Sentences with phrase «physical changes in the cell»

Research suggests that very scarce chemical cues can trigger physical changes in the cell, including remodeling the plasma membrane and recruiting cytoskeletal machinery, to transform the dichty from a fat, happy cell to an elongated cell with a distinct front and rear end, ready to migrate.

Consisting of long, sugar - decorated molecules called glycoproteins, the coating causes physical changes in the cell membrane that make the cell better able to thrive --- leading to a more lethal cancer.

Not exact matches

At Key Stage 3 (age 11 to 13 +, Years 7 to 9) schools have to teach: that fertilisation in humans and flowering plants is the fusion of a male and a female cell; about the physical and emotional changes that take place during adolescence; about the human reproductive system, including the menstrual cycle and fertilization; how the foetus develops in the uterus, including the role of the placenta.

When gold nanoparticles combine with red, blue and green glowing proteins, as in this sensor, it's possible to discern drug - induced physical and chemical changes on a cell's surface.

Changes in the cells» migration might account for many physical traits linked to tameness in domesticated animals.

By measuring changes in the levels of proteins that control each cell death program and by observing the cells» physical changes, the team saw clearly that cocaine causes neuronal cell death through out - of - control autophagy.

The faulty gene leads to cell death in neurons in the brain resulting in gradual physical, mental and emotional changes, and ultimately death.

In these cases, drug exposure caused significant changes in tumor cells» gene expression profile but had no lasting physical effecIn these cases, drug exposure caused significant changes in tumor cells» gene expression profile but had no lasting physical effecin tumor cells» gene expression profile but had no lasting physical effect.

As cells jammed or unjammed, cell shapes changed in a systematic manner in both systems, thus suggesting a common physical basis.

AFM study shows prominent physical changes in elasticity and pericellular layer in human acute leukemic cells due to inadequate cell - cell communication This article appears in the collection Nanotechnology Focus on Scanning Probe Microscopy Presenter: Igor Sokolov

In the study, the researchers describe the microscopic physical interactions and chemical changes of proteins associated with several cellular functions, including disease forms, and how still - healthy cells could try to temper it.