"A simple pulse of light can control the activity of a molecule at a specific location without affecting surrounding cells, thereby limiting unwanted side effects. Credit: Gotta lab – UNIGE" (ScitechDaily, Scientists Just Found a Way to Turn Drugs On and Off With Light)
The same system that can activate and deactivate medicines can be used in molecule-based data storage. The reactive tail of the molecule causes an electric impulse that is one for the system and the non-reactive gives zero. The molecules can be upside down and then the light or acoustic impulse turns them around. The non- or less reactive tail gives zero and the higher reactive tail gives one.
The system where the receiver plays with the voltage levels is easier for the receiver than the case where the molecule doesn't give a voltage at all. There must be something that senses if the certain molecule travels through the reader. The other version is that the laser reads how tall the molecule is. The size of the molecule can determine if it should give one or zero to the receiver.
The nanoball can also make it possible to create chemical qubits. Those medical qubits store information on the magnetic molecules on the nano-balls. Then laser destroys that ball and sends those molecules to receivers. And each molecule is in a certain state in the qubit.
Nanotechnology is one of the most impressive ways to make medicines. There is the possibility of making nano-size balls where the medicines or other chemicals are located. The ball itself is made of the nano-net there are the nano-hatches. The light-based nanotechnology can activate and deactivate drugs. The system sends light impulses to the nano-ball surface.
And that light impulse can open and close the nano hatches on the nano-ball surface. Or the light can remove the non-reactive shell from those molecules. Or the signal can turn the molecule with the reactive tail to the outside. When light deactivates medicine it can turn the non-reactive tail to outside. The acoustic signal can also make similar things. The hatches in nanonet can also make it possible to create medicines that can be active only when needed. The system is like a high-tech laundry ball.
The system can also use things like acoustic systems to open or close the hatches. The idea is that the nanoball that is near the targeted point faces the acoustic impulse. The low pressure at the opposite side pulls nanohatches open and that can release enzyme-acid combinations.
Those proteins there is acid molecules on them that can cut the wanted tissue away. The ability to use enzyme-acid combinations as medical tools can make it possible to create new medicines. Things like cancer- and bacteria cells can be resistant to regular antibiotics and cytostatics. However, they cannot resist the acids and enzymes that cut their protein molecules. The ability to activate and deactivate medicines can also be used in other chemicals.
The ability to activate and deactivate chemicals can have many uses in the chemical industry. The ability to activate and deactivate enzymes and inhibitors makes it possible to advance chemical reaction control. And that can be the new step in fundamental chemistry.
https://scitechdaily.com/scientists-just-found-a-way-to-turn-drugs-on-and-off-with-light/
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