helper cell

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Related to helper cells: Effector T cells
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  • noun

Synonyms for 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

Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
References in periodicals archive ?
It also plays a role in modulation of T helper cell differentiation.
WBC = white blood cell; TF = transfected; WT = wild-type; NK = natural killer; CTL = cytotoxic T lymphocyte; Th = T helper cell; Treg = T regulatory cell; MLC = myeloid lineage cell.
Hashemzadeh et al., "Development of T follicular helper cells and their role in disease and immune system," Biomedicine & Pharmacotherapy, vol.
Koh et al., "CD8[alpha]-dendritic cells induce antigen-specific T follicular helper cells generating efficient humoral immune responses," Cell Reports, vol.
Isolate any repeated portion of a formula and move that formula fragment to helper cells.
Regulation of the T helper cell type 1 transcription factor T-bet in coeliac disease mucosa.
He described IgG4-RD as "a continuous dance between T cells and B cells." The latest thinking regarding pathogenesis is that type 2 T follicular helper cells activate B cells, which become memory B cells or plasmablasts.
This has been shown to be associated with a deranged preoperative ratio of T helper cells [9].
Interleukin-5 has been previously associated with immune system T helper cells and conditions such as allergy.
The CD4 cells are known as "helper cells," which boost the immune response.
Some helper cells may smooth the way for cancer cells to move, a new study suggests.
The T helper cells do not attack pathogens directly, but activate other immune system cells, including B cells, killer T cells, and macrophages.
There was an increase in the percentage of naive T helper cells, CD4+ cells, and a reduction in RNA viral load at several time points during the study.
Fluorochrome conjugated antibodies are used to enumerate the percent and absolute cell counts of T helper cells (CD3+ CD4+), T cytotoxic cells (CD3+ CD8+), B cells (CD19+), and NK cells (CD56+) in the peripheral blood of a patient.