growth factor

noun

: a substance (such as a vitamin B12 or an interleukin) that promotes growth and especially cellular growth

Examples of growth factor in a Sentence

Recent Examples on the Web Additionally, anti-aging ingredients like exosomes, growth factors, and stem cells are not needed at this age, and studies on potential side effects of long-term use have not been performed. Leslie Baumann, Miami Herald, 6 Apr. 2024 The growth factor and large caps outperformed the value factor and small caps. Brendan Ahern, Forbes, 1 Mar. 2024 This yellowish, nutrient-rich fluid is packed with antibodies, growth factors, and nutrients newborns need for everything ranging from immune health to gut health. Nick Blackmer, Verywell Health, 13 Feb. 2024 The supplement contains a wealth of growth factors, immune factors, and nutrients, which serve as a complete health package. Amber Smith, Discover Magazine, 25 Apr. 2023 The growth factor outperformed the value factor, with both posting a positive return, while large caps underperformed small caps. Brendan Ahern, Forbes, 23 Feb. 2024 What really makes this eye cream stand out, however, is the addition of growth factors—proteins found in the skin which are thought to have anti-aging benefits thanks to their ability to encourage the natural production of collagen and hyaluronic acid. Macaela MacKenzie, Glamour, 17 Feb. 2024 Some compounds found in colostrum include lactoferrin, lymphocytes, leukocytes, interleukins, growth factors, fatty acids, conjugated linoleic acid, amino acids, vitamins, and minerals. Nick Blackmer, Verywell Health, 13 Feb. 2024 Exosomes are nano-sized care packages filled with lipids, proteins, amino acids, peptides, and growth factors that are excreted by almost all cells in the body. Ahmed Zambarakji, Robb Report, 5 Feb. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'growth factor.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1926, in the meaning defined above

Time Traveler
The first known use of growth factor was in 1926

Dictionary Entries Near growth factor

Cite this Entry

“Growth factor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/growth%20factor. Accessed 19 Apr. 2024.

Medical Definition

growth factor

noun
: a substance (as a vitamin B12 or an interleukin) that promotes growth and especially cellular growth

More from Merriam-Webster on growth factor

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