individually migrating cells, as well as external (mechanical/chemical) signals from the surrounding environment. To migrate efficiently through a complex 3D microenvironment in the developing embryo, cells typically self-organize into a cohesive cluster, which often consists of leader cells at the front and follower cells at the rear of the group [2].

A highly conserved event during early vertebrate development is the specification and collective migration of mesendoderm (ME) progenitor cells, which is essential for normal body axis formation and functional brain development. ME cells are derived from internalization during gastrulation and migrate as a cohesive group with high directionality along the future body axis of the embryo [3]. It is currently unknown what mechanisms are in place to steer this collective through the embryo.


To understand essential mechanisms underlying collective cell behaviour, this project will focus on identifying key parameters of cell-cell and cell-microenvironment interactions that can influence cell behaviour and migration of ME progenitor cells [4,5]. Central aims of investigations are: whether neighbouring cells exert forces, whether migration occurs in confinement or non-confined, whether the surrounding is soft or rigid, what substrate adhesion is prevalent, the dynamics and topology of the environment, and how individual cells in the collective undergo fate specification decisions and cell segregation.

To address these questions, you will use a combination of interdisciplinary methodologies from cell and developmental biology, biophysics, membrane biology and computational tools to quantitatively analyse observations in vivo in the zebrafish embryo and in vitro in 3D cell culture assays. Dry components include strategies and design of Crispr/Cas9-mediated targeted genome editing in zebrafish.

BBSRC Strategic Research Priority: Understanding the Rules of Life: Stem Cells

Techniques that will be undertaken during the project:
• Zebrafish and embryo work: generation of transgenic and knockout lines, microinjections, transplantation assays
• Live cell imaging and fixed specimen: spinning disc, confocal and multiphoton microscopy, TIRF microscopy
• Genomic editing using Crispr/Cas9
• In vitro reconstitution of progenitor cells, 3D cell culture system, cells on supported lipid bilayers
• Computational image analysis and statistics: Fiji, Matlab, R
• Biophysical tools: laser ablation, microplate and confiner, microstretch device

Typical pattern of working hours:
37.5 hrs per week with flexible working arrangements


1. Friedl P. et al. Nat Rev Mol Cell Biol. 2009; 10(7):445.

2. Mayor R. et al. Nat Rev Mol Cell Biol. 2016; 17(2):97.

3. Smutny M. et al. Nat Cell Biol. 2017; 19(4):306.

4. Scarpa E. et al. J Cell Biol 2016; 212(2):143.

5. Roca-Cusachs P. et al. Curr Opion Cell Biol. 2013; 25(5):543.

Email Now

Insert previous message below for editing? 
You haven’t included a message. Providing a specific message means universities will take your enquiry more seriously and helps them provide the information you need.
Why not add a message here

The information you submit to University of Warwick will only be used by them or their data partners to deal with your enquiry, according to their privacy notice. For more information on how we use and store your data, please read our privacy statement.

* required field

Your enquiry has been emailed successfully

Search Suggestions

Search Suggestions

Based on your current searches we recommend the following search filters.

FindAPhD. Copyright 2005-2020
All rights reserved.