Discovery casts doubt on cell surface organization models
https://phys.org/news/2019-01-discovery-cell-surface.html
The basis for the researchers' study was their previous discoveries. These showed that not a single one of 70 cell types studied has a smooth surface.
"Today's dominant models of how the plasma membrane that surrounds the cell is organized are based on two-dimensional interpretation of measurement data. Our study shows that this leads to completely incorrect conclusions, since the cell surface is three-dimensional," says Ingela Parmryd, senior lecturer in Cell Biology at Sahlgrenska Academy, University of Gothenburg, the lead author of the article.