00:01
Hello student here the question is about the caffeine and these caffeine is increase wakefulness increase wakefulness and these wakefulness by the binding with the adenocene receptor so if we talk about this caffeine so suppose this is the receptor and these receptors present on the membrane of the cell and this is the airdine so this adenosine receptor.
00:37
So this adenocene receptor normally in case of normal case they are going to bind with the adenocene ligand.
00:44
So suppose this is the adenosine ligand and in that case these adenosine is going to bind to this receptor.
00:52
So this adenosine accumulate during daytime and after accumulation it is bind with receptor which is the adenosine receptor and increase sleepness so this is going to produce the sleepness so if this adenosine receptors so if second case suppose here this adenosine receptor so similarly here this adenosine receptor suppose they here the same receptor and these receptors is is going to block with the caffeine.
01:48
So here the another molecule which is the caffeine.
01:51
So this is the caffeine.
01:53
So these caffeine are going to block these receptor by binding with this adenocene receptor.
02:00
So the signaling cascade will not be followed.
02:05
So signaling cascade prevented, which is responsible for the sleepness...