👉 A perisome is a membrane-bound organelle that plays a crucial role in cell-cell communication and function. It is located at the end of the cell membrane, where it connects the plasma membrane to the nucleus. The perisomes are composed of diverse organelles including Golgi apparatus, endoplasmic reticulum (ER), and the endoplasmic reticulum (ERG). They play a key role in regulating vesicle trafficking, protein degradation, and signaling