How to Use tyrosine in a Sentence

tyrosine

noun
  • There’s potential to raise dopamine levels from foods that are high in tyrosine.
    Allison Futterman, Discover Magazine, 10 May 2022
  • But tyrosine is just one of the 20 amino acids normally found in protein.
    Bradley J. Fikes, sandiegouniontribune.com, 4 Apr. 2018
  • One way is to eat foods that are high in tyrosine, such as avocados, bananas, and dark chocolate.
    Amber Smith, Discover Magazine, 22 Dec. 2022
  • There is 200 mg of tyrosine, which is best known as a mood enhancer and cognitive enhancer.
    Matt Cooper, Discover Magazine, 21 Oct. 2022
  • One other type of drug, called a tyrosine kinase inhibitor, blocks an enzyme that’s needed for tumor cells to grow and divide.
    Linda Carroll, TIME, 5 Sep. 2024
  • Physicians had indeed moved their patients over to one of the newer tyrosine kinase inhibitors like Tasigna.
    WIRED, 4 Sep. 2023
  • His tyrosine is part of a long chain that makes a protein, also called XIAP.
    Mark Johnson and Kathleen Gallagher, Milwaukee Journal Sentinel, 21 Dec. 2010
  • But in Nicholas, the one-letter change produces an entirely different amino acid, tyrosine.
    Mark Johnson and Kathleen Gallagher, Milwaukee Journal Sentinel, 21 Dec. 2010
  • Maintaining adequate levels of tyrosine in the body helps make the dieting process much easier to handle.
    Dallas News, 11 Jan. 2023
  • There’s no technological reason why a researcher couldn’t have switched the codons for one amino acid, like tyrosine, into the codons for another one, like alanine.
    Ethan Siegel, Forbes, 20 May 2021
  • Sotyktu and the Nimbus drug are both inhibitors of an immune system protein called tyrosine kinase 2.
    Ryan Cross, BostonGlobe.com, 13 Dec. 2022
  • Plants modify tyrosine by adding other molecules to create an enormous array of useful substances.
    Veronique Greenwood, New York Times, 24 Oct. 2017
  • For his part, Hunter performed research that led to an entirely new category of cancer drugs called tyrosine kinase inhibitors.
    San Diego Union-Tribune, 19 Aug. 2019
  • The class of cancer drugs that block phosphorylation activity are called tyrosine kinase inhibitors.
    Bradley J. Fikes, sandiegouniontribune.com, 4 Apr. 2018
  • Except, of course, rather than leveraging the byproducts of alcoholic fermentation, their yeast spit out tyrosine, an amino acid precursor to opioids.
    Lexi Pandell, WIRED, 13 Aug. 2015
  • This mutation makes the cave fish unable to metabolize the amino acid tyrosine to make the pigment melanin, resulting in their colorless appearance.
    Viviane Callier, Scientific American, 1 Sep. 2022
  • Other types of cancer treatment, such as immunotherapies and tyrosine kinase inhibitors, were not associated with a greater risk of death among the patients.
    Jacqueline Howard, CNN, 28 May 2020
  • Both monoclonal antibodies and tyrosine kinases now provide the basis for many new medicines coming to market.
    Fred D. Ledley, STAT, 6 June 2018
  • Unlike most supplements, which are taken daily, L-tyrosine is more effective in short-term situations.
    Teresa Maalouf, Verywell Health, 12 Apr. 2026
  • Similar to Parmigiano but creamier, the cheese has been crafted and aged in Switzerland for centuries and is famed for its dense, fudgy texture with crunchy tyrosine crystals.
    Julia Eskins, Condé Nast Traveler, 18 Aug. 2025
  • Hunter made his reputation with the 1979 discovery of how enzymes called tyrosine kinases can cause cancer.
    Bradley J. Fikes, sandiegouniontribune.com, 4 Apr. 2018
  • The drug belongs to a large class of cancer drugs called tyrosine kinase inhibitors, the fruits of research by Tony Hunter at the Salk Institute four decades ago.
    San Diego Union-Tribune, 17 Sep. 2019
  • There's individual variability in how well L-tyrosine works.
    Teresa Maalouf, Verywell Health, 12 Apr. 2026
  • This research marks the first time scientists have identified the specific amino acids — arginine and tyrosine — that act as molecular glue, giving spider silk its legendary properties.
    Mrigakshi Dixit, Interesting Engineering, 6 Feb. 2026
  • These arginine-tyrosine interactions remain active as the fiber solidifies.
    Mrigakshi Dixit, Interesting Engineering, 6 Feb. 2026
  • Ibrutinib inhibits Bruton's tyrosine kinase, an enzyme used in B cell development.
    Bradley J. Fikes, sandiegouniontribune.com, 4 Sep. 2017
  • Choanoflagellates have genes for tyrosine kinases, enzymes that, in complex animals, help control the functions of specialized cells, such as insulin secretion in the pancreas.
    Elizabeth Pennisi, Science | AAAS, 28 June 2018
  • Supplementing with low-phenylalanine or phenylalanine-free amino acid supplements with tyrosine is recommended.
    Lindsey Desoto, Rd, Ld, Health, 10 Aug. 2024
  • In addition, protein-rich foods, like eggs and Greek yogurt, contain tyrosine and may enhance cognitive performance and even creativity, studies show.
    Caitlin Carlson, Women's Health, 24 Mar. 2023
  • One reason is fewer people are smoking, and improved treatments like epidermal growth-factor receptor tyrosine-kinase inhibitor are able to target non-small cell lung cancer mutations.
    The Editorial Board, WSJ, 14 Jan. 2021

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

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