TY - GEN AU - Ide,K AU - Hayakawa,H AU - Yagi,T AU - Sato,A AU - Koide,Y AU - Yoshida,A AU - Uchijima,M AU - Suda,T AU - Chida,K AU - Nakamura,H TI - Decreased expression of Th2 type cytokine mRNA contributes to the lack of allergic bronchial inflammation in aged rats SN - 0022-1767 PY - 1999///0715 KW - Age Factors KW - Aging KW - immunology KW - Animals KW - Bronchitis KW - Bronchoalveolar Lavage Fluid KW - cytology KW - Cell Differentiation KW - Cell-Free System KW - Cells, Cultured KW - Cytokines KW - biosynthesis KW - Enzyme-Linked Immunosorbent Assay KW - Injections, Subcutaneous KW - Interferon-gamma KW - analysis KW - Interleukin-4 KW - Interleukin-5 KW - Lymph Nodes KW - metabolism KW - Male KW - Ovalbumin KW - administration & dosage KW - RNA, Messenger KW - Rats KW - Rats, Inbred BN KW - Respiratory Hypersensitivity KW - Th2 Cells KW - Time Factors N1 - Publication Type: Comparative Study; Journal Article ER -