endotoxin
noun
en·do·tox·in
ˌen-dō-ˈtäk-sən 
: a toxic heat-stable lipopolysaccharide substance present in the outer membrane of gram-negative bacteria that is released from the cell upon lysis
Examples of endotoxin in a Sentence
Recent Examples on the Web
Yet, today, LAL remains the dominant technology for detecting endotoxins in medicine.
—
Kristoffer Whitney, Fortune Well, 13 Oct. 2023
The bacteria releases an endotoxin into the host's body, leading the host to go into septic shock.
—Bellamy Richardson, PEOPLE.com, 29 July 2022
Lipopolysaccharide is a fancy scientific term for an endotoxin that is a major component of the walls of certain bacteria.
—Patrick Wilson, Outside Online, 15 June 2020
Study subjects injected with the endotoxin were given T-shirts to wear over a few hours to capture their body odor.
—Sarah Everts, Time, 21 July 2021
When a panel of people smelled the collection T-shirts, panelists found the body odor of people whose immune systems had been activated by the endotoxin to be more aversive than normal body odor.
—Sarah Everts, Time, 21 July 2021
Because the endotoxin wasn’t actually attached to a pathogen, the study subjects’ immune systems eventually settled down.
—Sarah Everts, Time, 21 July 2021
The product is refined and sold as endotoxin test kits to pharmaceutical companies.
—Tim Prudente, baltimoresun.com, 31 Dec. 2020
While other tests exist like synthetic LAL and a human blood test, LAL bacterial endotoxin testing is the gold standard, Hoffmeister said.
—Doug Fraser, USA TODAY, 16 June 2020
Kristoffer Whitney, Fortune Well, 13 Oct. 2023
The bacteria releases an endotoxin into the host's body, leading the host to go into septic shock.
—Bellamy Richardson, PEOPLE.com, 29 July 2022
Lipopolysaccharide is a fancy scientific term for an endotoxin that is a major component of the walls of certain bacteria.
—Patrick Wilson, Outside Online, 15 June 2020
Study subjects injected with the endotoxin were given T-shirts to wear over a few hours to capture their body odor.
—Sarah Everts, Time, 21 July 2021
When a panel of people smelled the collection T-shirts, panelists found the body odor of people whose immune systems had been activated by the endotoxin to be more aversive than normal body odor.
—Sarah Everts, Time, 21 July 2021
Because the endotoxin wasn’t actually attached to a pathogen, the study subjects’ immune systems eventually settled down.
—Sarah Everts, Time, 21 July 2021
The product is refined and sold as endotoxin test kits to pharmaceutical companies.
—Tim Prudente, baltimoresun.com, 31 Dec. 2020
While other tests exist like synthetic LAL and a human blood test, LAL bacterial endotoxin testing is the gold standard, Hoffmeister said.
—Doug Fraser, USA TODAY, 16 June 2020
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'endotoxin.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Dictionary Entries Near endotoxin
Cite this Entry
“Endotoxin.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/endotoxin. Accessed 19 Apr. 2024.
Copy CitationMedical Definition
endotoxin
noun
en·do·tox·in
ˌen-dō-ˈtäk-sən
: a toxin of internal origin
specifically
: a poisonous substance present in bacteria (as the causative agent of typhoid fever) but separable from the cell body only on its disintegration compare exotoxin
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