Term: 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
Broader: t cell: a small lymphocyte developed in the thymus; it orchestrates the immune system's response to infected or malignant cells | Unrelated: marine corps intelligence activity: an agency of the United States Marine Corps that provides responsive and broad intelligence support for the worldwide Marine Corps organization
Broader: t cell: a small lymphocyte developed in the thymus; it orchestrates the immune system's response to infected or malignant cells | Unrelated: national institutes of health: an agency in the Department of Health and Human Services whose mission is to employ science in the pursuit of knowledge to improve human health; is the principal biomedical research agency of the federal government
Broader: t cell: a small lymphocyte developed in the thymus; it orchestrates the immune system's response to infected or malignant cells | Unrelated: khanate: the position of a khan
Broader: t cell: a small lymphocyte developed in the thymus; it orchestrates the immune system's response to infected or malignant cells | Unrelated: languor: inactivity; showing an unusual lack of energy
Broader: t cell: a small lymphocyte developed in the thymus; it orchestrates the immune system's response to infected or malignant cells | Unrelated: hydropathy: the internal and external use of water in the treatment of disease
Broader: t cell: a small lymphocyte developed in the thymus; it orchestrates the immune system's response to infected or malignant cells | Unrelated: berkelium: a radioactive transuranic element; discovered by bombarding americium with helium
Broader: t cell: a small lymphocyte developed in the thymus; it orchestrates the immune system's response to infected or malignant cells | Unrelated: tyrocidine: a basic polypeptide antibiotic derived from a soil bacterium; a major component of tyrothricin
Broader: t cell: a small lymphocyte developed in the thymus; it orchestrates the immune system's response to infected or malignant cells | Unrelated: phoenicurus: Old World thrushes
Broader: t cell: a small lymphocyte developed in the thymus; it orchestrates the immune system's response to infected or malignant cells | Unrelated: mocha: a flavoring made from coffee mixed with chocolate
Broader: t cell: a small lymphocyte developed in the thymus; it orchestrates the immune system's response to infected or malignant cells | Unrelated: air force academy: an academy for training air force officers