Eukaryotic cells can undergo changes that lead to various diseases. For example, cancer is a result of uncontrolled cell division due to mutations in the DNA of eukaryotic cells. Understanding the cell cycle and the function of genes involved in cell division helps in the diagnosis and treatment of cancer. Similarly, neurodegenerative diseases like Alzheimer's and Parkinson's involve the dysfunction of specific eukaryotic cells in the nervous system. Knowledge of these processes allows nurses to provide better care and support for patients suffering from such conditions.
