Cytolysis

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Cytolysis (pronounced: /sʌɪˈtɒlɪsɪs/) is a biological process that involves the dissolution or disruption of cells, especially by an external agent. The term is derived from the Greek words "kytos" meaning "cell" and "lysis" meaning "loosening" or "dissolving".

Overview

Cytolysis is often caused by osmotic imbalance which leads to the rupture of the cell membrane. This can occur when a cell is exposed to a hypotonic environment, causing water to move into the cell and leading to its swelling and eventual rupture. This process is also known as osmotic lysis.

Related Terms

  • Cytolysin: A substance or agent that causes cytolysis.
  • Hemolysis: A type of cytolysis that occurs in red blood cells.
  • Oncolysis: The destruction of tumor cells, a process that can be caused by cytolysis.
  • Plasmolysis: The process in which cells lose water in a hypertonic solution.

See Also

References


External links

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