How to Use macrophage in a Sentence

macrophage

noun
  • Where macrophages are found in alveoli, the tiny air sacs in the lungs.
    The Conversation, oregonlive, 26 Jan. 2023
  • These large cells, called macrophages, are the cleanup crew of the immune system.
    Washington Post, 12 Sep. 2019
  • As a result, the body views a tattoo as a wound and sends out macrophages, or white blood cells, to heal the area.
    Devika Rao, The Week, 10 May 2023
  • Her subject was macrophages, big, hungry cells on the front lines of the defense.
    Judith Shulevitz, New York Times, 11 June 2018
  • Larsen, of Mayo Clinic Arizona, said the team found some signs of lipids in macrophages, though not large amounts.
    Andrew Joseph, Scientific American, 3 Oct. 2019
  • Then there are the reapers, creatures with tentacles that took a cue from the macrophage (a type of white blood cell).
    Carolyn Giardina, The Hollywood Reporter, 15 Dec. 2022
  • As part of this process, immune cells called macrophages migrate to the fat tissue.
    Bradley J. Fikes, sandiegouniontribune.com, 21 Sep. 2017
  • Less than 10% of the macrophages treated solely with saline had pseudopods.
    The Economist, 14 Sep. 2017
  • Once inside the macrophage, the bacteria or virus is torn apart by enzymes.
    Christie Wilcox, Discover Magazine, 19 Apr. 2016
  • No such monocyte or macrophage infection was seen in the control group of healthy blood donors.
    William A. Haseltine, Forbes, 21 Apr. 2022
  • Those that do not look roundish. The team report that more than 80% of the macrophages treated with lipopolysaccharide and then saline grew long pseudopods.
    The Economist, 14 Sep. 2017
  • Clinicians at the University of Utah also found the same type of cells, known as lipid-laden macrophages, in the lungs of six patients.
    Lena H. Sun, The Denver Post, 3 Oct. 2019
  • Cancer cells avoid destruction by macrophages in two ways.
    Martin Finucane, BostonGlobe.com, 2 July 2018
  • When that happens, broken down cells release lipids, which can make their way into macrophages.
    Andrew Joseph, Scientific American, 3 Oct. 2019
  • First, despite various, non-lethal efforts to kill off the cells that contained the tattoo, the macrophages worked so fast to engulf the color that the ink remained in tact.
    refinery29.com, 7 Mar. 2018
  • These bind with proteins on a virus’s surface, disabling it and marking it for destruction by cells called macrophages.
    The Economist, 1 Apr. 2020
  • Vitamin D boosts the function of macrophages and T-cells, members of the immune system that fight pathogens attempting to enter the body.
    Jill Langlois, National Geographic, 17 Apr. 2020
  • At Carisma, Gill and his colleagues look to get around these obstacles though a different immune cell called the macrophage.
    Ilana Yurkiewicz, Smithsonian, 26 Oct. 2019
  • There are cells called macrophages that go after invading microbes.
    Josh Fischman, Scientific American, 29 Mar. 2023
  • Another potential strategy is to deplete the macrophage that churn out the culprit cytokines, Huang says—that, too, worked in the mice.
    Jennifer Couzin-Frankel, Science | AAAS, 17 Jan. 2020
  • The initial immune response involves cells of the body’s innate immune system, such as macrophages and neutrophils.
    Laura Haynes, Washington Post, 17 Feb. 2018
  • In the lower center of the image, a dozen or so Leishmania parasites can be seen infecting a macrophage in the amasitote form.
    Rebecca Kreston, Discover Magazine, 4 Nov. 2011
  • Lungs—and subsequently the rest of the body—are protected from these contaminants by a thin layer of lipids that coat the lungs and some very important cells called macrophages.
    Wired, 4 Sep. 2019
  • As a tattoo is given, macrophages descend to capture invading ink.
    Steph Yin, New York Times, 6 Mar. 2018
  • For the cultured cells, exposure to e-cigarette vapor induced many of the same changes in lung macrophages that have been seen in cigarette smokers and patients with COPD, the researchers note.
    Fox News, 15 Aug. 2018
  • The innate immune system, composed of white blood cells such as macrophages, natural killer cells and neutrophils, was supposed to have no such memory.
    Jop De Vrieze, Science | AAAS, 23 Mar. 2020
  • In Schnitzler syndrome, according to current thinking, the most primitive part of the immune system — a type of white blood cell known as the macrophage — goes wild and instructs the body to act as if it is infected.
    Lisa Sanders, M.d., New York Times, 14 Feb. 2018
  • Generally, cells in the lungs called alveolar macrophages will pick up the particulates and clear them out – at reasonable doses.
    Christopher T. Migliaccio, Fortune, 7 June 2023
  • The wound current calls out to the surrounding tissue, attracting helpers like healing agents, macrophages to mop up the mess, and collagen-weaving repair cells called fibroblasts.
    Sally Adee, Quartz, 30 May 2019
  • Scientists know that immune cells such as macrophages are essential for regeneration: When they are removed, the process is blocked.
    Amber Dance, Smithsonian Magazine, 31 Jan. 2020

Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'macrophage.' 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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