Sentences with phrase «move along microtubule»

«Motors that move along microtubule tracks like cars on a highway do a lot of work in cells.

Proteins travel from one end of a neuron to the other by moving along microtubules.

In research detailed last week in Cell, the Rockefeller team discovered some of these fastener proteins, known as non-motor microtubule associated proteins, or MAPs, experience different degrees of friction depending on the direction in which they are being moved along a microtubule.

Not exact matches

The axoneme's movement is accomplished via rows of motor proteins called dyneins that are attached along the microtubules and exert force on them so the microtubules «slide» past each other, which then causes the entire axoneme and sperm tail to bend and move.

The team found changes in a gene encoding a previously unknown «dynein,» a protein that moves like a railroad locomotive along cytoskeletal fibers called microtubules, hauling other molecules as cargo.

His group's paper in the Journal of Physics A: Mathematical and Theoretical describes a new theoretical approach to study the effect of intermolecular interactions on the dynamics of motor proteins that move along cytoskeletal filaments known as microtubules.

Dr Stan Burgess, at the University of Leeds» School of Molecular and Cellular Biology, who led the research team, said: «Dynein has two identical motors tied together and it moves along a molecular track called a microtubule.

The «parts list» in these processes is similar: Microtubules, semi-rigid tubes of protein, can serve within the cell as scaffolding, roadways, and a building material for machinery; some proteins serve as fasteners, binding and releasing other materials; and motor proteins use chemical energy to push and pull materials along microtubules, or move the microtubulesMicrotubules, semi-rigid tubes of protein, can serve within the cell as scaffolding, roadways, and a building material for machinery; some proteins serve as fasteners, binding and releasing other materials; and motor proteins use chemical energy to push and pull materials along microtubules, or move the microtubulesmicrotubules, or move the microtubulesmicrotubules themselves.