SoylentNews is people
SoylentNews
Zinc is a vital micronutrient involved in many cellular processes: For example, in learning and memory processes, it plays a role that is not yet understood. By using nanoelectrochemical measurements, Swedish researchers have made progress toward understanding by demonstrating that zinc influences the release of messenger molecules. As reported in the journal Angewandte Chemie, zinc changes the number of messenger molecules stored in vesicles and the dynamics of their release from the cell.
When signals are transmitted by synapses, messenger molecules (neurotransmitters) are released from storage chambers (synaptic vesicles) into the synaptic cleft, where they are "recognized" by neighboring nerve cells. This release is based on exocytosis: The vesicle docks at the cell membrane, opens at the point of contact, releases part of its contents to the outside, closes, and separates from the plasma membrane so it can be refilled.
Treatment with zinc results in more messenger molecules being released.
(Score: 4, Funny) by LoRdTAW on Wednesday March 22 2017, @04:47PM (1 child)
Explains the near metallic like stiffness of my socks. Also my terrible short term memory.
(Score: 2) by DeathMonkey on Wednesday March 22 2017, @05:42PM
On the plus side: you don't need to worry about them rusting, anymore.