Where: VC = Cell viability [%]; A B S T = Absorbance of the treatment;. A B S C O − = Absorbance of the negative control.. 3. Results and Discussion. Figure 1A presents the results obtained with the ...

The inflammatory response is supposed to contribute to the intestinal secretory effects. BFT is the only known bacterial toxin that modifies the actin cytoskeleton by cleaving a cell surface molecule.

The cytoskeleton is a dynamic fibrous network that has essential roles in the generation and regulation of cell architecture. It has also evolved as a scaffold that anchors various biochemical ...

On July 30, 2003, a team of Spanish and French scientists reversed time. They brought an animal back from extinction, if only to watch it become extinct again. The animal they revived was a kind ...

Forces act as instructive mechanical signals that affect all aspects of cell and developmental biology (1, 2).Although much attention has been paid to the role of forces at the cell cortex, forces can ...

From single cells to complex creatures: New study points to origins of animal multicellularity Researchers at UChicago analyze genetic data and protein sequences to find key innovations that ...

REVIEW. Prokaryotic cells: structural organisation of the cytoskeleton and organelles. Wanderley de SouzaI, II, III, + I Laboratório de Ultraestrutura Celular Hertha Meyer, Instituto de Biofísica ...

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