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Date Time Astrocytes influence behaviour Scientists at FAU and their colleagues in Spain have discovered that astrocytes in the prefrontal cortex (PFC) play an important role in the brain in goal-directed behaviour when weighing up the advantages and disadvantages of a decision. They have recently published their findings in the journal Nature Neuroscience. Up to now, scientists have often presumed that only neurons, which are the cells responsible for carrying electrical impulses in the brain, play a role in decision-making processes. However, a collaborative project involving the laboratories of Prof. Dr. Alexey Ponomarenko, Professorship for Physiology at FAU, and Dr. Gertrudis Perea from the Cajal Institute in Madrid, Spain in partnership with the New York University Langone Medical Center, has now proven that astrocytes play the central role in decision making. Astrocytes are a type of glial cell, which form the scaffolding for nerve cells. Experiments conducted b ....
During the first wave of the Covid-19 pandemic, a wild story began circulating on the internet about a global conspiracy featuring the billionaire Bill Gates and a bid to take advantage of mass vaccination to inject microchips into people as a way of controlling them. The author of this theory should at least get some credit for imagination. Or maybe not. Curiously, a similar tale was invented by the Spanish scientist Santiago Ramón y Cajal more than a century ago. Three years before revealing the architecture of the human brain in 1888, for which he was awarded the Nobel Prize for Medicine in 1906, Ramón y Cajal â considered the father of neuroscience and a voracious reader of French writer Jules Verne â penned a humorous science fiction fable called ....