arXiv · 2211.12412
The Role of Cytonemes and Diffusive Transport in the Establishment of Morphogen Gradients
Abstract
Spatial distributions of morphogens provide positional information in developing systems, but how the distributions are established and maintained remains an open problem. Transport by diffusion has been the traditional mechanism, but recent experimental work has shown that cells can also communicate by filopodia-like structures called cytonemes that make direct cell-to-cell contacts. Here we investigate the roles each may play individually in a complex tissue and how they can jointly establish a reliable spatial distribution of a morphogen.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Jay A. Stotsky, Hans G. Othmer. 2022-11-22. The Role of Cytonemes and Diffusive Transport in the Establishment of Morphogen Gradients. https://arxiv.org/abs/2211.12412
Cite the original work for its findings. Save a collection to share your selection of sources.