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fibroblast growth factor
noun
: any of several protein growth factors that stimulate the proliferation especially of endothelial cells and that promote angiogenesis
Examples of fibroblast growth factor in a Sentence
Recent Examples on the Web
In bladder cancer, which is diagnosed in more than half a million patients each year4, noninvasive malignancies that sit on the inner surface of the organ often express mutations of the gene for fibroblast growth factor receptor (FGFR).
—Scientific American, 16 Nov. 2021
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Word History
First Known Use
1974, in the meaning defined above
Time Traveler
The first known use of fibroblast growth factor was
in 1974
Dictionary Entries Near fibroblast growth factor
Cite this Entry
“Fibroblast growth factor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fibroblast%20growth%20factor. Accessed 30 Nov. 2024.
Medical Definition
fibroblast growth factor
noun
: any of several protein growth factors that stimulate the proliferation especially of endothelial cells and that promote angiogenesis
—abbreviation FGF
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