programmed cell death


Example Sentences

Recent Examples on the Web The researchers were surprised to find that, compared with mammals and fruit flies, the lobster has few genes that activate programmed cell death. R.m. Davis, Science | AAAS, 23 June 2021 Examples of such groups of genes are those involved in regulating the cell cycle and programmed cell death, and pathways for immune function and DNA repair. Amanda Kowalczyk, The Conversation, 1 July 2020 The result was that the cells became less likely to destroy themselves through a process called apoptosis (programmed cell death), which organisms often use as a kind of quality control system for eliminating defective tissue. Quanta Magazine, 7 Nov. 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'programmed cell death.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

Word History

First Known Use

1964, in the meaning defined above

Time Traveler
The first known use of programmed cell death was in 1964

Dictionary Entries Near programmed cell death

Cite this Entry

“Programmed cell death.” Dictionary, Merriam-Webster, Accessed 28 Nov. 2022.

Medical Definition

programmed cell death


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