title: Human T cell leukemia-lymphoma cell lines and granulocyte-macrophage colony stimulating activity.
abstract: Thirteen human T cell leukemia-lymphoma cell lines were examined to determine whether or not they released a product into the media in which they were growing which could stimulate granulocyte-macrophage colony formation by human hemopoietic cells. None of the cell lines studied released colony stimulating activity.
mesh_terms: D002460:Cell Line; D003115:Colony-Stimulating Factors / Q000378:metabolism*; D003470:Culture Media; D006098:Granulocytes / Q000254:growth & development*; D006801:Humans; D007938:Leukemia / Q000473:pathology*; D008223:Lymphoma / Q000473:pathology*; D008264:Macrophages / Q000254:growth & development*; D013601:T-Lymphocytes / Q000502:physiology*
chemical_list: D003115:Colony-Stimulating Factors; D003470:Culture Media