Vacuolization

Vacuolization (pronounced: vack-yoo-oh-lie-zay-shun) is a process in cell biology where a cell forms vacuoles, which are essentially enclosed compartments filled with water containing inorganic and organic molecules.

Etymology

The term "vacuolization" is derived from the Latin word 'vacuus' which means 'empty' and the suffix '-ization' which implies the process of making or producing something.

Process

Vacuolization is a common cellular response to various stressors, including nutrient deprivation, hypoxia, and exposure to toxins or drugs. It is often a sign of cell injury and can lead to cell death if not resolved.

Types

There are two main types of vacuolization: cytoplasmic vacuolization and nuclear vacuolization. Cytoplasmic vacuolization occurs in the cytoplasm, while nuclear vacuolization occurs in the nucleus of the cell.

Clinical Significance

Vacuolization is often observed in various diseases, including cancer, neurodegenerative diseases, and infectious diseases. It can also be induced by certain drugs, which can lead to drug-induced vacuolization.

Related Terms

• Vacuole
• Cytoplasmic vacuolization
• Nuclear vacuolization
• Cell death
• Drug-induced vacuolization

External links

• Medical encyclopedia article on Vacuolization
• Wikipedia's article - Vacuolization

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