Ultrasound-activated microbubbles form high-speed jets for drug delivery
ETH Zurich researchers have investigated how tiny gas bubbles can deliver drugs into cells in a targeted manner using ...
Science Daily17 小时
Precision therapy with microbubbles
Researchers have investigated how microbubbles tiny gas bubbles can deliver drugs into cells in a targeted manner using ultrasound. For the first time, they have visualized how tiny cyclic microjets ...
Nature4 年
Cell Membranes
Cell membranes protect and organize cells. All cells have an outer plasma membrane that regulates not only what enters the cell, but also how much of any given substance comes in. Unlike ...
Nature5 年
Good sample preparation is the key to getting the best from cryo-electron microscopy
Biological samples for conventional electron microscopes are often negatively ... as unroofing can be used to view the membrane cytoskeleton inside the cell. Unroofing involves the mechanical ...
Researchers examine protein arrangement in cell membrane that triggers programmed cell death
As the relevant protein structures are often only 1 to 100 nanometers (nm; one billionth of a meter) in size, they cannot be ...