Discovered – proteins that control the connection between nerve cells ;
According to a study published in the journal Neuron, researchers they have gone a step forward in understanding the structure and wiring of the developing brain. They identified a group of protein molecules that control the operation of a common type of nerve cells in the brain to interact with other brain nerve cell. The study provides an interesting insight into the neurological processes that play a key role in establishing connections between nerve cells in the brain. (Read: It’s official – brains artists are wired differently )
‘We are now looking at how the loss of this wiring affects brain function in mice, “said Azad Bonni, head of the department of anatomy and neurobiology at the school of Medicine, Washington University in St. Louis Bonni is studying synapses in the cerebellum. – a brain region that is in the back of the head. the cerebellum plays a central role in controlling the coordination of movements. New results show that a protein complex known as NuRD (nucleosome and histone remodeling) plays a fairly high supervisory role in some aspects of . construction of the cerebellum (Read: Learn a lot during adolescence good for the brain )
When researchers blocked the NuRD complex, cells in the cerebellum called granule cells failed to form connections with other nerve cells. These circuits are important for controlling the cerebellum coordination and learning movement. ‘The NuRD complex not only affects gene activity directly but also controls other regulators of multiple genes,’ Bonni reported. The findings could help understand the causes of mental retardation and autism, he said the study was published in the journal Neuron. (Read: Discovered – mechanism of brain activity in Alzheimer’s patients )
Source Image: Getty pictures
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