Functional dissection of the pancreatic microenvironment during embryonic development

Francesca Spagnoli (primary)
Centre for Stem Cells and Regenerative Medicine
King's College London
Emad Moeendarbary (secondary)
Mechanical Engineering
University College London

Abstract

The pancreas controls vital functions in our body, including production of digestive enzymes and glucose metabolism. Pancreas organogenesis involves a long-lasting crosstalk between the pancreatic epithelium and its surrounding microenvironment(s). Although these tissue interactions are required for pancreatic differentiation, growth and morphogenesis, little is known about the cellular identities and putative functional heterogeneity of the surrounding microevironment. In this project, we aim at resolving the full spectrum of cellular interactions in mouse and human pancreatic tissues. Subsequently, we will mimic the pancreatic microenviroment(s) and study cellular interactions taking advantages of microfluidic platforms capable of culturing multiple cell types in 3D.


References

(1) Hogan, B. L. M., Kolodziej, P. A. Nat Rev Genet 3, 513–523 (2002).
(2) Zepp, J.A., Zacharias, W.J., Frank, D.B., Cavanaugh, C.A., Zhou, S., Morley, M.P., Morrisey, E.E. Cell 170, 1134-1148.e1110. (2017)
(3) Spagnoli, FM. From endoderm to pancreas: a multistep journey. Cell Mol Life Sci. 2007 64:2378-90. (2007)
(4) Cozzitorto, C, Spagnoli, FM. Curr Top Dev Biol. 132, 221-256 (2019).
(5) Landsman, L. et al. Plos Biol 9, e1001143 (2011)
(6) A. Malandrino, R.D. Kamm and E. Moeendarbary. In vitro modelling of mechanics in cancer metastasis. ACS Biomaterials Science & Engineering, 2017. doi: 10.1021/acsbiomaterials.7b00041


BBSRC Area
Genes, development and STEM* approaches to biology
Area of Biology
Cell BiologyDevelopment
Techniques & Approaches
BiophysicsEngineeringGeneticsImage ProcessingMicroscopy / ElectrophysiologyMolecular Biology