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Definitions of helper
  1. noun
    a person who helps people or institutions (especially with financial help)

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  2. noun
    a person who contributes to the fulfillment of a need or furtherance of an effort or purpose

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Definition that contains helper
  • titus a Greek disciple and helper of Saint Paul
  • hanuman in Hinduism, the monkey god and helper of Rama; god of devotion and courage
  • hiv the virus that causes acquired immune deficiency syndrome (AIDS); it replicates in and kills the helper T cells
  • cd4 a glycoprotein that is found primarily on the surface of helper T cells
  • cluster of differentiation 4 a glycoprotein that is found primarily on the surface of helper T cells
  • human immunodeficiency virus the virus that causes acquired immune deficiency syndrome (AIDS); it replicates in and kills the helper T cells
  • helper cell T cell with CD4 receptor that recognizes antigens on the surface of a virus-infected cell and secretes lymphokines that stimulate B cells and killer T cells; helper T cells are infected and killed by the AIDS virus
  • lymphokine a cytokine secreted by helper T cells in response to stimulation by antigens and that acts on other cells of the immune system (as by activating macrophages)
  • cd4 cell T cell with CD4 receptor that recognizes antigens on the surface of a virus-infected cell and secretes lymphokines that stimulate B cells and killer T cells; helper T cells are infected and killed by the AIDS virus
  • helper t cell T cell with CD4 receptor that recognizes antigens on the surface of a virus-infected cell and secretes lymphokines that stimulate B cells and killer T cells; helper T cells are infected and killed by the AIDS virus
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