PARASPECKLE FUNCTION
When a cell is stressed, various triggers can cause it to increase the production of the lncRNA NEAT1, leading to the formation of more paraspeckles. These bodies can grow to up to 2 micrometers in length, changing from a spherical shape to oblong and sometimes branched structures. They trap various proteins and mRNAs, hindering their function
and thereby affecting the cell’s continued response to stress.
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