perforin behaves like a Trojan horse

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An example of metaphor and anthropomorphism in popular science writing:

"While our understanding of perforin is evolving, one theory is that it behaves like a Trojan horse. The cell responds to the initial hole-poking assault by trying to repair itself…At the same time that it pulls in the perforin holes, the cell unwittingly pulls in a family of protein-eating granzymes…"

Catherine Carver

Carver, C. (2017). Immune. How your body defends and protects you. Bloomsbury Sigma. Read about this book: 'Disease and immunity – a biological myth'

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[Please be aware that a word may have different nuances, or even a different meaning, according to context.]« Back to Index

Author: Keith

Former school and college science teacher, teacher educator, research supervisor, and research methods lecturer. Emeritus Professor of Science Education at the University of Cambridge.