... elements that regulate this transport. During the experiments, the researchers induced or blocked cell movement by modifying the elements that control the trafficking of adhesive protein towards the ...
How a cell assembles its internal machinery required for cell movement has been revealed for the first time. The discovery, by scientists in Singapore, is published in the October 2008 issue of Cell. ...
... common in the age of genomics — that the proteins driving cell behavior are doing so much multitasking ... discovery, at least in the case of blood vessel cell movement, marks a return to an earlier notion ...
... to control where and how cells move. This is quite valuable in studies where cell movement is the focus of the research, including embryonic development, nerve regeneration and cancer metastasis," ...
... MagA could become a valuable tool for tracking cells' movement through the body via magnetic ... a very simple way to make mammalian cells have a magnetic signature," says Hu, who is director of Emory's ...
... high resolution necessary to watch individual cells move in real-time. They saw that subsets ... potential beyond studying cancer, such as watching cell movement in other tissues and organs, both diseased ...
... biology by tissues to aid wound formation, organ development and other processes that require cell movement, according to a Duke University team that melds biology with physics to investigate force ...
... Laboratory of Mammalian Cell Biology and Development. "ACF7 facilitates cell movement, so it's possible ... leads them toward the focal adhesions at the cell's periphery. Among the cargo transported along ...
... pathway to tell cells what they are supposed to be, and the other controlling the pathway for cell movement, behavior and adhesion," said Dr. Zorn, also associate professor of pediatrics at the ...
... anything attached.
By loading the backpacks with magnetic nanoparticles, the researchers can control the cells' movement with a magnetic field.
Because the polymer synthesis and assembly takes place ...
... of existing actin structures so that new actin filaments can be synthesized, an event that is essential for cell movement.
The researchers used methods to deplete tumor cells of PKD1 and found that ...
... out of the repellant areas and localized onto the "ratchet" channels, which then directed the cells' movements.
Grzybowski and his colleagues took this knowledge one critical step farther: they ...
(PhysOrg.com) -- Rummaging through a biotechnology company`s chemical closet, Yale University researchers found two molecules that will allow scientists to better study how cells move.
... tied to a specific function, in this case, cell movement.
Levskaya identified a pair of interacting proteins ... Weiner Lab, led by Orion Weiner, PhD, which uses microscopy to study guided cell movement ...
... certain conditions, so called T-cells can recognize and attack components of the body's own ... observations. Here, "creeping" describes an active cell movement, usually against the flow of the bloodstream ...
