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Image of the Day
Image of the Day: Artificial Cell
Sukanya Charuchandra | May 31, 2018
Researchers made a synthetic cell that can photosynthesize and make proteins crucial for cellular structure.
Image of the Day: Actin Burst
Staff | Dec 6, 2017
Researchers are looking at actin polymerization and calcium uptake in human cells to study mitochondrial division.
Image of the Day: Cell Scaffolding
Staff | Feb 27, 2017
Human embryonic kidney cells use actin cytoskeletal networks to organize proteins on the surfaces of cell membranes.
May the Force Be with You
Ning Wang | Feb 1, 2017
The dissection of how cells sense and propagate physical forces is leading to exciting new tools and discoveries in mechanobiology and mechanomedicine.
Infographic: Following the Force
Ning Wang | Jan 31, 2017
Physical forces propagate from the outside of cells inward and vice versa.
Video: Watch Cells Crawl To Firmer Ground
Staff | Dec 10, 2016
This collective migration, called durotaxis, depends on which cells get the best grip on a surface.
Physical Force Upregulates Gene Expression
Alison F. Takemura | Aug 24, 2016
Applying a mechanical force that pulls on a cell stretches chromatin, facilitating transcription, scientists show.
The Handedness of Cells
Kerry Grens | Jun 17, 2015
Actin—the bones of the cell—has a preference for swirling into a counterclockwise pattern.
Prominent Cell Biologist Dies
Kerry Grens | May 4, 2015
Cytoskeleton specialist Alan Hall was best known for unpacking the roles of Rho GTPases.
Spotlight on the Cytoskeleton
Rina Shaikh-Lesko | May 27, 2014
Technique allows researchers to see the inner workings of cellular scaffolding molecules actin and tubulin.